Best Place To Put Your Solar Panels In Australia

Best Place To Put Your Solar Panels In Australia

Australia has over 2.3 million rooftop solar power systems, with nearly 20,000 new installations each month. Using the sun’s energy is a wise and environmentally friendly way to meet our energy needs.  

But, optimising their performance requires thoroughly understanding Australia’s best solar panel orientation. So you’ll need to know the best place to put your solar panels. And today, we’ll try to understand the best place, direction, and orientation to put your panels.  

Understanding the best orientation and place for solar panels is essential to get maximum output from solar panels. 

Why is The Orientation of Solar Panels Important?

The positioning of solar panels plays a crucial role in their efficiency, as they rely on exposure to sunlight to function effectively. To optimise the performance of your solar panels, careful consideration of their placement and angle is necessary.  

The chosen angle directly impacts the energy produced from sunlight and the potential savings on your energy bill. 

However, the structural capacity of your roof, like trees blocking the sun, may limit the ideal positioning. Ultimately, your specific circumstances will influence the direction you place your solar panels.  

Solar installers can work closely with you to design a system that best suits your needs and energy consumption. If you’re interested in installing solar panels on your rooftop, check out ratings and reviews on solar panel installers to find the most reputable options. 

The Optimal Direction for Solar Panels in Australia

solar energy

Solar panel orientation refers to the direction that your solar panels face. It is a critical factor in determining the amount of sunlight your panels can capture and convert into electricity. 

The best direction for solar panels in Australia is typically north-facing. North-facing solar panels in the Southern Hemisphere, including Australia, receive the most direct sunlight throughout the day, And it maximises solar energy production.  

North-facing panels capture sunlight from the Northern Hemisphere, where the sun is positioned at its highest point. 

By orienting your solar panels towards the north, you can take advantage of the sun’s path and optimise the amount of solar energy your panels generate. This north-facing orientation ensures that the panels receive sunlight from sunrise to sunset for most of the day.  

While a north-facing direction is a general recommendation, solar panels can still generate energy facing east or west. East-facing panels capture the morning sunlight while west-facing panels receive the afternoon sunlight.  

If your roof has limited space or shading issues, consider installing panels on east or west-facing roofs to maximise sunlight’s benefits. 

However, it’s important to note that while east and west orientations may provide some energy production, they typically generate less energy than a north-facing orientation.  

By facing your solar panels north, you can ensure they receive the maximum sunlight throughout the day, increasing their energy production.  

Moreover, tilting the panels into a perfect angle plays a significant role. Ideally, This angle should equal your location’s latitude to capture the most sunlight over a year. 

North-facing panels tilted at 30 degrees achieve the highest solar energy production throughout the year. This configuration is particularly beneficial for those with a fixed feed-in tariff, as it maximises savings. 

West-facing panels in Australia

West-facing panels generate the most solar energy between 1:30 pm and sunset. This orientation is ideal for individuals away from home in the morning and present during the afternoon.  

By utilising appliances during these hours, one can lower their electricity bill. Otherwise, they would have to purchase power from electricity retailers at a higher rate during peak demand periods.  

East-facing panels in Australia

Conversely, east-facing panels produce the most solar energy in the morning hours. They are well-suited for households with higher electricity consumption during the mornings, providing savings on peak morning electricity rates.

South-facing panels in Australia

South-facing panels generate the least solar energy compared to other directions. However, they become viable when shading or roof direction makes different orientations impractical. 

North-facing panels in Australia

In most regions of Australia, north-facing panels achieve at least 99% of their maximum output. But if installing panels in a north-facing direction is physically challenging, the following plausible locations are east or west. While this may reduce solar output, it is still a better recommendation for maximum energy production. 
solar panel placement

The Ideal Placement

North-facing roof: North-facing roofs in the Southern Hemisphere, including Australia, receive the most direct sunlight throughout the day. Install your solar panels on a north-facing roof to maximise solar energy production. 

Tilt and angle: The optimal tilt angle for solar panels in Australia is generally around 30 to 35 degrees to capture the maximum amount of sunlight. However, this can vary depending on your location. You can consult with a solar installer or use online tools that calculate the ideal tilt and angle based on the site. 

Shading: Avoid shading as much as possible. Even a small amount of shading can significantly reduce the efficiency of solar panels. Trim or remove any trees or objects that cast shadows on your panels during peak sunlight hours. 

Climate considerations: Australia has diverse climates, ranging from tropical in the north to more temperate in the south. Consider your specific environment when determining the placement of solar panels. In hotter regions, leaving a small gap between the panels and the roof may be beneficial to allow for airflow and prevent overheating. 

Mounting options: Solar panels can be installed on various surfaces, including rooftops, ground mounts, or solar carports. Evaluate the available space on your property and choose the mounting option that best suits your needs. 

Local regulations and guidelines: Familiarise yourself with local laws, permits, and policies related to solar panel installations in your area. Some neighbourhoods or homeowners’ associations may have specific rules regarding panel placement. 

We recommend consulting with Solar Emporium, a professional solar installer. Our energy experts can assess your property’s specific nature and provide personalised advice for optimal solar panel placement for your home. 

How Technology Has Helped Solar Panel Placement

The location of solar panels is of utmost importance for their efficiency and overall functionality. It is much like the significance of location in the real estate world. Solar technology has seen significant improvements over the years. 

It provides homeowners with more flexibility in selecting where to position their panels. In the past, solar panels were most effective when facing true south and installed in regions with consistent, year-round sunlight.  

This made it less advisable for homes not oriented towards the south or located in rainy, cloudy areas to invest in solar panels, as the potential savings might not have justified the costs. 

However, current solar technology has made the direction and region more open. Nowadays, panels can be placed on roofs or the ground, facing east or west, while still capturing substantial energy. This increased adaptability allows for significant cost savings on monthly electricity bills and an overall reduction in energy consumption. 

Why Can’t Everyone Angle Their Panels Toward the North?

Some property owners have their panels facing west due to the direction of their rooftops. Typically, panels align with the roof and largely avoid shade when installed. 

If trees or structures shadow one side of a roof, the logical choice would be the unshaded side. These could be east, north, west, or any direction. With the decreasing cost of solar batteries, the optimal solution is to cover the entire roof, regardless of orientation. The idea is to store the necessary energy with reduced energy costs. 

How to Decide on A suitable Plan for Your Home?

For owners of solar energy systems, the most precise way to monitor solar performance is through a proactive tracking system. These systems can quickly pay for themselves, depending on the size and dependability of a solar energy system. 

An active monitoring system is essential to ensure accurate solar performance tracking. It enables users to monitor energy usage and net electricity transactions. It ensures solar panels function with optimal energy efficiency.  

With a smart monitor, you can also compare your system’s projected energy generation with the energy produced on a specific day. Additionally, you can assess whether your solar panels function at peak energy efficiency. 

Select Solar Emporium to Get Your Desired Solar Package

Every home and business is unique, so it’s always a good idea to consult a solar installation professional to determine the best setup for your needs. Several cost-effective packages are available at Solar Emporium.   

Get a free solar quote today! We have created these packages considering your energy needs, location, and budget.  

These packages combine tier-1 solar panels, Australian-designed battery systems, and inverters. These will allow you to store excess solar energy and power your home day and night.  

Various financing options are now accessible for installing solar panels and solar batteries. You can pay them off gradually over time. 

Optimising is a crucial aspect of designing a solar power system. It enables you to maximise your solar system’s potential. The ideal configuration of a solar power system depends on your electricity usage with solar production. 

A reputable solar installer like Solar Emporium can design a solar system based on property details and electricity consumption habits. It will help you achieve the best return on investment for your solar power system. Use the sun and enjoy the benefits of sustainable, renewable energy in Australia. 

Our Solar Experts are here to Help!

5 Ways To Finance Your Solar Panels In Australia

5 Ways To Finance Your Solar Panels In Australia

Choosing to install solar panels is due to its significant benefits as an excellent investment and increases property value. Apart from accessing clean energy, it effectively offsets a substantial portion of your monthly energy bill.  

But the upfront cost of solar panels can be a considerable amount. That’s where solar finance in Australia comes in. Solar panel financing allows homeowners to acquire the necessary funds to purchase a solar panel system through solar loans, solar leases, and PPA agreements.  

Solar financing in Australia allows homeowners to pay instalments without any upfront cost. However, solar financing is different from other forms of debt. A well-financed solar system can save you more money than the amount you spend on the investment. 

Solar panel financing is where customers use loans and leases to get the funds needed to purchase a solar system in instalments or monthly payments over time. They use it to avoid paying out-of-pocket at the time of purchase.  

Today let’s talk about solar financing and its branches. 

Here Are 5 Common Methods For Solar Financing:

1. Green Loans

Green loans are personal loans offered by financial institutions that prioritise environmental and community support. They come with low-interest rates and are ideal for financing solar panels, energy-efficient windows, and air conditioning.  

These loans have flexible repayment periods ranging from 1 to 7 years and typically involve minimal setup fees, low ongoing fees, and no early repayment penalties. 

However, it is essential to be aware of potential fees associated with loan setups, such as establishment fees, monthly fees, and early repayment fees, as they can increase the overall cost. 

Green loans are suitable for individuals with good credit. 

Pro Tip: To avoid monthly expenses, discuss with your finance provider the possibility of aligning the loan term with estimated solar savings. 

2. Cash

Investing in a solar power system can be highly profitable if you are debt-free and have available cash. Solar systems provide tax-free returns surpassing current interest rates banks, or government bonds offer.  

For those who consume a significant amount of electricity during the day, a 6.6kW system costs $6,500. Typically, it recoups its cost within approximately five years, resulting in a 12% annual return.  

Even if you are away during the day, the returns may not be as impressive but still exceed bank interest rates. The cash option is best for individuals with sufficient savings, especially cashed-up and debt-free retirees seeking higher returns on their nest egg without significant risk. 

3. Power Purchase Agreements (PPAs)

PPAs allow solar consumers to install a solar system without upfront costs by paying the solar company for the generated electricity.  

For instance, they might charge 20c per kilowatt-hour compared to the typical 30c grid electricity rate. While this may seem like an obvious choice, there is one drawback. 

With a Power Purchase Agreement (PPA), you must purchase a minimum amount of electricity from the retailer, regardless of your actual usage. It means you could end up paying for unnecessary energy. 

PPAs are commonly used in commercial properties and factories with high daytime electricity consumption, where most solar electricity is consumed on-site. However, for non-commercial purposes, PPAs are generally not recommended. 

4. Personal Loan

A finance company can assist individuals who are unable to borrow more on their home mortgage or prefer the motivation of a higher interest rate to pay off the loan faster. A personal loan may be more cost-effective despite the higher interest rates.  

Like green loans, specific lenders consider factors like loan purpose and homeownership status, potentially offering more favourable interest rates. With loan pre-approval from a finance company, you can negotiate as a cash buyer and secure the best solar system. 

If you decide to sell your property, the loan remains unaffected as it is personally guaranteed rather than tied to your house. 

