Blog updated on 31st March, 2025
As we move into 2025, solar inverters in Australia are becoming more efficient and reliable, converting solar panel energy into usable power for homes and businesses. With many options available, choosing an inverter that offers great performance, durability, and value for money is essential.
This article highlights some of the best value-for-money solar inverters currently available in Australia, including Sungrow, Goodwe, Growatt, and others.
Let’s explore the details of these brands and help you decide which is the best investment for your solar needs.
Key Takeaways
Choosing the right solar inverter is key for maximizing performance, energy savings, and long-term reliability, with top brands offering smart monitoring and excellent warranties.
Sungrow inverters offer great value with WiFi monitoring and a 10-year warranty, while Goodwe excels with affordable hybrid inverters and the SEMS monitoring platform.
Growatt provides a range of updated models with dual MPP trackers and strong customer support, while Fronius is known for its durable, high-efficiency inverters for residential and commercial use.
SMA offers industry-leading inverters with robust warranties and monitoring systems, while Solis provides affordable inverters with strong performance and remote monitoring.
SAJ, a budget-friendly brand, offers hybrid inverters with Wi-Fi monitoring, making it a good choice for residential and commercial solar installations.
Top solar inverters in Australia
The top solar inverter brands in Australia are known for their reliability, efficiency, and advanced features, ensuring optimal energy production and long-term savings for residential and commercial solar systems. Following are some of the top brands:
1. About Sungrow
Sungrow, founded in 1997, is a well-known global solar inverter brand renowned for its reliability and efficiency. As one of the largest suppliers of solar inverters, Sungrow is highly popular in Australia for offering premium products at competitive prices with dependable performance.
Their residential SG series and the affordable SH5K-30 hybrid inverters are highly regarded for their quality and value. Sungrow also provides excellent local support from their Sydney office, enhancing their customer reputation in Australia.
Key Features
Competitive pricing for high-quality inverters.
10-year warranty on parts and labor for extra peace of mind.
WiFi monitoring as standard, with cloud-based iSolarCloud monitoring.
Great technical support in Australia with a local office.
Hybrid inverters are available for energy storage and backup during blackouts.
Pros
Affordable yet premium quality inverters.
Excellent local customer support in Australia.
Cons
Consumption monitoring may have some reliability issues.
Some models may not be as efficient as other high-end inverters.
2. About Goodwe Inverter
GoodWe, established in 2010, is a leading Chinese inverter manufacturer known for its reliable and high-performing products. Their DNS series inverters are well-regarded in Australia, and the company has partnered with GE to offer premium inverters.
GoodWe also offers hybrid inverters like the GW5048D-ES, ideal for energy storage systems. With standard WiFi monitoring and the SEMS platform, users can easily manage their solar and storage systems.
Key Features
High-performance DNS series inverters with great feedback.
A wide range of hybrid inverters for energy storage systems.
WiFi monitoring is included as standard for all models.
The SEMS system monitoring portal provides detailed tracking of PV and energy storage systems.
It comes with a warranty of 5 years with the option to extend it up to 25 years.
Pros:
Strong performance and reliability with excellent industry feedback.
Affordable, with long warranty options for peace of mind.
Cons:
Hybrid inverters may be pricier compared to traditional models.
Some users may find the SEMS monitoring platform a bit complex.
3. About Growatt
Growatt, founded in 2010 in Shenzhen, China, has quickly become one of the largest solar inverter manufacturers. Known initially for entry-level inverters, the company has improved over the years, offering a wide range of updated inverters for residential and commercial use.
Their TL-X inverter range, available from 2.5kW to 6.0kW, features dual MPP trackers, upgraded monitoring, and remote functions. Growatt continues to improve its reputation with reliable service and warranty support globally.
Key Features
A wide range of updated solar and energy storage inverters for residential and commercial applications.
New TL-X inverter range with sizes from 2.5kW to 6.0kW, featuring dual MPP trackers.
Standard 5-year warranty with an option for a 10-year warranty.
