Sungrow Inverter Review | A Worthy Tier 1 Inverter or Not?

sungrow inverter review
With a net worth of 1.5 billion dollars, Sungrow is a proud Chinese renewable energy company that started its journey in 1997. Back in the day, having a reliable power supply in every household was quite a struggle for many rural Chinese people. The renewable energy sector wasn’t as strong as it is now. That is when a professor of Hefei University, Mr Cao Renxian, decided to take on the task of researching a developing a sustainable way to convert renewable energy resources into reliable ones. And that is how Sungrow, the second-largest inverter manufacturers after Huawei were born. It was never about a mere business to only generate profit from; rather, it was a solution to general people’s problem, which later on became a giant of the industry for all the right reasons.

Sungrow Inverter Review

sungrow inverter
Now Sungrow is a global company that operates in more than 150 countries. With the help of dynamic research and development, Sungrow has made its place on top, so you better believe a huge chunk of their investment goes dedicatedly for that. They are capable of producing about 90GW per annum. Fortuitously their inverters have been accredited by CEC Australia, TUV, UL, CSA, and other well-recognized international authorities.

Is Sungrow a Good Brand?

The definition of a ‘good brand’ is a brand that stands true to its promises, a brand that meets its customer expectation and tries to even surpass that. So, indeed Sungrow is not only a good brand; they are more than just a ‘good brand’.
They have been dedicating a lot of their resources to R&D just to improve and give the mass people the confidence to use clean energy in the cheapest and most efficient way possible. This brand in no way took a ladder towards their success; rather, they had put in twice as much hard work to achieve their status in the market as one of the largest solar inverter manufacturers.
Since 2012 they have been operating in Australia, and many experienced solar installers even compare their inverters to Fronius inverters. Fronius is a European brand that is an Australian favourite, but the catch is they cost twice as much. So, being compared to Fronius for a fraction of the price, moreover being chosen over Fronius in a number of cases, surely proves Sungrows’ position overall. And Solar Emporium also agrees.
Sungrow is such a company that truly does care for the environment, and their driving force is just not only the profit. They practice what they preach; that is exactly why Sungrow themselves are dedicating their resources to make their operations 100% green by the year 2028.

Where Is Sungrow Inverter Manufactured?

Sungrow inverters are mainly manufactured in China. This way, they cut down on cost, unlike some European companies. If your aim is to find an inverter that will perform like a champ yet won’t break your bank in the process, Sungrow is the way to go. There might be some stigma around brands that are based and built in China. However, in the case of green energy and technologies, Chinese companies are almost dominating the industry, and people are also widely accepting this bittersweet change. Why won’t they? If they are providing spectacular quality products, then nothing should come in the way.
While investing in any inverter, what you should rely on more than anything is numbers because numbers don’t lie; if the right numbers match in the right category, Bingo! So, try not to hinder your way towards experiencing a top-of-the-line inverter by relying too much on mere stereotypes.
sungrow inverter

Available Models of Sungrow Inverter in the Australian Market

There are many available models of both residential and commercial grade inverters in the Australian market. Among many residential solar inverter models of Sungrow, the SG series is the most popular for its promising performance right now.
The SG series many comprise of string inverters which are first of all available at a very affordable price range; also, they flaunt many cool features. The modern SG string inverter series of Sungrow is lightweight and doesn’t have a transformer. With dual MPPT, Wi-Fi connection and an LCD display sitting on top of the inverter, the SG series is pretty amazing at its job.
sungrow hybrid inverter

Here are some common features of the SG Residential String inverter series-

  • Higher yield with Max. efficiency up to 98.4%
  • Has built-in LCD screen for monitoring purposes
  • DC/AC ratio up to 1.3
  • Upscale anti-corrosion rating at C5
  • For safe and time-efficient installation, there are push-in connectors
  • Online monitoring application (iSolarCloud)
  • Frequent firmware updates and features
  • Built-in surge arresters & RCD
  • Aluminium alloy die casting
  • Real-time monitoring with some of the premium models
  • Compact design and smart management system
sungrow inverter reviews

The whole SG series can be divided roughly into 3 main categories which are -

    • S series – Single MPPT with LCD display.
    • D series- Dual MPPT with LCD display.
    • TL-D series- Dual MPPT – parallel strings option with no display.
There is also a central inverter that is mostly meant for large scale industries. Starting from 500KW, these central inverters can provide up to 6.8MW of power supply. These central inverters can provide a large-scale facility with a whopping 99% efficiency rate, which is not to be taken lightly. Also, it has integrated current and voltage monitoring functions for online analysis and fast troubleshooting. Installation and transportation costs are cut down by a lot due it its 10-feet container design. This big boy is ready to power up equally as big facilities with all its might, and its performance will not let you down; we hope you don’t have any doubt in your mind about that.

Compare and Contrast Between the Different Models of Sungrow Inverter in Australia

Inverter TypeStringStringString
Rated AC Power Output3000 Watt8000 Watt8000 Watt
Maximum Continuous Output Current13.738.413.3
Maximum DC Voltage6006001100
Maximum Inverter Efficiency98.20%98.50%98.60%
Dimensions(W’H’D)300*370*125 mm360*390*148 mm370*485*160 mm
Weight (KG)8.515.520
Warranty (Years)101010
Water and Dust Proof CertificationIP685IP685IP685

Advantages and Disadvantages of Sungrow Inverter

While there are many advantages of Sungrow inverters, disadvantages are next to none in comparison to that. Here are some of them-


      • An average of 95% to 98% efficiency with all modules
      • Smartphone application to monitor the inverter
      • LCD display with most modules for easy inspection
      • Fantastic warranty periods
      • Aussies can apply for an additional warranty period on certain residential modules
      • The quality of the inverter is comparable to European brands like Fronius; however, the prices are not as high. The ratio of quality to price is praiseworthy
      • From 1kW to 110kW, single or three-phase, hybrid or no – Sungrow can fulfil any of your need