5. Solar Leasing /Renting

With solar leasing, the leasing company owns the system until the full payment is made over the lease term. It is not easily transferable to another property during the leasing period.  

The outstanding loan balance must be settled if you sell your house because the contract cannot be transferred to the new homeowner.  

Compare the cash price of the system to the total amount paid over the lease term. The difference represents the interest paid for immediate access to solar energy. 

Solar financing provides a solution for the high upfront cost of solar systems. It is essential to be cautious of financing schemes with hidden expenses. Each financing method has benefits and considerations, so understand and choose wisely based on your circumstances. 

At Solar Emporium, we simplify the process by designing customized solutions based on your requirements with premium products. Get a free solar quote now! 

solar panel syetem

System of Solar Leasing

Solar leasing is a payment plan where residential and commercial customers in Australia make monthly payments to a solar supplier for a solar PV system installed on their property. This form of solar consumption is becoming more prevalent as the renewable energy sector grows in the country. 

Under a solar leasing plan, the customer repays the cost of the system over five to ten years, with the solar company typically responsible for system maintenance. However, interest is charged during the repayment period.  

And it makes the overall cost slightly higher than the upfront payment. With solar leasing, the system is leased directly from the solar company.

How Does Power Purchase Agreement (PPA) Work

A power purchase agreement (PPA) is a financing option where a company, owns and maintains a solar system installed on a homeowner’s property. The homeowner purchases the energy generated by the system. 

PPAs are gaining popularity due to their low, upfront costs, with homeowners paying a predetermined rate based on the solar energy generated on their property. The rates are typically fixed for the duration of the agreement, which can range from 15 to 20 years.

Differences Between Solar Financing Options

The main difference between solar leasing, a PPA, purchasing a system, and financing approach lies in the cost structure.  

Purchasing a system requires a large upfront payment, while financed solar systems have no down payment and are typically locked into a contract for 15 years or more.  

Solar leasing allows clients to use solar power without paying for the panels directly. Still, they pay lease payments and any additional power purchased from the utility. 

A PPA pays the pre-agreed fixed rate to the company that owns the system. And any system maintenance or repairs are the company’s responsibility. The savings grow over time as the rates are fixed. It may increase slightly during the contract period. 

PPAs also come with system monitoring provided by the company to ensure optimal performance. Additionally, the PPA depreciates over time. And it allows customers to purchase the system from the company during the agreement.

Solar Leasing VS Buying

Leasing and buying solar panels allow homeowners to benefit from utility savings and reduce their environmental impact. However, deciding between leasing and owning solar panels is an important consideration.

Leasing Solar Panels

Leasing solar panels offers a more accessible option for customers who may not have the necessary upfront funds to purchase solar panels. The homeowner does not own the panels with leasing, as a third party owns them.  

That means the equipment is under the ownership of the leasing company. 

Buying Solar Panels

Additional credits or reimbursements may be available based on the state or manufacturer’s incentives when purchasing solar panels. However, buying solar panels requires an upfront investment. Seek free quotes from Solar Emporium for accurate pricing information. 

Which Payment Option Is Better?

Determining the best payment option for buying or leasing solar panels depends on several factors, such as the time you plan to stay in your home and the available funds for investment. 

Purchasing solar panels is generally more financially beneficial if you have the necessary funds. Despite the average installation cost of around $14,000, the ROI through energy savings typically takes seven years.  

You can also use federal tax credits and reimbursements as the system owner. 

On the other hand, leasing solar panels allows you to start benefiting from reduced utility bills and environmental benefits with little to no upfront cost.  

Although you won’t qualify for tax credits or reimbursements in this scenario, leasing can be an attractive option for those unable to invest independently in solar panels.

solar panels

Thing To Be Cautious About

While these options may appear attractive at first glance, it’s essential to delve deeper. Reasons to be cautious about solar leases and solar power purchase agreements (PPAs) are mentioned below: 

Cost of capital

Solar lease and PPA providers often compare their offerings to outright solar panel purchases, suggesting that keeping cash in your pocket could yield higher returns in other investments.  

However, this comparison may need to be revised. Investments in solar panels are more akin to low-risk options such as term deposits or bonds. Investing in solar can provide steady, tax-free returns.  

Savings

Leasing solar panels may seem appealing as it implies avoiding cleaning, maintenance, part replacement, and monitoring costs.  

But those familiar with solar panels understand that solar systems require minimal attention and can operate almost effortlessly with the right purchase.  

Investing more upfront in quality components like solar inverters and solar batteries can save you from future hassles. 

Price Inflation

Be wary of lease quotes that assume a high annual increase in grid electricity prices. While this trend may have been observed over the past few years, official forecasts project a lower growth, around 3%.  

And some regions even anticipate prices going down. A reasonable lease fee compared to a grid with a 7% increase may hold a different appeal if grid prices remain stable or decline. 

Solar Emporium can help you make an informed decision, exercise caution, and assist you with expertise if needed. 

Our Solar Experts are here to Help!

Amazing Solar-Powered Gadgets for Your Home in Australia

In recent years, the adoption of solar power has gained tremendous popularity, and for good reason. Australia’s weather gives access to many solar-powered gadgets to be available.

These are environmentally friendly and cost-effective. Solar energy offers a sustainable solution for powering our homes while reducing our carbon footprint.

Today we will explore some amazing solar-powered gadgets for your home. You can incorporate these solar devices into your home in Australia.

From solar panels to solar-powered lights and appliances, we will get into the benefits of these gadgets. And how they can enhance your lifestyle while positively impacting the environment.

Solar Panels

Solar panels are in the front row of amazing solar-powered gadgets. Many technologically advanced panels are taking over the renewable market. As a result, solar panels are getting more amazing as solar-powered gadgets.

Installing solar panels on your rooftop can significantly reduce your reliance on traditional energy sources, ultimately reducing your electricity bills. Solar panels are an excellent investment for homeowners in Australia.

These panels convert sunlight into electricity, which can power your home’s appliances and reduce your reliance on the grid. With technological advancements, solar panels have become more efficient and affordable, making them a viable option for homeowners.

Solar-Powered Water Heaters

Heating water is a major contributor to energy consumption in many households. Solar-powered water heaters use sun energy to heat water. And offers an energy-efficient and cost-effective alternative to traditional water heaters.

Solar water heaters are an excellent investment for Australian homeowners, as they can significantly reduce energy consumption and lower utility bills. These systems use solar energy to heat water for domestic use, such as showers, laundry, and dishwashing.

Solar water heaters can be integrated into existing water heating systems or installed as standalone units. They are environmentally friendly, as they reduce greenhouse gas emissions associated with traditional water heating methods.

Moreover, many Australian states offer incentives and rebates for installing solar water heaters, making them even more cost-effective. Check out our energy-efficient heat pump to heat water.

Solar devices

Solar-Powered Lights

Solar-powered lights are a fantastic addition to any home, providing functionality and aesthetics. These lights use solar energy to charge during the day and illuminate your outdoor spaces at night. Various options suit your needs, from gardens to pathways and security lights.

Solar-powered outdoor lights are a practical and aesthetically pleasing addition to any home in Australia. These lights harness sunlight during the day and use stored energy to illuminate your outdoor spaces at night.

With no wiring required, they are easy to install and require minimal maintenance. Solar-powered outdoor lights enhance the ambience of your garden or patio and provide an added layer of security.

Solar-Powered Air Conditioners

Air conditioning is essential in Australia’s hot climate but can significantly increase energy consumption. Solar-powered air conditioners offer a sustainable and cost-effective solution.

These units utilise solar energy to power the air conditioning system, reducing your reliance on the electrical grid and decreasing energy bills. Solar-powered air conditioners are an excellent investment, particularly for regions with extended periods of sunshine.

Solar-Powered Chargers

In our increasingly mobile world, charging devices on the go is an utmost necessity. Solar-powered chargers give you the sun’s power to charge your smartphones, tablets, and other portable electronic devices.

These compact and mobile gadgets are perfect for outdoor enthusiasts, travellers, and anyone looking to stay connected without relying on traditional power sources.

Solar-Powered Generators

Say goodbye to traditional petrol or diesel generators. Clean and environmentally friendly, solar-powered generators offer a reliable solution for powering various home appliances, including lights, televisions, laptops, and refrigerators.

These generators are also known as portable power stations. It is a generator that relies on a rechargeable battery for power. Portable power stations offer various appealing features, including USB charging ports, a DC carport, and AC outlets.

Installing a Power Station allows you to charge your smartphones and devices and power other electrical appliances like mini coolers, coffee makers, and electric grills. These are particularly beneficial during power outages and are also portable, making them convenient for travel.

solar power

Solar-Powered LED Lamps

When venturing out in the dark, ensure your safety and visibility with solar-powered LED lights/lamps. These portable lamps can be charged using solar energy and provide ample light for up to eight hours after just two hours of charging under optimal conditions.

Solar Backpack

Concerned about charging your devices while off the grid? Invest in a solar backpack equipped with a detachable solar pocket. This solar-charged backpack, such as the one offered by Voltaic, allows you to charge all your handheld gadgets when other power sources are unavailable.

Solar-Powered Bluetooth Speakers

Enjoy uninterrupted music wherever you go with solar-powered Bluetooth speakers. Just five hours of charging in the sun will provide you with a night-long festivity, and they can even set your smartphone via the USB port. These portable, water-resistant speakers offer an electricity-free solution for unlimited fun

Solar Wireless Keyboard

The Logitech K750 solar wireless keyboard offers a unique feature—it can be charged by the sun and continue running for three months, even without light. Compact and wireless, it only needs to be connected to a USB port and is compatible with all popular computer formats.

Opting for solar-powered gadgets undoubtedly allows us to contribute to controlling global warming and promoting a safer Earth.

Solar Shower

A solar shower is a highly efficient solar device that converts solar energy into heat to warm water for bathing. Not only does it provide a comfortable bathing experience, but it is also environmentally friendly, causing no harm to the environment during use. Invest in a solar shower today for a safe bathing experience.

Solar LED Camping Lantern

The solar LED camping lantern can provide up to 16 hours of light before needing a full recharge. Many of these solar-powered camping lanterns come equipped with Bluetooth speakers and charging ports, allowing you to keep your smartphone charged while camping.

Moreover, these LED lanterns often offer up to 8 colour modes, which can be used for decoration. They can also be a reliable backup during blackouts or outdoor gatherings.

Solar Power Bank

A solar power bank is a powerful gadget that fully uses solar energy to charge your smartphones and tablets. It is portable, an ideal companion for trips, and is commonly used for charging phones during camping trips and outdoor gatherings.

solar-powered gadgets

Solar Smartwatch

A solar smartwatch is a technologically advanced timepiece that recharges using solar energy. With a durable outer casing of strong fiber-reinforced polymer, this smartwatch can operate for up to 24 days when fully charged.