ShineServer and ShinePhone app with a user-friendly interface, remote parameter settings, and firmware upgrades.
Good customer service and warranty support are available through local service centers in various countries.
Pros
Affordable entry-level models with excellent service support.
Improved monitoring platform and ease of use with the ShineServer and ShinePhone app.
Cons
Newer models are still relatively untested in the long term.
Initially, it had reliability issues in earlier generations, though they have been addressed.
4. About Fronius
Fronius is an Austrian-based company established in 1945, known for producing high-quality solar inverters for residential, commercial, and industrial applications. Fronius has a strong reputation for producing reliable and durable inverters with superior performance and efficiency.
Fronius inverters are built to withstand harsh conditions and are perfect for long-term use. Known for their high-end products, the Fronius Primo and Symo series offer advanced monitoring, excellent service support, and high efficiency, making them popular choices in Australia.
Key Features
High-quality, durable inverters designed for residential and commercial applications.
Excellent efficiency and performance in various environmental conditions.
Comprehensive monitoring system, including the Fronius Solar.web platform.
User-friendly design and installation process.
Robust 5 to 10-year warranty options, depending on the model.
Pros
Reliable and durable inverters with high performance.
Excellent customer service and warranty options.
Cons
Higher price point compared to entry-level inverters.
The installation can be more complex, requiring professional assistance.
5. About SMA
SMA is a German company and one of the world’s leading solar inverter manufacturers, known for its innovative and high-performance products. With decades of experience, SMA offers both residential and commercial inverters that are renowned for their durability, efficiency, and reliability.
Their range includes both string inverters and hybrid inverters, all backed by comprehensive monitoring systems. SMA inverters are built for longevity, offering industry-leading warranties and are often considered a top choice for premium solar systems in Australia.
Key Features
Highly efficient inverters designed for residential and commercial use.
SMA’s Sunny Portal monitoring platform for detailed system analysis.
Robust and durable with a proven track record of reliability.
Available in both string and hybrid inverter models.
Industry-leading 10 to 15-year warranty options.
Pros
Known for outstanding reliability and long-term performance.
Comprehensive monitoring and support with the Sunny Portal platform.
Cons
Higher upfront cost than some other brands.
Limited product availability for smaller residential setups.
6. About Solis
Solis is a Chinese inverter brand that has gained significant popularity due to its affordable and reliable products. Solis focuses on producing inverters with high efficiency, advanced features, and a range of sizes suited for residential, commercial, and industrial applications.
Solis offers string and hybrid inverters, which are known for their cost-effectiveness and strong performance. The Solis inverter range is particularly favored by customers looking for a good balance between price and quality, offering excellent value in the Australian market.
Key Features
Affordable inverters with high efficiency and good value for money.
Range of sizes suitable for residential, commercial, and industrial applications.
Strong after-sales support and warranty options.
Remote monitoring capability through SolisCloud.
Reliable performance in various weather conditions.
Pros
Competitive pricing while maintaining good performance.
Easy-to-use remote monitoring through the SolisCloud platform.
Cons:
Limited product options for larger commercial applications.
Newer to the market, with long-term performance still under evaluation.
7. About SAJ
SAJ (Sungrow Advanced Inverters) is a Chinese inverter brand that has been gaining traction in the global market, including Australia. They are known for producing high-quality, budget-friendly inverters for residential and commercial solar installations.
SAJ inverters offer advanced features such as hybrid capabilities, Wi-Fi monitoring, and excellent energy efficiency. Their product range includes string inverters and hybrid models, making them a versatile choice for various solar system setups.
Key Features
Affordable, high-performance inverters for residential and commercial systems.
Hybrid inverter models available for energy storage solutions.
Wi-Fi monitoring capabilities through the SAJ monitoring platform.
Reliable performance with advanced features for efficient energy management.
Good warranty options, with support available in many regions.
Pros
Cost-effective with reliable performance for residential setups.
Good range of hybrid inverters for energy storage solutions.