      • This is not necessarily a disadvantage, but the stigma behind being a Chinese born brand sometimes is considered as a disadvantage. Many customers tend to shy away when they get to know about Sungrows origins. It’s truly a shame

Sungrow Inverter Monitoring System (iSolarCloud)

Sungrow has its own dedicated mobile monitoring system, which can make your life a hundred times easier. With a touch on your smartphone, you can control your inverter by installing the iSolarCloud monitoring app using a working home Wi-Fi connection.
Previously they had an outdated monitoring platform which hindered user experience. What did Sungrow do about it? They listened to customer feedback and worked on it; as a result, now they have the latest monitoring app, which can not only regulate the inverter remotely but also show you status updates on important criteria. This app is simple and very easy to understand, so don’t worry; you don’t have to be a solar expert to make sense out of those numbers. Interface of the ISolarCloud solar inverter app
sungrow inverter app
The old SG model had a buster regarding the consumption monitoring which later on got fixed with the latest models. A smart energy meter and a Wi-Fi dongle are all it took to solve the issue. Now, Sungrow offers a variety of dongles, meters, and data loggers for three-phase and single installations. Keep in mind that energy meters are required for export limiting and for energy storage systems to function. The Sungrow SH5K hybrid inverters come with an S100 meter & dongle included for your convenience.
Sungrow is a brand that didn’t leave anyone behind and put thought while designing their inverters. For those who consider an app of even smartphones to be an extra hassle in their way of enjoying clean power sources, Sungrow left a tiny screen on the body of the actual inverter. If you are one of those who consider solar to be a set and forget kind of deal, then that tiny screen will keep you updated when you feel like getting any updates at all. There is a solution for everyone in this family.

Sungrow Inverters' Efficiency

Sungrow solar inverters boast an efficiency rate of 95% to 98% on average in their residential solar inverter modules. While many inverter manufacturers barely get to 95%. Unboundedly, Sungrow as the second largest solar inverter manufacturer in the world, flaunts these high numbers. As a Chinese company, they are able to keep the efficiency numbers high while keeping the price as low as possible. That is a rare combination indeed.

Warranty of Sungrow Inverter

Just a few years ago, Sungrow used to offer 5 years of warranty with their solar inverters. And with that, they used to provide 10 years of warranty on some chosen few models. This has changed recently, and now most modules of Sungrow solar inverters have 10 years of warranty. This revolution took place in Australia back in April 1st, 2020. Note that only you, the Aussies, can apply for a warranty extension at the moment until further notice. Some of the models which have the 10 years updated warranty plans are-
      • SG2K-S (Premium)
      • SG10KTL -MT
      • SG2K5-S (Premium)
      • SG30CX (Premium)
      • SH5.0RT
      • SG3K-S(Premium)
      • SG3K-D (Premium)
      • SG8K-D (Premium)
      • SH10RT
      • SG20KTLM
      • SH5K-30
      • SG5K-D (Premium)
      • SG15KTLM
      • SG50CX (Premium)
      • SG110CX (Premium)
      • SG5KTL-MT
The best part of being an Australian citizen and having a Sungrow inverter is that you don’t have to rely on your solar installers for any difficulties you face. Because Sungrow has an Australian office operating in 1703/99 Mount St, North Sydney NSW 2060, it would be unfair to them to not let you know about their amazing customer support. Sungrow is a brand that is loyal to their customer, and its motto is to provide you with an experience like never before, so if you ever have any doubts in your mind about Sungrow inverters, feel free to reach their Sydney office for spectacular services.
And don’t forget, our experienced solar experts are also available for you. Don’t hesitate to get in touch with us. We promise you won’t be disappointed.

Our Solar Experts are here to help!

Is Sungrow Inverter Any Good?

We have given you ample information to answer this question already. However, if you still want an answer from us, then in a heartbeat, we would say yes; they are doing amazingly. With up to 98% efficiency rate in residential solar inverter models, Sungrow has already surpassed many giant companies. And with the help of constant research and development, we think they may one day hold the crown of the champions of the arena. Who knows?


Last but certainly not least, Sungrow inverter is a growing company with lots of potentials. They might as well leave the famous Fronius inverters behind one day and become the installer favourite in Australia. With a lot of unique and spectacular models, Sungrow is one of the best solar inverters available in the Australian market right now. If you choose to use clean energy, then in your solar system, PV modules and inverters are a must to make that happen, and if you choose to go with Sungrow inverters, we can assure you that will be one of the best decisions for your home.
If you have anything to know about solar inverters or even if you are interested in the process of going green, let us know in the comment section below or reach out to us at any moment. We will be waiting.
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Solis Inverter Review 2023 | Enjoy the Sun in a Budget

Solis Inverter Review 2023
Are you looking for a top-notch inverter but are on a budget? Fret not! You have the “Sun” all to yourself. And by the “Sun”, I mean Solis Inverter; for your information, Solis came from a Latin word “sol solis”, which refers to the “SUN.”
So, if you want to enjoy and take advantage of this powerful energy source, you can go for Solis Inverter, but only after reading this review.
In this review, I will walk you through all the aspects of Solis Inverter, which will help you decide whether you should go for this company. So, let us dive right into it!
Solis 4g inverter 3P6K
Solis is a subsidiary of the Ningbo Ginlong Technologies Co Ltd subsidiary, established in 2005. Although it is manufactured in China, Solis has set up its offices and technical after-sales service centres in Australia, the United Kingdom, the United States, Brazil, South Africa, Sweden, Germany, Spain, Netherlands, Romania etc.
Solis has a long history in the Australian market as they are one of the first three imported solar PV inverters to enter the market. As Solis does not believe in compromising the quality and distribution of the products, it does its bartering through one of the top 3 retailers in Australia, which also includes a few top specialist solar wholesalers.
Over the past 20 years, Solis has climbed the ladder of success in Australia by competing with solar retailers like Fronius, Sungrow, or Huawei. Solis Inverter is one of the most reasonable and suitable inverters for both commercial and residential properties in Australia; due to its enormous efficiency of up to 98%, it is currently one of the most affordable and hyped solar inverters.
The mission of the Solis inverter is to develop technology to power the world with clean energy. Fortunately, their inverters are CEC approved, which makes it easier for them to achieve their goals.