The solar smartwatch offers various features, including sleep monitoring, waypoints, heart rate monitoring, compass, barometer, altimeter, dual-format GPS, and built-in applications for specific sports.

Solar-powered gadgets offer a sustainable and cost-effective solution for homeowners in Australia. These gadgets use the sun’s power to reduce energy consumption and lower utility bills.

By investing in solar-powered gadgets, you contribute to a greener future and enjoy long-term savings.

So what are the benefits of solar-powered gadgets? Solar-powered gadgets have numerous advantages, making them appealing to those who care about the environment.

Key Benefits of Solar-Powered Gadgets

  1. Renewable and Sustainable Energy: Solar-powered gadgets utilize the sun’s energy, an abundant and renewable source. Unlike finite fossil fuels contributing to climate change, solar energy is sustainable and can be harnessed indefinitely. Solar power can reduce our dependence on non-renewable energy sources and work towards a cleaner and more sustainable future.
  2. Environmentally Friendly: Solar-powered gadgets produce clean energy without emitting greenhouse gases or pollutants. It helps reduce our carbon footprint and mitigate the harmful effects of conventional energy generation. Solar power contributes to combating climate change, air pollution, and water pollution, leading to a healthier and greener planet.

  3. Cost Savings: Although the initial investment in solar-powered gadgets may be higher, they provide long-term cost savings. Once installed, these devices generate free electricity, reducing or eliminating the need for traditional energy sources.

    You can offset your electricity bills and protect yourself from rising energy costs by producing your own energy. Over time, the savings can outweigh the initial investment, making solar-powered gadgets a financially wise choice.

  4. Energy Independence: Solar-powered gadgets offer energy independence by providing off-grid capabilities. It is particularly advantageous in remote areas or during power outages. With solar power, you are not reliant on a centralised power grid, ensuring a continuous power supply. This independence gives you peace of mind and the ability to operate essential devices and appliances even when traditional power sources are unavailable.
  5. Low Maintenance: Solar-powered gadgets generally require minimal upkeep. For example, solar panels have no moving parts and can last decades with proper care. Solar-powered gadgets like lights or chargers are also easy to maintain, typically requiring occasional cleaning or battery replacement. This simplicity and low maintenance contribute to their long-term cost-effectiveness.

  6. Versatility and Portability: Solar-powered gadgets come in various forms and sizes, offering versatility and portability. They can be used in different settings, from portable solar chargers and power banks to outdoor lights and speakers. These gadgets provide convenience and flexibility whether camping, travelling, or using them daily.

    Incorporating solar-powered gadgets into your home in Australia reduces your carbon footprint and offers numerous economic benefits.

    So, why not use the sun’s energy and make your home more eco-friendly and efficient with these amazing solar-powered gadgets?

    Embrace the power of solar energy and transform your home into an eco-friendly house. Explore the wide range of solar-powered gadgets available in the market and take a step towards a more sustainable lifestyle in Australia.

Our Solar Experts are here to Help!

How Much Energy Does One Solar Panel Produce in Australia?

How Much Energy Does One Solar Panel

Everybody wants to generate electricity from solar energy. However, a key remains amongst the people. How much power does one solar panel produce? 

This information is vital for households and enterprises considering transitioning to this green energy alternative. Today we will explore solar panels and solar energy production in Australia.

Key Factors to Know

Before determining how much power a solar panel generates, you must understand a few basic terms. 

  • A kilowatt (kW) is a unit of electrical power equal to 1000 watts. 
  • Kilowatt Hours (kWh) – the amount of electrical energy consumed in one hour equals 1000 watts. 
  • Direct current power (DC) is the energy generated by a solar panel. 

What is the Output of a Solar Panel?

The amount of DC power solar panels produce under ideal conditions is used to rate them. It is measured in watts (W) and represents the power your panels can have. 

Most residential solar panels have power ratings ranging from 250 to 400 watts, with higher power ratings preferred over lower ones. Under the same conditions, higher-wattage solar panels generate more electricity than lower-wattage panels. 

The Technology of Solar Panels

To fully comprehend solar panel output, you must first understand the type of panels used. Solar panels are classified into different types. But the most marketed are monocrystalline and polycrystalline. 

Monocrystalline panels produce more energy efficiently. They do, however, have higher initial costs. In warmer temperatures or shaded areas, monocrystalline panels produce more solar energy.  

Polycrystalline panels are less efficient than monocrystalline panels but are also less expensive. They also perform less effectively at higher temperatures. 

Choosing the right solar panel for your home will help you maximise efficiency. You can use the sun’s power with an efficient, high-quality solar panel. 

Maximising Solar Panel Efficiency in Australia

To maximise the energy output of your solar panels, consider the following factors: 

Panel Position: Solar panels should be installed facing north for optimal sunlight exposure in Australia.  

Tilt Angle: The tilt angle of your solar panels can also impact their efficiency. A tilt angle equal to your latitude is generally recommended. 

Shade: Ensure your solar panels are not shaded, as this can significantly reduce their energy output. 

Maintenance: Regular cleaning and maintenance can keep your solar panels at peak performance. 

Understanding solar panel energy production is key to maximising the benefits of this renewable energy source. With Australia’s favourable climate, solar energy is a viable and sustainable power solution for many households and businesses.  

solar panels

Considering panel position, tilt angle, and maintenance, you can optimise your solar panels’ efficiency and contribute to a greener future. 

While the energy output of a single solar panel can vary, it’s clear that solar panels can significantly reduce reliance on traditional energy sources and contribute to a greener future.  

Long-term savings on energy bills can offset the initial investment in solar panel installation. So, if you’re considering switching to solar energy, now is a great time to take advantage of Australia’s sunny climate and harness the sun’s power.  

Understanding Solar Panel Energy Production

Solar panels convert sunlight into electricity, a process known as photovoltaic effect. The amount of energy a solar panel produces depends on several factors, including size, efficiency, and exposure to sunlight.  

Solar panels can generate significant power in Australia, where the sun shines on average over 2800 hours per year. 

Australia is an ideal location for solar energy production. As more Australians embrace renewable energy, understanding solar panel energy production becomes increasingly important.  

The amount of energy a solar panel produces depends on its size, efficiency, and exposure to sunlight. A standard solar panel of about 1.6 square meters in Australia can produce around 300 to 370 watts per hour under optimal conditions. 

Let’s delve into solar panel energy production basics, shedding light on this fascinating technology. 

The Science Behind Solar Panels

Solar panels convert sunlight into electricity, also known as photovoltaic (PV). They are made up of numerous solar cells, which are composed of semiconductor materials like silicon. When sunlight hits these cells, it excites the electrons, creating an electric current. This process is known as the photovoltaic effect. 

Sunlight to Electricity

The electricity generated by solar panels is direct current (DC), which must be converted into alternating current (AC) for most homes and businesses.  

This conversion is done by a device called an inverter. Once converted, the electricity can power appliances, charge electric vehicles, or be stored in a battery for later use. 

Maximising Solar Energy Production

The amount of energy a solar panel produces depends on several factors, including its size, efficiency, and the amount of sunlight it receives.  

Solar panels should be installed in a location with plenty of sunlight to maximise energy production. North-facing solar panels are ideal for Australia. The tilt angle of the panels can also be adjusted to capture the most sunlight throughout the year. 

Storing Solar Energy

While solar panels produce electricity during the day, energy needs often extend into the night. That’s where solar batteries come in. They store excess electricity produced during the day when the sun isn’t shining. It ensures a steady supply of solar energy, even after sunset. 

The Environmental Impact

solar energy

Solar panel energy production is clean and doesn’t emit harmful greenhouse gases. By switching to solar energy, households and businesses can significantly reduce their carbon footprint, contributing to a more sustainable future. 

Understanding the basics of solar panel energy production can help you make informed decisions about adopting this renewable energy source.  

This knowledge is key to using the sun’s power, from the science behind solar panels to the factors that maximise their energy production. Solar panels are ideal for a sustainable future with their environmental benefits and potential for significant energy savings. 

Energy Production of a Single Solar Panel in Australia

As more Australians turn to renewable energy sources, understanding the energy output of a single solar panel becomes increasingly important.  

As mentioned before, A standard solar panel in Australia typically produces around 300 to 370 watts of power per hour under optimal conditions. It is approximately 1.2 to 1.48 kilowatt-hours (kWh) of energy per day. 

However, these figures are based on peak sunlight hours, which can vary across different parts of Australia.  

On average, a standard solar panel in Australia, with a size of about 1.6 square meters, can produce around 300 to 370 watts of power per hour under optimal conditions. A solar panel can generate approximately 1.2 to 1.48 kilowatt-hours (kWh) of energy daily.  

Understanding the energy output of a single solar panel is crucial for anyone considering a switch to solar energy in Australia.  

With the country’s favourable climate and abundant sunshine, solar panels can significantly reduce reliance on traditional energy sources and contribute to a greener future. 

Long-term savings on energy bills can offset the initial investment in solar panel installation. So, if you’re considering switching to solar energy, now is a great time to take advantage of Australia’s sunny climate and produce solar energy. 

Calculating the Energy Produced by a Solar Panel

The amount of direct current (DC) power solar panels produce under normal conditions is rated. The output of a solar panel is measured in watts (W) and represents how much power it can make under ideal conditions. 

Most residential solar panels today have a power output rating of 250 to 400 watts. Because solar pricing is frequently measured in dollars per watt, the total wattage of your solar panels is an important component of the overall cost of your solar system. 

To calculate solar panel output, use the following formula: hours of sunlight x wattage of your solar panel. 

Benefits of Solar Energy for Australians

Australia, the sun-soaked continent, is increasingly popular for the power of the sun to fuel its future. Solar energy, a clean, renewable, and abundant power source, transforms how Australians live and work.  

Some benefits are mentioned below to inspire more Australians to join the sustainability revolution.  

Significant Cost Savings

One of the most tangible benefits of solar energy for Australians is the significant cost savings. With the sun as a free and abundant energy source, Australians who have installed solar panels enjoy reduced electricity bills. In fact, according to the Australian Photovoltaic Institute, a typical Australian household can save up to $540 per year on electricity bills by using solar energy.  

Energy Independence

Solar energy is helping Australians achieve energy independence. Households and businesses can generate electricity by installing solar panels, reducing their reliance on the grid. Energy independence provides energy security and shields Australians from fluctuating energy prices.

Job Creation

The solar energy industry is a significant contributor to job creation in Australia. According to the Clean Energy Council, the renewable energy sector, led by solar, employed over 25,000 Australians in 2020. As the industry continues to grow, it is expected to create even more jobs, boosting the Australian economy.

Environmental Sustainability

Solar energy is a clean, green source of power. Australians reduce their carbon footprint by using the sun’s power and contribute to a more sustainable environment. Solar energy produces no greenhouse gas emissions, making it a key player in Australia’s efforts to combat climate change. 