Is Solis a Good Brand?

So, let me put it this way, Solis Inverters are being used at China’s Shanghai Expo (Shanghai, China) and also at France’s Eiffel Tower; surely, they could have used any other solar inverter, but Solis’s inverter is so reliable and validated that they are not only being used all over the world but also at high profile places. Ginlong (Solis’s parent company), in 2016, even received China PV Industry’s Most Innovative Enterprises Awards in various categories for their advanced and powerful inverters.
Furthermore, Ginlong Solis (25-50) K-5G inverter, for its excellent quality and superb performance, has been awarded the “All Quality Matters” award at the All Quality Matters Solar Congress Award Ceremony. This award proves that the solar inverters made by Solis have top-notch factors. Such as high input capability, top EU efficiency, strong output capability, thorough thermal stability, and stellar performance.
Solis inverter is counted as one of the best inverters as it can produce power between 1kW to 60kW. It offers a user-friendly monitoring app that makes it easier to understand real-time readings. It comes with IP65 ratings, making them suitable for Australia’s weather. And Solis inverters are easy to install because of being lightweight and compact design.
Also, Solis has achieved rapid revenue and profit growth for many years because of its leading technology and dedication to product quality. Solis was ranked among the top 5 in the global string market. Most notably, in China’s Domestic Residential, in global single-phase and in global three-phase string market share by shipments (MWac). Furthermore, Solis ranked third among the Asian Brands by BloombergNEF’s Inverter Bankability.
This solar inverter company is highly focused on research and development to keep up with the high demands and ongoing trends in the renewable energy sector.
Solis’s inverter is safe, efficient, and dependable, as they put their customers at the centre of their decisions and ensure that the customers can rely on them. Recently, Solis has conducted and participated in developing more than ten national and industry standards.  They formulated two national standards as of the first drafting unit. They are one of the important setters and participants of photovoltaic string inverter industry standards.
So, if you are still wondering if Solis is a good brand, let me assure you that choosing Solis’s inverter will not disappoint you. The company takes their responsibility very seriously in fulfilling the global vision to provide the renewable energy industry with the most technically advanced range of string inverters.

Where Are Solis Inverter Manufactured?

Ginlong Technologies (the parent company of Solis) sounds Chinese, right? It certainly is. As mentioned above, Solis inverters are manufactured in China. But, they have got their office set up in Australia, Cheltenham, Victoria.
Therefore, you don’t have to worry about not being able to reach them if you face any sort of problem. If you want your solar inverter to perform miracles without wanting to burn a hole in your pocket, then Solis is definitely your go-to solar inverter.
Where are solis inverter made

Different Versions of Solis Inverter

Two main versions of Solis inverter for which it’s basically famous:

String Inverter:

  • The DC electricity produced in the string inverters is then transformed into AC current.
  • Solis’ string inverter needs to be kept near the fuse box and electricity meter.
  • They are usually cheaper than other types of inverters.
  • String Inverters are really good solar inverters for homes.
  • One or a maximum of two-string inverters will suffice on a solar panel located on a residential rooftop.

Hybrid Inverter:

  • It’s also known as a “smart inverter” because it smartly ensures that no energy is lost.
  • It has both on-grid and off-grid capabilities, giving you the benefit of using the solar inverter even when it gets dark.
  • A hybrid inverter supplies DC power to the battery. And it also provides power to your home’s appliances, for both on-grid and off-grid systems, in the form of AC current.
  • It can track the correct time to draw charges from the grid. And also, when the battery is fully charged, the excess amount of energy can be sent back to the grid.
  • Hybrid solar inverters can go to standby mode if any problem arises, rather than turning off completely.
  • It can also expand batteries that help lessen your troubles caused by the lower voltage battery compatibility.
Solis is famous for its innovative string technology to deliver first-class reliability, validated under the strictest international certifications. And if you are concerned about your solar panels in Australia’s extreme weather conditions, let me assure you that Solis’s inverters provide protection against harsh weather; it ensures that no environmental catastrophes can worsen the already set heating conditions of the solar inverter.
Need more information on a model or solar system?

Available Solis Solar Inverters in Australian Market

Guess who entered the Australian solar market when the demand for solar inverters was at its peak? You guessed it right, Solis is one of the very few inverters to do so. Solis provides a huge efficiency rate of up to 98% in this huge arena of competition for solar inverters. Also, they provide an affordable price range, making their solar inverters one of the most economical for residential and commercial applications.
Solis is well known for its string inverters, which contain many amazing features, such as they are extremely lightweight, and their compact portability makes them easier to install.
However, there’s a variety of Solis’s solar inverters, each consisting of their individual unique features. So, without any further ado, let me walk you through some of the varieties of Solis inverters along with their features that are available in the Australian market: –

Solis Single Phase Inverter : Solis-1P8K-5G

  • Maximum efficiency rate reaches up to 98.1% with an EU efficiency rate up to 97.3%.
  • It is a single-phase string inverter suitable for residential, commercial and industrial areas.
  • It can adopt ultra-high switching frequency, ultra-thin single four-layer board design, and can significantly reduce the risk caused by the connector.
  • Built-in DC-PV2 Switch (optional), comply with AS/NZS 5033 requirements.
  • Dual MPPT design with precise MPPT algorithm; with a voltage range between 90-520V.
  • Integrated DC Switch (meets AS 5033 standards).
  • It has a built-in DC-PV2 Switch (optional).
  • IP65 with corrosion resistance for a sleek exterior.
  • Grid connection standard: AS/NZS 4777.2
  • It supports 24h consumption monitoring with a smart meter.
  • Wi-Fi for both Android and iPhone smartphones.