Increased Property Value 

Installing solar panels can increase the value of a property. According to a study by the University of Melbourne, homes with solar panels sell for 3.8% more on average than comparable homes without solar. This makes solar energy an environmental investment and a smart financial decision. 

solar energy production

Government Incentives and Rebates

The Australian government offers a range of incentives and rebates to encourage the use of solar energy. These include the Small-scale Renewable Energy Scheme, which provides certificates that can be sold to recoup a portion of the cost of installing solar panels.  

This makes solar energy an even more attractive option for Australians. From significant cost savings to environmental sustainability, the benefits of solar energy for Australians are clear.  

As the country continues to harness the sun’s power, these benefits are set to grow, making solar energy an increasingly important part of Australia’s energy future.  

With the government’s support and the industry’s growth, the sun shines brightly on Australia’s solar energy landscape. 

How to Ensure Your Solar Panels Are Working Efficiently?

The solar panels are linked to a control panel known as an in-home display. This wireless device can determine whether your system is producing enough electricity. 

If you suspect that your solar panels are underperforming, get in touch with the installer or manufacturer. They have the option of dispatching a professional technician to investigate. 

We never recommend tampering with the solar panels because it can damage the system and void your warranty. Contact Solar Emporium for any solar advice or solution. 

Our Solar Experts are here to Help!

Ultimate Guide To Understanding Every Type Of Solar Panel

Ultimate Guide To Understanding Every Type Of Solar Panel

Solar panels are an increasingly popular way to generate clean, renewable energy. However, with so many types of solar panels available, determining which type is the best for you can take time and effort.  

This ultimate guide to understanding every type of solar panel will walk you through the different types of solar panels, their benefits, and considerations to help you make an informed decision. 

You can also check out one of our previous blogs, step-by-step guide to buying quality solar panels, for a better understanding. Let’s learn more about solar energy and solar energy without further ado.  

Monocrystalline:

Monocrystalline solar panels are the most efficient type of solar panel. They are made from a single, pure crystal structure, which allows electrons to move more freely, resulting in higher efficiency.  

These panels are easily recognisable by their dark black colour and rounded edges. While they are more than other types, their high efficiency and longevity make them a great investment. 

Polycrystalline:

Polycrystalline solar panels are made from multiple crystal structures, which gives them a hue. They are less efficient than monocrystalline panels but are also less expensive. These panels are great for those with ample roof space and a tighter budget. 

Thin-Film:

Thin-film solar panels are the least efficient but the most affordable type of solar panel. They are made by placing one or more films of photovoltaic material onto a substrate.  

These panels are lightweight and flexible, making them suitable for various applications, including buildings with curved surfaces or portable power systems.

Concentrated PV Cell (CVP):

Concentrated PV cells are the most efficient type of solar panel available today. They use lenses or curved mirrors to focus sunlight onto a small area of high-efficiency solar cells.  

However, they require direct sunlight and a cooling system to function effectively, making them more suitable for large-scale commercial projects in sunny locations. 

Bifacial:

Bifacial solar panels can generate power from both sides, capturing sunlight that hits the front of the panel and light that reflects onto the back. This can increase energy production by up to 30%. They are ideal for ground-mounted solar systems or buildings with reflective roofing. 

Installing Solar Panels

solar panels

Installing solar panels in Australia involves several steps and can vary depending on the type of solar panel system you choose.  

Choose the Right Solar Panel System: There are three main types of solar panels: monocrystalline, polycrystalline, and thin-film. Each has advantages and disadvantages, so you must select the one that best suits your needs and budget. 

Find a Certified Installer: In Australia, solar panel installation must be done by a certified installer. You can find a list of accredited installers on the Clean Energy Council website. 

Get a Quote: Once you’ve picked an installer, get a quote for the installation. It should include the cost of the panels, the inverter, the mounting system, wiring, and labour. 

Apply for Government Rebates and Incentives: The Australian government offers various rebates and incentives for installing solar panels. Your installer can help you apply for these. 

Installation: The installer will mount the solar panels on your roof and connect them to an inverter. An inverter converts the DC electricity the panels produce into AC electricity that can be used in your home. Later, it combines the system with your home’s electrical grid. 

Inspection and Connection: After the installation, the system will need to be inspected by a certified electrician. Once it passes inspection, it can be connected to the grid. 

Monitoring and Maintenance: Most solar panel systems have monitoring software that tracks how much electricity your system produces and how much you use. Regular cleaning and checking the system for damage will help ensure it continues to operate efficiently. 

The specifics of this process can vary depending on the type of solar panel system you choose and your specific circumstances. Consult an expert from Solar Emporium to ensure you’re getting the right system for your needs and that it’s being installed correctly. 

Benefits of Solar Panels

sun's energy

Enjoying the benefits of different types of solar panels in Australia involves understanding each type’s advantages and how they can best serve your needs. Here’s how you can enjoy the benefits type: 

Monocrystalline: These are the most efficient solar panels, producing more electricity per square metre than other types. This makes them a great choice if you have limited roof space. They also tend to have a longer lifespan than different types of panels. 

Polycrystalline: These panels are less efficient than monocrystalline panels but are less expensive. If you have plenty of roof space and want to save money on the upfront cost of your system, polycrystalline panels could be a good choice. 

Thin-Film: These are the least efficient type of solar panel and the least expensive. They can be a good choice if you have a lot of roof space and are looking for the most cost-effective option. 

Bi-Facial: These panels generate electricity from both sides of the panel. Hence, their efficiency rates are higher than other panels.  

More likely, 20 – 25 per cent higher than usual. Bi-Facial panels are also durable and aesthetically pleasing. But the panels are also more expensive than other panels.  

In addition to these specific benefits, all types of solar panels can help you: 

Save Money on Your Electricity Bills: You’ll start generating electricity once your solar panel system is installed. This can significantly reduce your electricity bills. 

Earn Money from Feed-in Tariffs: In Australia, you can earn money from any excess electricity your system produces and feeds back into the grid. 

Reduce Your Carbon Footprint: Solar panels produce renewable energy, which can help reduce your carbon footprint and contribute to a more sustainable future. 

Increase Your Property Value: Installing solar panels can increase the value of your property, making it a good investment. 

The best way to enjoy the benefits of solar panels is to ensure your system is properly installed and maintained. Regularly clean your panels and monitor their performance to ensure they operate efficiently. 

The lifespan of Solar Panels

The lifespan of solar panels is a crucial factor to consider when investing in a solar energy system. The longevity of a solar panel refers to the period it can effectively convert sunlight into electricity at a significant efficiency rate.  

The lifespan of a solar panel can be influenced by several factors, including the type of solar panel, the quality of materials used, and the conditions under which it operates. 

Monocrystalline

Monocrystalline solar panels are known for their durability and long lifespan. These panels are made from a single crystal structure, which allows electrons more room to move and results in higher efficiency.  

The average lifespan of monocrystalline solar panels is around 25–30 years, but they can often continue to produce electricity beyond this, albeit at reduced efficiency. Some high-quality monocrystalline solar panels have been known to last up to 40 years. 

Polycrystalline

Polycrystalline solar panels are made from multiple crystal structures, which makes them less efficient than monocrystalline panels. But they are also less expensive.  

The lifespan of polycrystalline solar panels is slightly shorter than monocrystalline panels, typically around 25 years. However, like monocrystalline panels, they can regularly continue to produce electricity beyond this at reduced efficiency. 

Thin-Film

Thin-film solar panels are the least efficient and least expensive type. They are made by placing one or more films of photovoltaic material onto a substrate. The lifespan of thin-film solar panels is typically shorter than that of crystalline panels, averaging around 20–25 years.  

But advancements in thin-film technology are continually being made, which could increase their lifespan. 

The lifespan of solar panels can vary significantly depending on the type of panel and the conditions under which it operates. Monocrystalline panels have the longest lifespan, followed by polycrystalline and thin-film panels.  

However, all sorts of solar panels can provide significant benefits in terms of energy savings and environmental impact over their lifespan. It’s important to consider the upfront cost and the expected lifespan when choosing a solar panel system for your home or business. 

Bi-Facial

With regular cleaning, inspection and monitoring, these panels can last up to 20–25 years. Bifacial solar panels must be maintained regularly to ensure optimal performance and longevity.  

Following these tips and working with a professional solar maintenance company can help ensure the panels function properly and produce the maximum energy. 

Solar Energy VS Traditional Energy Sources

solar energy

Solar energy is a form of renewable energy harnessed from the sun’s rays using solar panels. It is a clean, sustainable, and increasingly popular form of energy.  

On the other hand, traditional energy sources primarily include fossil fuels such as coal, oil, and natural gas. These non-renewable resources have been the primary energy sources for many years. 

Environmental Impact

Solar energy has a significantly lower environmental impact compared to traditional energy sources. It produces no harmful emissions or waste products and doesn’t contribute to climate change.  

In contrast, the extraction and burning of fossil fuels release large amounts of greenhouse gases into the atmosphere, significantly to global warming. Additionally, the extraction processes can lead to environmental degradation and habitat loss. 

Costs

The initial installation cost of solar energy systems can be high, but the running costs are very low. Over time, the price of solar energy has decreased, making it more affordable for many people.  

Moreover, solar energy can significantly save electricity bills; sometimes, you can sell excess power back to the grid.  

While often cheaper to set up, traditional energy sources have ongoing fuel and maintenance costs. Additionally, the cost of fossil fuels can fluctuate significantly and is likely to increase as these resources become scarcer. 

Scalability

Solar energy is highly scalable. You can install a few panels on your roof to power your home and build a large-scale solar farm to power a whole community. The amount of solar energy produced is virtually limitless as long as access to sunlight exists.  

Consequently, traditional energy sources could be more scalable. They require a large, expensive infrastructure to extract, process, and distribute the energy. Furthermore, the amount of energy that can be produced is limited by the amount of resources available, which is finite. 

While traditional energy sources have been the backbone of our energy system for many years, solar energy offers a cleaner, more sustainable, and increasingly cost-effective alternative. 

Choose Solar Emporium

As technology continues to improve and the costs continue, solar energy will likely play an increasingly important role in our energy system. 

Choosing the right type of solar panel depends on several factors, including your budget, space availability, and energy needs.  

Monocrystalline and polycrystalline solar panels are great for residential use, while thin-film panels offer flexibility for unique applications.  

Concentrated PV cells are best for commercial projects in sunny locations, and bifacial solar panels can maximise energy production in certain setups. 

Remember, investing in solar energy reduces your electricity band and contributes to a sustainable future. So, harness the sun’s power and light up your world with solar energy! And Solar Emporium is the best choice for your decision.  

Solar Emporium offers solar solutions at a reasonable price. Our solar experts and solar packages allow our customers to start their renewable journey easily.  

Our Solar Experts are here to Help!

Ultimate Guide To Understanding Solar Cell Functionality

Ultimate Guide To Understanding Solar Cell Functionality

Utilizing the sun’s power has been humanity’s dream for centuries. With the development of solar cells, this dream is now a reality. But how do these incredible devices work? This ultimate guide will delve into the fascinating world of solar cell functionality.  