Solis Single Phase Inverter: Solis-3P6K-4G-AU

  • It is a three-phase series string inverter that is reliable and preferred for residential, small industrial and commercial PV power stations.
  • It’s small in size but high in efficiency, up to 98.7%.
  • Complies with Western Power, SA, VIC, QLD, and NSW grid requirements.
  • It has a built-in DC-PV2 Switch (optional), which complies with AS/NZS 5033 requirements.
  • THDi<1.5%, low harmonic distortion against the grid.
  • Dual MPPT design with precise MPPT algorithm with a voltage range between 160-850V.
  • IP65 with corrosion resistance for a sleek exterior.
  • It has Wi-Fi and GPRS to monitor the regular activities of the inverters.
  • There are multiple protection functions integrated with adjustable Volt-Watt and Volt-Var functions.
Solis single phase inverter-3P6K-4G-AU

Solis Single Phase Inverter: Solis-3P8K-4G-AU

  • A perfect 4G three-phase series string inverter with a maximum efficiency rate of 98.7%.
  • Dual MPPT design with precise MPPT algorithm for more flexibility and efficiency, with a voltage ranging from 160-850V.
  • Built-in DC-PV2 Switch (optional).
  • THDi<1.5%, low harmonic distortion against the
  • It consists of the Ingress protection of IP65 for protection against dust or water.
  • It has RS485, Wi-Fi and GPRS (optional) for better communication.
  • Integrated Export Power Manager (EPM) with adjustable Volt-Watt and Volt-Var functions.

Solis Hybrid Inverter: RHI-6K-48ES-5G

  • It’s an innovative Hybrid Storage Inverter with an efficiency of 97.5%.
  • With an Ingress Protection of IP65.
  • Intelligent BMS function, improving battery’s reliability.
  • Integrated DC Switch (meets AS 5033 standards).
  • Its MPPT voltage ranges from 90-520V.
  • Provides uninterrupted power supply, 20ms reaction.
  • It follows the grid requirements of Western Power, SA, VIC, QLD, and NSW.
  • The higher charge-discharge efficiency allows for improving the economic benefits.
  • Can maintain it at your fingertips with its upgraded and remotely controlled function- RS485, Optional: Wi-Fi, GPRS.
  • The high-frequency isolation technology and its fanless design increase its lifespan and make it safer.
  • Provides 5kW backup power to support important loads.
  • Its peak shaving and shifting capabilities make it grid friendly.
  • To increase benefits and maximize self-consumption, there are multiple working modes integrated.
  • The intelligent BMS function helps to improve the battery’s reliability.
  • It has got a 24-hour full intelligent energy management feature and a real-time grasp of PV plant status.
Solis hybrid inverter RHI-6K-48ES-5G
These are a few variants of Solis inverters from which you can choose what suits you the best. There are a few more Solis’ inverters with similar features, namely- Solis-3P8K-4G-AU-MX, Solis-3P9K-4G-AU, and Solis-3P10K-4G-AU.

These three-phase inverters have a whopping efficiency rate of 98.3%. It comes with integrated power control system and DRM (Demand Response Mode). These signal the inverter to change the mode of operation.

Ever wondered why doesn’t any sort of change occur even when the inverter is 45 degrees Celsius? Because Solis’ inverters undergo rigorous testing such as thermal cycling, humidity, and freezing temperature, and it’s heated nearly at 40 degrees! We sincerely hope you have no doubt regarding Solis’s inverter because these top-notch solar inverters with such amazing features and facilities will satisfy you.

Side-by-Side Comparison of Solis Inverters (Table)

Inverter TypeString Single PhaseString Three PhaseString Three PhaseHybrid
Battery Ready OptionNoNoNoYes
Rated AC Power Output8000 Watt6600 Watt8000 Watt5000 Watt
Maximum Continuous Output Current34.8A9.5A12.7A22.7A
Maximum DC Voltage60010001000600
Maximum Inverter Efficiency98.10%98.30%98.30%97.50%
Dimensions(W’H’D)310*543*180 mm310*563*219 mm310*563*219 mm333*505*249 mm
Weight (KG)13.318.918.917
Water and Dust Proof CertificationIP65IP65IP65IP65
DC connection:MC4 connectorMC4 connectorMC4 connectorMC4 connector
AC connection:Quick connection plugQuick connection plugQuick connection plugQuick connection plug
GPRS and 4GOptionalOptionalOptionalOptional
Warranty5 Years5 Years5 Years5 Years
Warranty (Optional )10 Years10 Years10 Years10 Years

Advantage and Disadvantage of Solis Inverter

Solis inverters qualities are surely praiseworthy, but nothing is inch-perfect. But not to worry, the disadvantages of the Solis’ solar inverter are nothing compared to their jampacked advantages. Let’s take a quick look at those:


  • These inverters are definitely the bang for your buck! Their cheap pricing doesn’t impact the overall quality, features, performance and durability at all.
  • The inverters go through a strict manufacturing process & DNG VL’s third-party quality testing. Solis’s inverters are indeed the ideal tier 1 product with amazing performance.
  • They can be effortlessly monitored through the GPRS interface and Wi-Fi, which makes them easily accessible.
  • They have got an efficiency rate ranging from 97.5%-98.3% in all modules.
  • Solis provides not only technical solutions but also solves warranty issues even after sales! Solis Australasia Pty Ltd (a subsidiary retailer of Ginlong) are super responsive by phone, email or direct contact if needed.
  • All of their inverters and hybrids come with Ingress Protection IP65 for extra safety and for the sleek-looking exterior.
  • They are lightweight and easy to install.
  • It has got wide voltage range and low startup voltage.
  • It can produce power between 1kW to 60kW.