And while the people of Australia are enjoying the utmost solar production, some are still curious about its functionality. Thus, this ultimate guide to understanding solar cell functionality will erase all the confusion. 

So What is A Solar Cell?

A solar cell is also known as a photovoltaic cell. This device directly transforms light energy into electrical energy via the photovoltaic effect. Most solar cells are made from silicon. These silicon-based solar cells increase efficiency and decrease cost.   

The materials vary from non-crystalline, polycrystalline, and crystalline (single crystal) silicon forms.  

Unlike batteries or fuel cells, solar cells do not rely on chemical reactions or fuel to generate electricity and do not have moving parts like electric generators. 

A solar cell is a crucial component that transforms light energy into electrical energy in photovoltaic energy conversion. Typically, semiconductors serve as the material for solar cells.  

The conversion process involves absorbing light (photon) energy, which generates electron-hole pairs in a semiconductor, followed by charge carrier separation. A p-n junction is commonly employed for this charge carrier separation.  

Understanding the fundamental properties of semiconductors and the principles of traditional p-n junction solar cells is essential for grasping the workings of conventional solar cells and newer types of solar cells.  

A thorough understanding of the p-n junction solar cell can provide insights into enhancing solar cells in terms of efficiency, production cost, energy consumption during fabrication, and more.

functions of solar cells

The fundamental physics of semiconductors is crucial for understanding the operation of p-n junction solar cells. It outlines the basic principles of p-n junction solar cells. It concludes with the concept of solar cells using nanocrystalline materials.  

The fundamental phenomena are revisited because solar cells based on nanocrystalline materials are more complex than conventional p-n junction solar cells. 

Understanding Solar Cells

Solar cells are the building blocks of solar panels. They convert sunlight directly into electricity. This process is based on the principles of the photovoltaic effect, discovered by French physicist Edmond Becquerel in 1839. 

Solar cells can be grouped into large assemblies known as arrays. These arrays of thousands of individual cells can serve as central electric power stations. These arrays can convert sunlight into electrical energy for distribution to industrial, commercial, and residential users. 

Smaller configurations of solar cells are often called solar cell panels or simply solar panels. And are installed by homeowners on their rooftops to replace their traditional electric supply.  

Solar cell panels also provide electricity in many remote locations where conventional electric power sources are unavailable or too expensive to install. Check out our off-grid technology for a better understanding.  

Solar cells are the power source for most space installations, from communication and weather satellites to space stations.  

However, solar power is insufficient for space probes sent to the solar system’s outer planets or into interstellar space due to the diffusion of radiant energy with distance from the Sun.  

Solar cells have also been incorporated into consumer products, such as electronic toys, handheld calculators, and portable radios. Solar cells in these devices can also utilize artificial light and sunlight. 

While the total production of photovoltaic energy is currently small, it is expected to increase as fossil fuel resource decreases.  

Projections based on the world’s anticipated energy consumption by 2030 suggest that solar panels operating at 20 percent efficiency could meet global energy demands and cover only about 496,805 square km of Earth’s surface.  

The material requirements would be significant but achievable, as silicon is the second most abundant element in Earth’s crust. These factors have led proponents of solar energy to envision a future “solar economy” where virtually all of humanity’s energy needs are met by inexpensive, clean, renewable sunlight.

Components of a Solar Cell

A solar cell is constructed from two semiconductors types: p-type and n-type silicon. P-type silicon is created by combining atoms with one fewer electron in their outer energy level than silicon, such as boron or gallium.   

An electron vacancy or “hole” is formed because boron has one fewer electron than is required to form bonds with the surrounding silicon atoms. 

N-type silicon is created by combining atoms with one more electron in their outer level than silicon, such as phosphorus. Phosphorus has five electrons rather than four in its outer energy level.  

It bonds with the silicon atoms next to it, but one electron is not involved in the bonding. It is instead free to move within the silicon structure. 

A typical solar comprises a semiconductor material, usually silicon, sandwiched between two metallic contacts. The silicon is mixed to create two layers: the n-type (negative) layer, which has extra electrons, and the p-type (positive) layer, which lacks electrons. 

The Structure and Functioning of Solar Cells

How Solar Cells Are Made

When sunlight hits the solar cell, the energy of the absorbed photons is transferred to the electrons in the silicon. This energy heats the electrons, enabling them to overcome the barrier between the n-type and p-type layers, creating an electric current. 

Regardless of their application, be it in a central power station, a satellite, or a calculator. Solar cells share a common structure. Light penetrates the device through an optical coating or anti-reflection layer, which minimizes light loss due to reflection.  

This layer effectively captures the light hitting the solar cell by facilitating its transmission to the energy-conversion layers beneath. The anti-reflection layer is usually a silicon, tantalum, or titanium oxide applied to the cell surface through spin-coating or vacuum deposition. 

Beneath the anti-reflection layer are three energy-conversion layers: the top junction layer, the absorber layer (the device’s core), and the back junction layer.  

Two additional electrical contact layers are required to transport the electric current to an external load and back into the cell, completing an electric circuit.  

The electrical contact layer on the light-entering face of the cell is typically in a grid pattern and made of a good conductor like metal.  

As metal obstructs light, the grid lines are as thin and widely spaced as possible without compromising the collection of the cell-produced current. 

The back electrical contact layer, which only needs to function as an electrical contact, covers the entire rear surface of the cell structure. Since this layer also needs to be a good electrical conductor, it is always made of metal. 

Given that most of the energy in sunlight and artificial light is in the visible range of electromagnetic radiation, a solar cell absorber should efficiently absorb radiation at these wavelengths.  

Materials that absorb visible radiation well are known as semiconductors. Semiconductors, even in thicknesses of about one-hundredth of a centimetre or less, can absorb all incident visible light.  

Since the junction-forming and contact layers are much thinner, the thickness of a solar cell is essentially that of the absorber. Examples of semiconductor materials used in solar cells include silicon, gallium arsenide, indium phosphide, and copper indium selenide. 

When light hits a solar cell, electrons in the absorber layer are excited from a lower-energy “ground state” to a higher “excited state,” allowing them to move through the solid.  

Without the junction-forming layers, these “free” electrons move randomly, preventing any oriented direct current. However, the addition of junction-forming layers creates a built-in electric field that generates the photovoltaic effect.  

Essentially, the electric field directs the electrons to flow past the electrical contact layers into an external circuit where they can perform useful work. 

The materials used for the two junction-forming layers must differ from the absorber to create the built-in electric field and carry the electric current.  

Therefore, these could be different semiconductors or a metal and a semiconductor. The materials used to build the various layers of solar cells are similar to those used to produce diodes and transistors in solid-state electronics and microelectronics.  

Solar cells and microelectronic devices share the same basic technology. However, in solar cell fabrication, the aim is to build a large-area device because the power produced is proportional to the illuminated area.  

In contrast, microelectronics aims to construct ever-smaller electronic components to increase their density and operating speed within semiconductor chips or integrated circuits.

How Solar Cells Are Made

Silicon is the material that similarly makes transistors in microchips and solar cells. A semiconductor is a material made of silicon.  

Some materials, particularly metals, allow electricity to flow easily through them, known as conductors.  

Other materials, such as plastics and wood, do not allow electricity to pass through them; they are insulators.  

Semiconductors, such as silicon, are neither conductors nor insulators: they do not normally conduct electricity, but we can make them do so under certain conditions. 

A solar cell is a sandwich of two layers of silicon that have been specially treated to allow electricity to flow through them in a specific manner.

The Photovoltaic Effect

The photovoltaic effect is the phenomenon that occurs when light, in the form of photons, hits a material and generates an electric current. This is the fundamental principle behind the operation of solar cells. 

If we connect this silicon sandwich to a torch, no current flows, and the bulb does not light up. But when we shine a light on the sandwich, something amazing happens. Light can be considered a stream of energetic “light particles” known as photons.  

When photons enter, they give up their energy to the silicon atoms. The incoming energy knocks electrons out of the lower, p-type layer, causing them to jump across the barrier to the upper, n-type layer and flow around the circuit.  

The more light there is, the more electrons jump to the surface, and the more current flows. This is what we mean by photovoltaic light – producing voltage—and it is one type of what scientists call the photoelectric effect.

The efficiency of Solar Cells

The efficiency of a solar cell is determined by how much of the sunlight’s energy it can convert into electricity. Factors affecting efficiency include the quality of the semiconductor material, the amount of sun the cell receives, and the cell’s temperature.

Advancements in Solar Cell Technology

Technological advancements are continually improving the efficiency and affordability of solar cells. From the development of thin-film solar cells to the exploration of perovskite materials, the future of solar energy is bright. 

Understanding the functionality of solar cells is key to appreciating the potential of solar energy. Solar power promises to play an increasingly significant role in our sustainable energy future as we continue to innovate and improve upon this technology. 

Our Solar Experts are here to Help!

How To Go Solar In Australian Apartments?

How To Go Solar In Australian Apartments

Do you live in an apartment and want to know if you can install solar panels on your building? Then you have come to the right place. The short answer is yes! But there’s much to know before installing solar panels while living in an apartment building.  

So how to go solar in Australian apartments?  

Apartment residents who want to take advantage of the benefits of solar energy have different options. Here, we’ll look at how to go solar in Australian apartments. And what you should know before making the switch. 

Understanding Solar Power

Solar energy has emerged as a leading solution in Australia as the most effective sustainable energy. For Australian apartments, the transition to solar energy might seem confusing.  

However, with the right information and guidance, it’s entirely achievable. This blog will guide you through going solar in your Australian apartment, covering everything from understanding solar power to installation and benefits. 

Navigating Corporate Body

Getting corporate body approval is a crucial step in the solar installation process. It’s essential to present a well-researched proposal highlighting the benefits of solar power, the cost and return on investment, and the installation process.

Government Incentives

The Australian government offers incentives to encourage the use of solar power. The Small-scale Renewable Energy Scheme (SRES) allows you to earn small-scale technology certificates (STCs) for every megawatt-hour of power your solar system generates. It can be sold to recoup some installation costs. 

The STC program also applies to apartment buildings. The rebate is currently worth around $600 per kW of solar panels installed and is averaged across the country.  

Our Solar Installation Partners will apply for the STC on your behalf and include this discount in your quote. That figure is decreasing yearly until it reaches zero in 2031, so the sooner you buy, the more money you’ll save! 

Other rebates are available, but they vary depending on where you live. We strongly advise you to investigate whether grants or funding are available in your area.

The Benefits of Going Solar

Going solar in Australian apartments is not only feasible but also highly beneficial. With the right approach and resources, you can overcome the challenges and enjoy the numerous benefits of solar power.  

  1. Cost Savings: Solar power can significantly reduce your electricity bills. Over time, the savings can offset the initial installation costs.
  2. Environmental Impact: Solar power is a clean, renewable energy source that reduces your carbon footprint.
  3. Increased Property Value: Apartments with solar power systems are often more attractive to potential buyers, enhancing the property’s value.