  • Solis’s only issue is that it has a less warranty period compared to other solar inverter companies. It comes with only 5 years of warranty, which can be extended based on your solar systems’ It mounts up to 8 or 10 years, depending on your situation.

Solis Inverter Monitoring System

Solis monitoring device- Wifi-Stick

Solis offers a wide range of devices to monitor your inverters. It has Wi-Fi Sticks, allowing easy access to your inverter’s monitoring system from anywhere. All you need is a good internet connection. These Wi-Fi sticks are compatible with any of the Solis’ inverters.

You can also buy a Solis Data Logging Box if you have several inverters that require internet connection. It is basically an external data logger with the same function as the Wi-Fi Stick. In addition, it connects multiple inverters through RS485/422.
Or, you can simply install SolisCloud, which is the new generation PV system monitoring app, to check and view the energy flow of your house.
It displays all your installations with actual data. It even has an alarm system to notify you to fix or repair any sort of fault in your inverter. Furthermore, this monitoring platform shows you the overall condition of your solar inverter. You can also set up a monitoring account using your web browser by logging on to

Solis Inverters' Efficiency and Performance?

Solis inverter set to sail its journey more than 20 years ago. Immediately, the brand began to rule the solar industry. Solis’ inverter comes with a maximum efficiency of 97.5-98.3%.
Till now, it remained consistent with their efficiency rate.  And this was possible because of the top-class testing done on the inverters.

Their overall performance has been outstanding till now. Whether it’s a single-phase, three-phase inverter or a hybrid inverter, their performance shines! Both single-phase and three-phase 4G series, are the best value for money.

And the Solis RHI Hybrid 5G Series is a breath of fresh air, combining UPS functionality (Uninterrupted Power Supply). Therefore, Solis inverter’s overall efficiency, performance, and designs are promising for those looking for a good inverter under a budget.

Warranty of Solis Inverter

Initially, Solis solar inverter comes with 5 years of warranty, but it can be extended to either 8 or 10 years. And in any case, if you face any technical difficulties or warranty-related issues, you should contact the installers who installed the solar system on your property; you can also visit their website and fill out their Service Request Form.  And our solar experts are also ready for your service. Feel free to contact us with your queries!

Our Solar Experts are here to help!

Are Solis Inverter Any Good?

The answer to your question is YES! Solis inverter has succeeded in recent years and gained its name in the Australian market. Even Monash University in Melbourne installed a 1MW PV plant with Solis 50kW inverters.

Could there BE any more explanations? But for your peace of mind, let us assure you that Solis has reached the top significantly, making their company profitable. As a result, they can provide you guys with great quality inverters at a reasonable price.


In conclusion, Solis is a company that gained people’s trust with their extraordinary products. They made people believe that pricing doesn’t necessarily impact the quality of the inverters. Even at a low price, you can get great quality inverters that can compete with inverters like Fronius.

Yes, you heard that right! We assure you that Solis certainly meets the standard of a premium inverter which is perfect for your property. So, if you are on a budget but want an A-grade inverter, you definitely should give Solis a try.

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Frequently Asked Question:

Are Solis Inverters Batteries Ready?

Yes, Solis’ inverters are battery-ready, which provide the best voltage tolerance.

SolaX Inverter Review | Is This Your Perfect Breakthrough?

SolaX Inverter Review
Are you afraid to trust an inverter of a newbie like SolaX? Wondering that it might not be up to the mark? Worry not, mate! SolaX, although a comparatively new inverter, has bound to make people’s heads turn in the solar inverter industry. It is a subsidiary company of the Suntellite Group in China which was established in 2010, and in 2014 it entered the Australian market and opened its office in Victoria. In this short span of time SolaX has opened 5 more global offices- in the UK, US Netherlands and Germany, can you imagine? It’s surely achieving its mission to create environmental and economical-friendly solar inverters with over 500 employees, distributing to 66 countries via 200 distribution channels.

SolaX Inverter Review

SolaX Inverter Review
SolaX is like the dark horse in the race, as at the beginning, little was known about its company because there were other manufactures that were dominating the solar industry. But soon enough, SolaX’s economical-friendly battery-ready X-hybrid inverter had brought them quick fame in the solar community, and now it has installed over 600000 inverters which is a total of 6GW worldwide! That’s an applaudable number for a company that started its journey only 11 years ago. Therefore, this SolaX inverter review will give you a clear conception of the inverters’ capacity and quality; it will also help you decide whether the SolaX inverter is worth the shot. So, kindly bear with us till the end of this review.

Is SolaX a Good Brand?