Solar Energy Is A Wise Investment for Landlords and Tenants

solar panels in apartments

For some landlords, the environmental benefits of solar power are sufficient to persuade them to invest in solar.  

Installing solar power on your rental property can improve its appeal to tenants, increase its value, and help it stand out in the rental market. This may allow you to raise your rental price to cover solar power installation costs. 

There are also solar companies that act as a middleman between the landlord and the tenant. The tenant will pay for the solar electricity at a lower rate than grid power. A portion of this money is then transferred to the landlord. 

The Challenges

Unlike standalone houses, apartments present unique challenges for solar installation. Some hurdles include shared rooftops, corporate body rules, and distributed generated power among residents.  

However, these challenges are manageable, and many Australian apartments have successfully transitioned to solar power. 

Is Your Apartment Building Eligible for Solar Energy?

A solar firm with a track record in apartment installations or an independent advisory service can offer expert guidance on the optimal choices for your building. For instance, you can still power the communal areas with a solar system if there’s limited roof space.  

Initially, examine your roof or online aerial images to identify existing structures like collaborative rooftop spaces or infrastructure. 

While some solar solutions for apartments may take several months to a year to put into action, the potential savings on bills and environmental advantages make it a worthwhile endeavour.

Solar Steps for Your Apartment Building

best solar options
  • Talk to your fellow owners and the owners’ corporation. 
  • Obtain estimated quotes, consult with a solar expert and examine different prices. 
  • Think about energy efficiency as well. 
  • Choose the best option according to your building structure. 
  • After all that, the owners’ association approves, and solar panels can be installed.  Initiate a conversation about solar energy with fellow apartment owners and your owners’ association. 

Solar Solutions for Apartments

Some common solar solutions are mentioned below. These solutions will help you enjoy the benefits of solar in your apartment. 

Solar in Public Places

Solar panels are installed on the shared roof, and the electricity generated is used to power common areas. This is frequently the simplest solution because only one electricity meter and account are involved. 

It can also be a good option if roof space is limited or if numerous common areas consume a lot of energy, such as lifts, a gym, a pool, or large air-conditioned common areas. 

It is simple to distribute the benefit equally by lowering strata fees for common areas. Because this option is limited to powering the common areas, no owner or tenant’s electricity bill is reduced.

Individual Solar Panels

Another option is installing systems linked to individual units’ electricity meters. This works well for three or fewer stories of low-rise buildings, as roof space can be allocated for each apartment’s solar system. 

Even if only some are involved, this can be a simple way for one or more residents to get solar. You may also be eligible for a rebate from Solar Victoria. You will almost certainly need the approval of your owners’ corporation.  

Consider asking your neighbours if they’re interested in going solar with you. It can benefit you with a lower price for having a shared system. You can negotiate a lower price if you install multiple systems through the same solar company.  

Once installed, this option works exactly like solar on a freestanding home, with no additional metering or monitoring equipment required and no interaction between your solar system and the systems of your neighbours.

Solar Sharing Between Neighbours

New technology distributes solar energy equally among apartments and businesses in the same building. And this option allows residents to opt-in to solar. This technology maximises the amount of solar energy used within the building.  

It can also be a good option where roof space is limited compared to the number of apartments. As new technologies emerge, more providers are expected to launch similar offers or other apartment solutions.  

If this type of solution seems appropriate for your building, research the most recent available options. Savings on individual residents’ energy bills may be worth the extra cost of enabling technology.

Agreement of Power Purchase

Your building’s owners’ corporation agreed to buy energy from a renewable source, like an on-site or off-site solar installation. A PPA leverages your collective purchasing power to secure lower renewable energy costs. 

It does not may or may not have any changes to metering or wiring. Still, it implies that participating apartments will receive two bills: one from your regular electricity provider and one from the PPA for your portion of energy.  

The sum of the two new bills will be less than your previous energy bill, resulting in savings.

Embedded Networks

All apartments in an embedded network are connected to the grid via a single meter and purchase electricity from the same retailer. These are more common in higher-density, larger apartments.  

Better electricity rates can be negotiated by pooling the purchasing power of the entire building. Being a part of an embedded network necessitates the participation of all apartments.  

And it is usually difficult or expensive for individuals who want to opt-out to change energy retailers. If you are already a member of an embedded network, you can install solar owned by the Embedded Network Operator and sell them to apartments in your building at a lower cost.  

It can be a good option for buildings with an embedded network and want all apartment owners to participate. For more information on embedded networks, go to the Australian Energy Regulator. 

New and Advanced Options

There are several new ways to purchase renewable energy that are becoming available. These include virtual power plants, microgrids, solar gardens, other ‘offsite solar’ solutions. These software platforms allow for energy trading and sharing.  

If solar is wrong for your apartment, or if you have solar on your building but want to do more, keep an eye on this space. Many of these solutions are currently in trial or pilot phases or are only available in limited quantities.

Other factors to consider

Complex solar installations, such as those on apartment buildings, incur additional costs. Find out if these will apply to your facility by speaking with a reputable solar retailer or an independent advisory service. Some of the most common extra charges are:
  • Additional metering and monitoring costs for equipment allow solar to be shared equitably among residents. Each apartment typically has its own electricity meter and account. But an apartment building’s rooftop solar system may be shared.  
  • Additional installation costs for tilt frames, longer cabling, and other hardware required to install solar on a flat roof, a concrete roof, or a tall building, for example. 
  • Additional installation costs for equipment, labour, and permits are needed. Tall buildings may require solar installers’ equipment and machinery.  
  • Costs are incurred during the planning and approvals stages. For a complicated installation, seek a solar feasibility study from a professional. There may be additional costs for legal advice or regulatory fees for some solutions. 
The majority of apartments have a mix of renters and owners. There are also ways to include tenants and landlords so everyone benefits. See our rental property guidance for more information.

Choosing the Right Solar Installer

Selecting a reputable solar installer like Solar Emporium is key to a successful solar transition. We are a Clean Energy Council (CEC) accredited solar installer. We can guide you towards a successful transition to renewable energy.  

Start your solar journey with us and contribute to a sustainable future. Get a free quote and expert opinion today to make your renewable energy dream into reality.  

Our Solar Experts are here to Help!

Best Solar Rebate And Incentive Guide for Australia

Best Solar Rebate And Incentive Guide for Australia

Taking advantage of the sun’s power is an increasingly wise choice for many Australians. With the country’s abundant sunshine, solar energy is not only a sustainable choice but can also lead to significant savings on energy bills.  

However, the initial cost of installing a solar system can be daunting. That’s where solar rebates and incentives come in. Federal and state governments offer these programs. These programs can significantly reduce the upfront cost of going solar.  

And here is the best solar rebate and incentive guide for Australia. This comprehensive guide will walk you through the various solar rebates and incentives available in each state of Australia.  

Federal Solar Rebate and Incentive

Solar rebates and incentives

Before we delve into state-specific programs, it’s important to understand the federal solar rebate Australia. We’ll al also get to know the various solar incentives in Australia. 

The Small-scale Renewable Energy Scheme (SRES) allows homeowners and small businesses to earn Small-scale Technology Certificates (STCs). Their system is expected to produce or displace every megawatt hour of renewable energy.  

These STCs can be sold to recoup a portion of the installation costs. The number of STCs you can earn depends on your location, system size, and current deeming period. At the federal level, the Small-scale Renewable Energy Scheme (SRES) is available to all Australians. 

New South Wales (NSW)

Solar rebate in NSW provides Empowering Homes Program interest-free loans for solar battery systems, helping homeowners harness solar power and reduce their energy bills. The program offers loans of up to $14,000 for a solar PV and battery system or up to $9,000 for adding a battery to an existing solar system.  

Victoria (VIC)

Solar rebate in Victoria for 2023 offers a comprehensive Solar Homes Program, providing rebates for solar panels, hot water, and solar batteries. The program also includes a solar panel rebate for rental properties, making it easier for landlords and tenants to benefit from solar energy. Victorian solar rebate can help you at every financial level. These programs also have the best solar feed in tariff for VIC.  

Queensland (QLD)

While Queensland doesn’t have active state schemes, homeowners can still benefit from the federal STC program. Additionally, the state offers a feed-in tariff for excess energy fed back into the grid, providing ongoing savings for solar users. 

South Australia (SA)

South Australia’s Home Battery Scheme provides subsidies for installing home battery systems. While all subsidies have been allocated, homeowners can still access the federal STC scheme. 

Western Australia (WA)

Western Australia currently doesn’t have any active state schemes for solar rebates. However, homeowners can still benefit from the federal STC program and the state’s feed-in tariff. 

Tasmania (TAS)

Tasmania offers a feed-in tariff for excess solar energy fed back into the grid. While there are no specific state-based solar rebates, Tasmanian homeowners can still use the federal STC program. 

Australian Capital Territory (ACT)

The ACT’s Next Generation Energy Storage program provides rebates for solar battery installations. The program aims to support the roll-out of up to 36 MW of distributed battery storage in ACT homes and businesses.

Northern Territory (NT)

The Northern Territory’s Home and Business Battery Scheme provides grants to households and businesses to install solar battery systems. The scheme aims to reduce reliance on fossil fuels and support the local solar industry. 

Are You Eligible For Solar Rebates And Incentives?

Solar energy, with its environmental advantages and cost-saving potential, is becoming an increasingly attractive option for Australians. The country’s plentiful sunshine makes solar power a viable and sustainable choice, which can lead to substantial reductions in energy bills. 

Government solar rebate and incentive is available at both federal and state levels to further encourage the adoption of solar energy. Eligibility for solar rebates and incentives in Australia can vary depending on the specific program and the state in which you reside.  

However, there are some general criteria that you will need to meet to qualify for most of these programs. Here’s a guide on how to determine your eligibility: 

Location: Your eligibility for solar rebates and incentives depends on your location. Each state in Australia has different programs and incentives, so you’ll need to check what’s available in your specific state.   

Installation by a Certified Installer: Most solar rebate and incentive programs require that your solar system be installed by a Clean Energy Council (CEC) accredited installer. This ensures that the system is safely and correctly installed. Choose Solar Emporium for the best solar deals.   

System Size and Type: Some programs have specific requirements about the size and type of solar system that qualifies for a rebate or incentive. For example, the federal STC program applies to solar systems up to 100kW in size. 

Property Ownership: Some programs, like Victoria’s Solar Homes Program, require you to own the property where the solar system is installed. There may also be requirements about the property’s value or the combined household income. 

First-time Installation: Some rebates and incentives are only available for first-time installations. You may not be eligible for another one if you’ve previously received a rebate or incentive for a solar system. 

Compliance with Standards: Your solar system must comply with Australian standards to be eligible for rebates and incentives. This includes using panels and inverters that the CEC approves. 

To determine your state’s specific eligibility criteria for solar rebates and incentives, visit the relevant government websites like Clean Energy Council (CEC). You can also consult Solar Emporium, your friendly neighbourhood local solar provider.  