SolaX inverter go through a rigorous amount of testing, ensuring that its solar inverters are nothing less than perfect. If you’re still wondering whether SolaX’s solar inverters are good for you; so, ladies and gentlemen, let me assure you that SolaX inverter meet the highest international standards that is suitable to use in countries like Australia, Germany, the US etc. where the slightest fault in the inverter can ruin its name in a matter of seconds. Therefore, it is SolaX inverter utmost priority to produce some of the finest and durable inverters for you guys.
SolaX has been providing its customer with some of the most unique, up-to-date, evasive inverters and that too at an affordable price. It’s a perfect package deal for those who want the latest and greatest quality solar inverter without burning a hole in their pockets.
SolaX’s strong participation in the R&D has helped it improve its existing products and skilled workforce, which ultimately channelled its expertise and booming technology to make a mark in the solar inverter world. Hold on; there’s more to it; SolaX recently has been associated with one of the most prestigious research universities in China named Zhejiang University for their impressive R&D facility to accentuate some of their significant inverters. Furthermore, they are producing some of the most competitive inverters with the help of their solar experts so that SolaX inverters can have a neck-to-neck competition with the top-class Chinese and European manufacturers. And they have been continuously improving their product quality since the release of the global solar energy storage inverter in 2013; SolaX has been at the lead, breaking through the technical barriers and contributing to solar energy’s storage’s technology development.
Therefore, on April 2021, SolaX Power was announced to be the winner of the “All Quality Matters” award in the category of Energy Storage Converter for Home Use (10kW) with its most innovative three-phase X3-Hybrid G4 Inverter. Also, in the very same year, SolaX Power has been awarded the Red Dot Award Product Design 2021 for its latest released X-ESS G4 Energy Storage System, which has an innovative futuristic design, unique technology; and is basically an all-rounder residential solar system. SolaX was also recognized at the annual Tonglu Economic and Industry Development Conference with three awards- Top Ten Import & Export Enterprises 2019, Newly Listed Provincial Research Institutes 2019, and First Set of Key Industry Production of Zhejiang Province Equipment Manufacturing Industry 2020, for its achievements in the solar energy industry. These awards mark SolaX inverters scientific research strength and sales scale to another level. SolaX has been bombarded with lots of awards; for instance, SolaX was selected to be on the 2019 Zhejiang Provincial Innovative Leading Enterprises Incubation List.
Furthermore, all of the SolaX inverters are approved by Australia’s Clean Energy Council (CEC). SolaX stands true to its word on being “simple, reliable and efficient”. SolaX’s humble spirit is clearly visible in its constant endeavour to improve its product quality. It aims to make its solar inverters sophisticated with top-notch standards. Therefore, winning the All Quality Matters award surely proves how good of a brand SolaX is for you.

Where Is SolaX Inverter Manufactured?

You might be wondering that as SolaX is a subsidiary company of the Suntellite Group which is from China, so SolaX inverter manufacturing will naturally belong to China? Yes, you are right. Like the majority of the solar inverter company, SolaX belongs to a Chinese company; thus, all of its products are also manufactured from there. So, as it’s being manufactured in China, SolaXs’ inverters come at a cheap price, can you imagine? An A-grade product, that too at reasonable pricing? Amazing right!!
And as mentioned earlier, SolaX might belong to a Chinese company, but it has its physical office right here in Australia, so if you ever face any sort of problem regarding your inverter, you can directly contact their office and share your issues rather than going to your installer.

Different Types of SolaX Inverter Available in the Australian Market

SolaX has got both single-phase and three-phase string inverters. SolaX single-phase string inverters are also known as “grid-tie” or “non-islanding inverters”. But these single-phase string inverters don’t support the use of battery storage or allow electricity from solar panels to be used when the grid is down.
You can have battery storage installed in your home if you go for the single-phase string inverters, but it will need to operate independently from the inverter by connecting it to a DC converter or a battery inverter. Furthermore, they can be used in homes that have three-phase power.
So, let’s take a look at some of the range of Single-Phase String Inverters and their features:

SolaX Power X1-Mini 0.7-2.0 kW

  • These inverters are designed and engineered for small PV arrays ranging from 0.7KW – 2.0KW.
  • It has a maximum efficiency rate of 97.1% with a start-up voltage of 70V.
  • Its Euro efficiency rate is 96.5%.
  • It is very sleek, small and light-weighted, it has been designed to be installed in the smallest of spaces, with a footprint of 32.8cm, and it weighs only 6KG.
  • It is IP65 protected; they are good to be used in any sort of environment.
  • It can be monitored online.
  • It is equipped with a standard LCD display.
  • Storage temperature -30~+70 Degree Celsius.
  • It weighs 6 kilograms.
  • Warranty of 5-10 years.

SolaX Power X1-Air 2.5-3.3 kW

  • These inverters boast a wide MPPT voltage of 580V, which allows for more energy harvesting.
  • Maximum efficiency rate of 97.1%. and the Euro efficiency rate is 96.8%
  • It is IP65 rated corrosion resistance for a sleek exterior.
  • It has got optional ‘plug & play’ WIFI.
  • It is the ultimate small residential solar inverter, perfect for homes with solar panels on a single side of the roof.
  • IP65 resistant, it’s water and dust resistant.
  • It has got an online monitoring system.
  • It has got an LCD Display.
  • It weighs 10.5kilograms.
  • Storage temperature of -25~60 Degree Celsius.
  • Standard warranty of 5-10 years.
SolaX Solar Inverter Power X1 Air 2.5-3.3-kW
SolaX Solar Inverter Power X1 Boost-3.0-5.0-kW

SolaX Power X1-Boost 3.0-5.0 kW

  • It is the ultimate residential solar inverter, specially designed for homes with solar panels on different sides of the roof.
  • Equipped with Dual MPPT trackers, it can be connected to two separate panel arrays.
  • It has a maximum DC voltage of 600V.
  • The efficiency rate is 97.8%; Euro efficiency is 97%.
  • IP65 rated protection; you can install both indoor or outdoor; it is water and dust resistant.
  • It’s simple, reliable, and efficient.
  • MPPT (Maximum Power Point Tracking) Voltage range of 70-580V.
  • It weighs 13.5-14.5 kilograms
  • Storage temperature of -25~+60 Degree Celsius.