We can provide you with the most up-to-date and accurate information about what programs you may qualify for. 

The Federal Solar Rebate and Incentives in Australia, officially known as the Small-scale Renewable Energy Scheme (SRES).  

Under this scheme, the government incentivizes homeowners, small businesses, and community groups to install eligible small-scale renewable energy systems.   

Solar panel systems, small-scale wind systems, small-scale hydro systems, solar water heaters, and air source heat pumps are included here. 

How Do These Rebates and Incentives Help Australian Homeowners?

Lower Upfront Costs: The SRES creates Small-scale Technology Certificates (STCs) for every megawatt-hour of renewable energy a system is expected to produce or displace over 10 or 15 years (depending on the installation date).  

These STCs can be sold and create a form of a rebate, reducing the system’s upfront cost. The number of STCs generated depends on the size of the system and the region in which it’s installed. 

Reduced Energy Bills: Once installed, a solar system can generate free electricity for the home, reducing the homeowner’s reliance on the grid and lowering energy bills. The savings will depend on factors like the size of the system, the amount of sunlight in the area, and the household’s energy consumption patterns. 

Feed-in Tariffs: In addition to the federal incentives, some states, and territories offer feed-in tariffs. This means that if a solar system produces more electricity than the home uses, the excess can be fed back into the grid, and the homeowner will receive a credit on their electricity bill. 

Increased Property Value: Installing a solar system can increase the value of a property. As more people become aware of the benefits of solar energy, homes with solar systems can become more attractive to potential buyers. 

Environmental Impact: By installing a solar system, homeowners also contribute to reducing greenhouse gas emissions, helping combat climate change. 

Remember, the specific benefits and savings will depend on individual circumstances, including the size and type of system installed, the location of the property, and the household’s energy usage.  

It’s always a good idea to consult with a solar professional like Solar Emporium to understand the potential benefits in your specific situation.  

How To Apply For Solar Rebates and Incentives?

Solar Rebates

Applying for solar rebates and incentives in Australia needs a few steps, and the process can vary depending on the specific program. Here’s a general idea to clear your path for a trouble-free journey toward solar rebates and incentives.  

Research: Research the different rebates and incentives available in your state. The Clean Energy Council’s website is a good resource for this. 

Choose a System and Installer: Choose a solar system that suits your needs and a Clean Energy Council (CEC) accredited installer. The installer is usually responsible for handling the Small-scale Technology Certificates (STCs) paperwork, which is part of the federal government’s Small-scale Renewable Energy Scheme. And Solar Emporium would be the best choice for every Australian homeowner.  

Installation and Paperwork: Once you’ve selected a system and installer, they will install it and handle most of the paperwork. This includes creating the STCs and assigning them to an agent who will pay you the value of the STCs either as a discount off your invoice or as a direct payment. 

State-Based Rebates: If you’re applying for a state-based rebate, like the Solar Homes Program in Victoria, you may need to apply through the relevant government website. This often involves providing proof of eligibility, such as proof of income and property ownership. 

Feed-in Tariffs: You must contact your electricity retailer if you’re applying for a feed-in tariff. They will provide a new meter to measure the electricity you export to the grid. 

Solar energy is a fantastic way to reduce your carbon footprint and save on energy bills. With the help of federal and state solar rebates and incentives, the initial cost of installing a solar system can be significantly reduced.  

And this federal solar rebate in Australia will make the process a more accessible option for many Australians.  

Remember, the specifics of these programs can change, so it’s important to check the current details with your provider or local government before deciding. Renewable energy Australia’s solar feed-in tariff also give access to further lessen their energy prices.  

It’s also a good idea to always consult with a solar professional or the relevant government department to understand the exact steps you need to take. 

With the right information and support, you can switch to solar and enjoy the benefits of renewable energy. 

Our Solar Experts are here to Help!

Best Solar Inverters In 2024 For Australia

Best Solar Inverters In 2024 For Australia

Solar panel inverter is an essential component of any solar power system. They are responsible for converting the direct current (DC) solar panels generate into alternating current (AC). That is used to power homes and businesses.  

This article will explore the importance of solar inverters, their types, and the best solar inverters in 2024 for Australia. But before getting into the best solar inverters, let’s learn some basics about these first.  

Solar inverters come with a variety of features, such as monitoring capabilities, which allow you to track the performance of your solar energy system in real time. Some inverters also have built-in safety features, such as automatic shut-off during a power outage or other emergency.

Why are Solar Inverters Important?

Solar inverters play a crucial role in the efficiency and reliability of solar power systems. They ensure that the electricity generated by solar panels is converted into a usable form that can be used to power homes and businesses.  

Without solar inverters, solar power systems would not be able to function properly. 

Types of Solar Inverters

Three main solar inverters are string inverters, micro-inverters, and power optimizers. Each type has its advantages and disadvantages, and the choice of the inverter will depend on the specific needs of the solar power system. 

String inverters are the most common type of solar inverter. They are designed to handle the output of multiple solar panels connected in a series or string. String inverters are cost-effective and reliable, but they can be affected by shading or damage to a single panel, reducing the output of the entire string. 

Micro-inverters are installed on each solar panel, converting the DC electricity generated by the panel into AC electricity. Micro-inverters are more expensive than string inverters but offer greater efficiency and flexibility. They are also less impacted by shading or damage to a single panel, as each panel operates independently. 

Power optimizers are similar to micro-inverters but are installed on each panel and work in conjunction with a string inverter. Power optimizers maximize the output of each panel, even if some panels are shaded or damaged. They are more expensive than string inverters but offer greater efficiency and flexibility.

Choosing the Right Solar Inverter

Inverter specifications

When choosing a solar inverter, it is important to consider the specific needs of the solar power system. Factors to consider are the system’s size, the number of solar panels, the location of the panels, and the budget. Deciding on a reputable brand with a proven reliability and performance track record is also essential. 

Solar inverters are a critical component of any solar power system. They ensure that the electricity generated by solar panels is converted into a usable form that can be used to power homes and businesses. Three main solar inverters are string inverters, micro-inverters, and power optimizers.  

The choice of the inverter will depend on the specific needs of the solar power system. When selecting a solar inverter, it is essential to consider the size of the system, the number of solar panels, the location of the panels, and the budget. 

You should only get the best solar inverters in Australia. Therefore, without further ado, let’s discuss Australia’s best solar inverters in 2024. Also to know about the top 10 solar inverters in Australia, get a free solar quote.

Solis Inverter

Solis inverters, manufactured by Ginlong Technologies, have gained popularity in the Australian market due to their competitive pricing and decent performance. 

Range of Solis Inverters Available in Australia

⟹ Solis-1P(3-6)K-4G Single Phase Series 3-6kW
⟹ Solis-1P(7-8)K-5G Single Phase Series 7-8kW
⟹ Solis-3P(5-20)K-4G Three Phase Series 5-20kW

Performance and Efficiency

Solis inverters have an efficiency of at least 97%, which is within the typical range for residential inverter efficiency (95 to 98 percent).  

Solis Inverters are designed for the harsh Australian climate. They are also one of the CEC approved inverters.

Warranty

All CEC-approved Solis inverters in Australia have a standard 5-year manufacturer’s warranty. Solis offers an additional 5 years of warranty through an online purchase.  

However, it is advised to contact your original solar retailer to claim the warranty in case of inverter failure.

Monitoring and Connectivity

Solis inverters offer a smart Wi-Fi monitoring app that allows users to track their solar system’s performance through smart devices. This feature makes it easy for homeowners to monitor their system’s performance and troubleshoot any issues.

Installation and Maintenance

Solis inverters are compact and lightweight, making them easy to install. They also include numerous protection functions to give users peace of mind.

Market Presence

Solis has been successful in Australia over the past 20 years, taking on big solar inverter brands like Fronius, Sungrow, and GoodWe. With CEC approval, Solis inverters have created solutions to energize the planet with renewable power. 

While Solis inverters are considered a value-priced option, they have received positive reviews from users and industry professionals.  

However, they may have a different track record than some European inverter brands, with more data points to prove their low failure rates and expected lifetime. Solis inverters suit customers on a tight budget. 

Solis inverters offer a good balance of performance, efficiency, and affordability for the Australian market. They are suitable for homeowners looking for a cost-effective solar inverter solution. 

Many Solis inverter reviews are out there but we have taken a deep dive on it.

GoodWe Inverter Review

GoodWe
GoodWe inverters have become popular in the Australian solar market due to their affordability and performance.

Range of GoodWe inverters available in Australia:

⟹  GoodWe NS Series (1-3kW) for single-phase residential systems
⟹  GoodWe DNS Series (3-6kW) for single-phase residential systems
⟹  GoodWe SDT Series (4-10kW) for three-phase residential systems
⟹  GoodWe ET Series (10-20kW) for three-phase commercial systems

Performance and Efficiency

GoodWe inverters have a maximum efficiency of up to 98.3%, which is competitive with leading inverter brands. They are also designed to suit the Australian climate.

Warranty

GoodWe offers a standard 5-year limited warranty for inverter products. However, Australian customers can enjoy a 10-year warranty on GoodWe inverters manufactured after July 1, 2020. This extended warranty is available for customers purchasing a new solar system.

Monitoring and Connectivity

GoodWe inverters have a built-in monitoring system that allows users to track their solar system’s performance through a smartphone app or web portal. This feature makes it easy for homeowners to monitor their system’s performance and troubleshoot any issues.

Installation and Maintenance

GoodWe inverters are compact and lightweight, making them easy to install. They also include numerous protection functions to give users peace of mind.

Market Presence

GoodWe has been successful in Australia, taking on big solar inverter brands like Fronius, Sungrow, and Huawei.

Manufacturing

GoodWe inverters are manufactured in China, which allows the company to offer high-quality products at competitive prices. GoodWe also has an Australian office to provide local support and assistance. 

In summary, GoodWe inverters offer a good balance of performance, efficiency, and affordability for the Australian market. They are suitable for homeowners looking for a cost-effective solar inverter solution. 

Sungrow Inverter Review

Sungrow
Sungrow inverters have become popular in the Australian solar market due to their affordability, performance, and reliability.  

Range of Sungrow inverters available in Australia:

⟹ Sungrow SG Series (1-10kW) for single-phase residential systems
⟹ Sungrow SG3K-D, SG5K-D, and SG10K-D for single-phase residential systems
⟹ Sungrow SG3KTL-M, SG5KTL-M, and SG10KTL-M for three-phase residential systems
⟹ Sungrow SG50CX, SG110CX, and SG250HX for commercial systems

Performance and Efficiency

Sungrow inverters have a maximum efficiency of up to 98.7%, which is competitive with leading inverter brands. This level of efficiency automatically makes them reliable for the Australian climate.  

Warranty

Sungrow offers a standard 10-year warranty for their solar inverters in Australia, an improvement from their previous 5-year warranty.

Monitoring and Connectivity

Sungrow inverters come with a built-in monitoring system called iSolarCloud, which allows users to track their solar system’s performance through a smartphone app or web portal.  

This feature makes it easy for homeowners to monitor their system’s performance and troubleshoot any issues. 

Installation and Maintenance

Sungrow inverters are compact and lightweight, making them easy to install. While installing, make sure to include all the protection settings. It will definitely ease the maintenance process.  

Market Presence

Sungrow has been successful in Australia since 2012, taking on big solar inverter brands like Fronius, SolarEdge, and Huawei. With CEC approval, Sungrow inverters have created solutions for customers’ needs. 

Manufacturing

Sungrow inverters are manufactured in China. But Sungrow also has an Australian office to provide local support and assistance. 

Sungrow inverters offer a good balance of performance, efficiency, and affordability for the Australian market. They are perfect for homeowners seeking a cost-effective solar solution.  

Fronius Inverters

Fronius inverters are well-regarded in the Australian solar market for their high quality, performance, and reliability.

Range of Fronius inverters available in Australia

⟹ Fronius Galvo Series (1.5-3.1kW) for single-phase residential systems
⟹ Fronius Primo Series (3.0-8.2kW) for single-phase residential systems
⟹ Fronius Symo Series (3.0-20kW) for three-phase residential and commercial systems
⟹ Fronius Eco Series (25-27kW) for commercial systems

Performance and Efficiency

Fronius inverters have a maximum efficiency of up to 98.3%, which is competitive with leading inverter brands. The efficiency ratings obviously come with CEC approval. 

Warranty

Fronius offers a standard 5-year warranty for their solar inverters in Australia, with the option to extend the warranty to 10 or 15 years through a paid extension. This extended warranty is available for new customers of solar systems.

Monitoring and Connectivity

Fronius solar inverter come with a built-in monitoring system called Fronius Solar Web, which allows users to track their solar system’s performance through a smartphone app or web portal.  

Their app is very effective and comes with top-notch performance. The app’s efficiency and features can perfectly monitor and maintain the inverter.   

Installation and Maintenance

Fronius inverters are known for their robust design and high-quality components, making them durable and reliable. They also have many protection features with other versatile features.

Market Presence

Fronius has been successful in Australia for many years, taking on big solar inverter brands like Sungrow, SolarEdge, and Huawei. With CEC approval, Fronius inverters have been able to create many solar solutions.

Manufacturing

Fronius inverters are manufactured in Austria, which allows the company to offer high-quality products at competitive prices. Fronius also has an Australian office to provide local support and assistance. 

Fronius inverters offer the Australian market high performance, efficiency, and reliability. They suit homeowners looking for a premium solar inverter solution. 

Why Choose Solar Emporium

Solar Emporium’s solar packages have lucrative offers for all the inverters mentioned above. Most of the inverters are also integrated with Tesla Powerwall. Get a free quote today for all your solar solutions. 

Our Solar Experts are here to Help!

5 Energy-Saving Tips with Solar During Winter in Australia

5 Energy Saving Tips With Solar During Winter In Australia

Winter brings with it the desire to stay warm, which can increase energy consumption. These five tips will help you stay warm and comfortable without emptying your pockets with high energy bills.  

So, what are the 5 energy-saving tips with solar during winter in Australia? You can also check out 10 energy-saving tips in Australia. It will provide a review of how you can save energy all year round.    

But first, let’s understand your energy usage before we get into the tips. An average Australian household spends 40% of its energy budget on heating and cooling. 

Get a smart monitor to have a better understanding of your usage habits. You can track your usage over time. It allows you to see how the seasons affect how you use energy.  

With a smart monitor/meter, you can view a daily breakdown of your usage. You can also get the weather forecast properly.  

Electricity and gas bills are out of control in Australia right now. And it gets unmanageable in winter because of the extra heating and hot water usage. However, simple changes in your daily habits can reduce your energy bills and save energy.  

Use our energy-saving guide to immediately lower your electricity bills and save money on operating costs. Running your air conditioner, washing machine, and dryer can significantly increase your energy bill.  

As winter approaches and the days become shorter, it’s an excellent time to consider your home’s energy efficiency. Since most of us spend more time at home, energy consumption increases in the daytime.  

As a result, our electricity bills may be high. Consequently, it’s essential to consider your energy consumption and the possibility of lowering your power costs. Even minor changes can result in significant savings.  

So here are 5 energy-saving tips with solar during winter for lowering your winter energy bill. 

Install Solar Panels on Your Rooftop

Covering your roof with as many solar panels as possible is a step towards energy saving. You can save more money with more solar panels! 

For starters, the demand for solar panels is growing year after year. In 2013, the average household solar panel installation was 4kW. That figure has recently risen to more than 8kW! It has more than doubled and continues to increase every year!  

The average household has doubled to 8kW in just six years. If you haven’t upgraded, your system may need to be improved for electric vehicles and other electrical appliances.  

And if your goal is to have a near-zero electricity bill, you can base it on average electricity usage. You must consider the cold winter months when solar production is the lowest and energy consumption is the highest.  

A large system allows you to compensate for more significant energy fluctuations. 

What happens if you buy an EV, batteries, and electricity for your household? Are your panels going to be ready for these extra appliances?  

Data shows that Australia’s solar output will double in five years as more solar panels are installed.  

Invest in solar today to reduce your electricity bill and carbon footprint.

Make Full Use of Your Solar Panels

renewable energy

Only installing solar panels in your home is not enough. You will need to benefit from the panels as much as possible.  

Keep these things in mind to get the best results from your solar in winter-

  • Running appliances during daylight hours is best because of the sunlight. 
  • High-energy appliances, such as your dishwasher and washing machine, should be run at different times. Again, daytime is always preferable but at another time. 
  • Charge your electrical devices during the day, when energy generation is at its peak. 
  • Turn off inactive appliances or devices and replace older appliances with energy-efficient models. 

Invest In a Solar Battery

Purchasing a solar battery is a huge investment, but it takes time to get the value back. Even if you don’t have a lot of extra energy to store, it might be worth investing in a battery anyway. It’s an investment that will profit you for a long time.  

The most common reason for purchasing a battery is that you have an electric-powered device that needs to be used after sundown or on stormy days. Some examples are using hot water, pool pumps, or charging electric vehicles.  

During blackouts, you can also use the battery as backup power.  

If you’re still heavily reliant on grid energy, this is one step closer to energy independence! With a battery, you can be optimistic that electricity will always be available without needing generators. Isn’t it wonderful to be the house with power when there’s a power outage?  

So, how much will you save by installing a battery? The simple answer is $1,000 per year. Ten years later. You’ll start saving money a decade after you install the battery. Allow us to explain. 

The most common household battery size ranges between 10kWh and 14kWh. Batteries cost $1,000 per kWh on average, so households typically invest $10,000 to $14,000 in one. A 10kWh battery system saves the average home around $1,000 per year. 

As a result, even if you save $1,000 per year, it will take approximately ten years to recoup your battery investment. And now, with Tesla Powerwalls, you can save extra!

Reduce Your Energy Consumption

During the winter, solar panels can still capture sunlight and generate energy for your home. However, because there are fewer daylight hours, your solar panels will produce less power than in the summer.  

That’s why you may need to decrease your energy usage or expect a higher electricity bill. And there are many ways to reduce your energy consumption, including:

  • Change to energy-saving light bulbs. They are more durable and perform better. A 60-watt traditional light bulb can typically be replaced with a 15-watt energy-efficient bulb. 
  • Please turn off all appliances when they are not in use. While most know that leaving these things on wastes energy, we often overlook that it impacts our wallets. 
  • Small appliances should be unplugged. Even when not in use, they can consume a small amount of electricity, increasing your energy bill. 
  • Reduce the temperature on your thermostat. You can save money by lowering your home’s temperature by a few degrees. Layer your clothing to increase your comfort. 
  • Examine the insulation in your home. If your home is poorly insulated, more heat will escape, costing you money. 

Get a Smart And Improved Heat Pump

Your heat pump works best between 18°C and 20°C. Blasts of high temperature may appear to be the most efficient way to heat a cold room. But using your heat pump will not heat your room any faster. On the other hand, it will significantly increase your energy consumption.  

Use the timer function on your heat pump to pre-heat your space for 15 minutes before you want to occupy a room. And then set it off automatically when it’s no longer needed for the most cost-effective results. 

Let’s assume you have applied all the tips to save energy in winter. But getting the most out of your solar panels requires an improved maintenance system.

So How To Maintain Your Solar Panels During Winter?

solar panels in winter

Solar panels are most known for producing energy on bright, sunny days, but they also work well in the winter. Cold temperatures will help solar panels work more efficiently.  

But cloudier days and snow will almost certainly cause solar panels to produce less energy because of less sunlight.  

Solar panels require a little more maintenance in winter to get the maximum output. And none of the tips below are mandatory. But you can generate more electricity even when the sun is down. 

Adjust The Angle Of Your Panels

The sun’s angle in the winter differs from summer. As a result, adjust the angle of your solar panels during the winter to make the most of them. But most people will only be able to do it if solar panels are not mounted on fixed. 

For those who can, adjusting the angle can help direct more sunlight to your panels.

Wipe The Snow From Your Panels

It’s natural for snow to fall in a snowy area. Automatically snow will fall onto your panels too. However, that is okay. Light snowfall will most likely melt quickly. Snow on your solar panels may be beneficial because it cleans your panels as they fall off.

Insulate Your Batteries Properly

It’s best to take a few extra measures to care for your solar batteries during the winter to ensure they function correctly. It is critical to keep your batteries at the proper temperature.  

Batteries are not designed to operate in the cold that some areas experience. Consequently, your batteries should be stored indoors or in well-insulated containers.  

If you store your batteries outside, monitor the temperature to ensure it’s within the ideal range. 

Monitor Your Battery's Discharge

It’s also critical to monitor your battery’s discharge levels. It is not advisable to completely discharge your solar batteries. While some batteries may be suitable for discharge levels ranging from 70% to 80%, the recommended discharge level is 50%. Keep an eye on your battery discharge on high usage days, likely in the winter, and consider investing in a backup generator.

Solar Emporium Can Help You Save Money In Winter

solar saves money

Winter may be the most expensive time of year. Although you want to keep your home warm, increasing the temperature usually results in higher utility bills. Nobody enjoys being cold in their own home.  

By implementing these practical winter energy-saving techniques, you can improve your home’s energy efficiency and save money on heating costs. You don’t have to be a home improvement expert to use our winter energy-saving tips.  

Solar Emporium can provide you with additional energy-saving tips this winter. Our solar solutions have assisted Australians in lowering their energy bills. We are committed to providing the best premium solar solution for your home.  

And we provide the most comprehensive selection of energy-saving solar panel solutions from leading solar suppliers. Schedule a free consultation with Solar Emporium’s experts to reduce energy costs immediately. 

We are committed to finding the right high-quality solar solution for your home by offering a wide range of energy-saving solar packages.  

Contact the Solar Emporium team for a free quote and save money on your energy bill immediately.

Our Solar Experts are here to Help!