SolaX Power X1-Smart 6.0-8.0 kW

  • These are the smart range of inverters that promises outstanding performance as it has DSP (Digital Signal Processor) control technology, which utilizes the latest high-efficiency power components.
  • It has an LCD with a backlight.
  • Online Monitoring system.
  • IP65 rated- corrosion resistant.
  • Maximum efficiency of 97.4%; Euro Efficiency of 96.80%
  • Perfect for residential PV arrays, great for homes with solar panels on different sides of the roof.
  • Dual MPPT (Maximum Power Point Tracking) trackers.
  • Storage temperature of -25~+60 Degree Celsius.
  • It weighs 22 kilograms.
  • Warranty of 5-10 years.

We got to see some brilliant range of SolaX's single-phase string inverters. Now let's dive into the variations and features of SolaX's Three-phase string inverters:


SolaX Power X3-Mic 4.0-10.0 kW

  • It is one of the most efficient residential and commercial string solar inverters.
  • It has got an efficiency rate of 98.5%; Euro efficiency of 97.8%.
  • Storage temperature ranging from -25~+60 Degree Celsius.
  • Equipped with a natural cooling system.
  • Optimized with an LCD Display.
  • Warranty of 5-10 years.
  • It has IP65 rated protection.
  • Equipped with both Software and Hardware Protection.
  • Wide MPPT (Maximum Power Point Tracking) Voltage range of 160-900V.

SolaX Power X3-Pro 8.0-15.0 kW

  • It has an MPPT voltage range of 160-850V.
  • It is equipped with two MPPT (Maximum Power Point Tracking) trackers.
  • Euro efficiency of 97.8% and Maximum efficiency of 98.3%.
  • It is water and dust resistant, perfect for Australia’s weather as it is IP65 protection rated.
  • Perfect for a small commercial or residential solar inverter.
  • It can be connected to two separate panel arrays.
  • Weighs 32 kilograms.
  • LCD display with backlight.
Now, hold onto to your seats as you are going to know about the best product of SolaX. Let me tell you this, SolaX is highly recognized in the market for its outstanding Hybrid inverters. It was the winner of the 2021 “All Quality Matters” for its energy storage inverter- X3-Hybrid G4 inverter, which is the fourth generation of the three-phase hybrid inverter. I am very sure that you be loving this!

SolaX Power X1-Hybrid 3.0-5.0 kW

  • This hybrid inverter includes both single-phase and three-phase models.
  • It is compatible with the leading lithium-ion battery.
  • Provides protection against power outages.
  • It comes with built-in export control, allowing you to manage the power you generate exactly how you want to.
  • Equipped with an online monitoring system.
  • Has a “plug & play” installation system.
  • It can increase the self-consumption of solar power.
  • MPPT (Maximum Power Point Tracking) voltage range of 125-550V.
  • Euro efficiency of 97% and maximum efficiency of 97.8%.
  • 6000W Charge/Discharge Rate.
  • Storage temperature of -20~+60 Degree Celsius.
  • IP65 protection rated.
  • Noise emission ≤40 dB(A)
  • Warranty of 5 to 10 years.

SolaX Power X3-Hybrid 5.0-10.0 kW

  • It includes inverters ranging in size from 5 to 10kW.
  • Has the ability to install multiple inverters in parallel, scalable battery storage for commercial applications.
  • It’s equipped with an EPS (Emergency Power Supply) function, but it needs to be supported by extra changeover devices.
  • Has multiple communication options and can be controlled remotely.
  • Can be monitored online.
  • Gives protection against power outages.
  • It’s both water and dust resistant with IP65 certified.
  • It has an MPPT (Maximum Power Point Tracking) voltage range of 180-950V.
  • Maximum efficiency of 97.8% and Euro efficiency of 97%.
  • It weighs 45 kilograms.
  • It has a Storage temperature of -20 ~ +60 Degree Celsius.
  • Equipped with LCD with backlight.
  • It has a built-in export control, which allows you to manage the power you generate.

Compare And Contrast Between the Different Models of SolaX Inverter in Australia

ModelsSolaX Power X1-MiniSolaX Power X1-AirSolaX Power X1-BoostSolaX Power X1-SmartSolaX Power X3-MicSolaX Power X3-ProSolaX Power X1-HybridSolaX Power X3-Hybrid
Inverter TypeString Single PhaseString Single PhaseString Single PhaseString Single PhaseString Three PhaseString Three PhaseHybridHybrid
Battery Ready OptionNoNoNoNoNoNoYesYes
Display TypeLCDLCD (Touch Display)LCD (Touch Display)LCD (Touch Display)LCDLCDLCDLCD
Rated AC Power Output600-3680 Watt2750-3630 Watt3000-5000 Watt6000-8000 Watt5000 Watt8500-16500 Watt3000-9999 Watt5000-10000 Watt
Maximum Continuous Output Current16A15.8A21.7A35A8A23.9A47.7A15.9A
Maximum DC Voltage550600600550100010006001000
Maximum Inverter Efficiency98.00%97.10%97.80%97.40%98.50%98.30%97.80%97.80%
Dimensions(W’H’D)268*328*116 mm323*402*119 mm430*341.5*143 mm450*401*190 mm534*419*201 mm534*419*179 mm476*464*180 mm457*654*228 mm
Weight (KG)610.514.52230322445
Water and Dust Proof CertificationIP66IP65IP65IP65IP65IP65IP65IP65
DC connection:MC4 connectorMC4 connectorMC4 connectorMC4 connectorMC4 connectorMC4 connectorMC4 connectorMC4 connector
AC connection:Quick connection plugQuick connection plugQuick connection plugQuick connection plugQuick connection plugQuick connection plugQuick connection plugQuick connection plug
GPRS and 4GYesOptionalYesOptionalOptionalOptionalOptionalOptional
Warranty10 Years5 Years5 Years5 Years5 Years5 Years5 Years5 Years
Warranty (Optional )N/A10 Years10 Years10 Years10 Years10 Years10 Years10 Years

Advantages and Disadvantages of SolaX Inverter

SolaX inverter is next to perfection, but you surely know that even the Moon has its flaw; so does SolaX. But don’t you worry, the disadvantages of SolaX’s solar inverter is absolutely minor next to its advantages. So, without any further ado, let’s take a look at them;


  • There’s a variety of products offered for residential, commercial and industrial solar applications, including standard solar photovoltaic (PV) system inverters, hybrid inverters for systems with storage, as well as batteries and battery cabinets.
  • The SolaX inverters are tested, designed, and manufactured to the highest global standards and come with several international module certifications.
  • The components are sourced from suppliers in Germany, Japan and the USA.
  • They have an extremely progressive and professional research and development team.
  • It comes with an excellent user-friendly cloud-based monitoring system for your inverter.
  • It has an efficiency of up to 97.6%.
  • It has got a long life span; its meantime for failure is 100,000 hours, which is hugely admired.
  • It is expected to function for over 11 years!
  • SolaX inverters have flexibility through a variety of charge and discharge settings.
  • Equipped with heat dissipation technology.
  • All of SolaX’s inverters are IP65 protection rated, which is extremely beneficial for Australia’s weather.
  • Its Wi-Fi connectivity is strengthened with the “Smart Plug”, which enables a far better controlling of the inverter remotely.
  • SolaX is committed to design and manufacture a leading, reliable, safe and cost-effective range of PV products and energy system solutions.
  • SolaX offers a great warranty of up to 5-10 years with full support through its Australian office.
  • The noise emissions of SolaX’s inverters are under 25 decibels.
  • In Australia, SolaX has one of the global standard customer support teams willing to give technical support, remote monitoring, product replacement, etc. 24/7
  • Last but not least, you will get SolaX’s top-notch inverter without burning a hole in your wallet.


  • SolaX is not considered as reliable as Fronius or ABB inverter, but they are proving it wrong; with a low price, their multimode inverters appear to be one of the cheapest methods of installing some types of batteries with backups.
  • They are comparatively a new company as it started in 2010, but they are the underdog in the solar market because of their amazing quality product at an affordable price.

SolaX Inverter Monitoring System

SolaX has an all-in-one monitoring system called “SolaX Cloud”, which offers the perfect real-time monitoring solution. You can control your inverters through SolaX Cloud and perform key inverter maintenance and updates from anywhere in the world. If you want to save for a rainy day, then you should definitely go for SolaX Cloud; be that for a commercial PV system or residential system, the monitoring of PV systems and centralized management of SolaX Cloud is definitely your go-to app.
Additionally, you can also use some of the optional connectivity devices that come with the SolaX pocket Wi-Fi Dongle, which you can use for tracking the inverter’s status from any part of the world.
SolaX Pocket WiFi Dongle

Wi-Fi Dongle

Or, a Pocket LAN Dongle can be used if Wi-Fi is not suitable for your situation. So, this SolaX Pocket LAN Dongle can be used to connect to the ethernet to avoid any latency caused by the Wi-Fi.
SolaX Pocket LAN Dongle

LAN Dongle

If you have network issues, you can use the SolaX Pocket GPRS Dongle to monitor your inverter. You won’t be needing to use LAN or Wi-Fi connection to track your inverter.
SolaX Pocket GPRS Dongle

GPRS Dongle

The SolaX Cloud’s simple plug & play will not only provide you with the PV production, but also you will know the battery’s performance, get the live data, historical performance, an overall in-depth report of your system. Furthermore, it will notify you of the unforeseen faulty activities caused by the inverters and will send an email right away with a detailed report of your problem.
Solax inverter monitoring

SolaX Inverter Efficiency and Performance

SolaX is a perfect package deal for you; SolaX inverter has remarkable quality, longevity, its superb performance in high temperatures; it is definitely a versatile inverter and that too in a budget! What more can you want! After all, good things come in small packages, right?
Now, let’s talk about efficiency, so, normally a residential inverters efficiency rate is from 95% to 98%. But guess what! SolaX EXCEEDS that, yes, you heard that right! SolaX inverters efficiency is from 97.1% to 98.5%. So, what do you think? Could it Be any more efficient!

Warranty of SolaX Inverter

SolaX, like any other solar inverter company, provides 5 years of warranty. But in SolaX, you can claim an extra 5 years of warranty if you fill out a replacement form. Furthermore, you can also extend your warranty for up to a maximum of 15 to 20 years, only if you are eligible, but that has to be done within 36 months from commissioning.
If you face any more issues or have any sort of questions regarding SolaX inverter, our solar experts are more than happy to help you out. So don’t you hesitate to reach us out.

Our Solar Experts are here to help!

Is SolaX Inverter Any Good?

SolaX inverter has a wide range of single phase and three phase solar inverters which became appealing with its remarkable quality, durability and performance. SolaX aims to build a new power system with renewable energy as the main body; it wants to promote green and low-carbon energy transformation; therefore, it has a dream of achieving the goal of “carbon peak and carbon neutral”. In these 11 years of journey, SolaX has made sure to climb up the ladder and compete with top-notch inverters like Sungrow, Solis, GroWatt, etc. So, to answer your question, whether SolaX inverter is any good? Then, YES, SolaX inverter is definitely good; it’s worth both your time and money. I guarantee that SolaX inverter is undoubtedly reliable for you, as they strive hard to live up to your expectations by providing the best quality products with cheap pricing.


Lastly, SolaX- a relatively new company, has made its mark in just 11 years. Although it’s still a growing company, but it surely has the potential to gain more fame than it already has. So, if you want to go green, then you should go for SolaX, as SolaX undoubtedly is the perfect breakthrough for you!
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