Cons
Less brand recognition in the Australian market compared to other premium brands.
Limited advanced features compared to higher-end inverter options.
Conclusion
Solar inverters in Australia are becoming more efficient and reliable, offering great performance for homes and businesses. Brands like Sungrow, Goodwe, Growatt, Fronius, SMA, Solis, and SAJ provide high energy output, smart monitoring, and strong warranties, making them top choices for solar power investment.
Choosing the right inverter is crucial to maximizing your solar system’s potential. These top brands balance performance, affordability, and durability, making them perfect for homeowners and businesses seeking long-term energy savings and reliable solar solutions.
Contact Austra Solar today for a free quote on the best range of solar products at the best prices, and begin saving!
Phone: 1300-237-588
Email: info@austrasolarpower.com.au
This article aims to provide information on the performance and reliability of some of the best value for money solar inverters currently available in Australia in 2022. The solar inverters included in this article are Sungrow, Growatt and Goodwe. Although Sungrow is a “premium” inverter brand, its price in relation to its performance and quality have given it an attractive reputation amongst the population in Australia as a value for money solar inverter brand. Growatt and Goodwe are other solar inverter brands available in Australia which additionally also have proven to be extremely reliable and high performing value for money inverter brands that also provide long warranties.
About Sungrow
Sungrow is a well reputed solar inverter brand that was founded in 1997 by a university professor. Sungrow is one of the largest suppliers of solar inverters globally and is known as one of the leading Chinese premium inverter manufacturers. The residential SG range of inverters have become very popular among installers due to the competitive price and great reliability record. Sungrow is a very large player internationally and has a good reputation in Australia for service and quality. Sungrow has excellent technical support in Australia from their Sydney based office which has played a huge role is making buyers comfortable with this brand and has improved their reputation.
Sungrow not only is known for their premium solar inverters, but this company also manufactures one of the best value hybrid solar inverters in the market. The Sungrow Hybrid inverter model is the third generation SHK5-30 which is a very affordable hybrid inverter for home energy storage systems and now comes with integrated back-up solar battery for powering basic essential loads during a blackout or during those hours when solar production is low.
The premium SG series solar inverters and SH5K-30 hybrid inverters have received very good feedback from customers, are considered great value for money solar inverter brand options, and are now backed by a 10 year warranty on labour and parts which further aids their favourable reputation in the Australian market as an affordable premium inverter brand.
The Sungrow inverters installed in Australia come with Wifi monitoring as standard on all models and use the new modern cloud based monitoring portal iSolarCloud which is a huge improvement. The free smart phone App is also very simple and works well. One small issue is the consumption monitoring has been noted to be problematic.
About Goodwe Inverter
GoodWe is a large, well known Chinese inverter manufacturer established in 2010 and the new generation Goodwe DNS series inverters have had great feedback from the Australian population and the solar installers as well. In a surprise announcement, Global electronics Giant, GE has partnered with Goodwe to produce a new premium range of high-performance solar inverters.
In regards to energy storage, Goodwe now offer a wide range of hybrid inverters. The GW5048D-ES hybrid inverter is a standout product from Goodwe and well regarded in the industry with many manufacturers incorporating this powerful hybrid inverter into various battery energy storage systems (ESS). All Goodwe inverters installed in Australia include Wifi monitoring as standard. The Warranty on the DNS series is 5 years with options to extend the warranty up to 25 years. The new Goodwe SEMS system monitoring portal is a great, detailed platform for monitoring both PV and energy storage systems.
About Growatt
Growatt entered the solar inverter market back in 2010 and has grown rapidly to become one of the world’s largest inverters manufacturers. Based in Shenzhen China, Growatt’s first-generation entry-level solar inverters were known to have some quality and reliability issues, but to their credit, the company pushed through and backed its product by servicing many of the warranty claims. Growatt has since released a vast array of updated inverters which have had very good feedback so far and now offers a wide range of solar and energy storage inverter solutions for residential and commercial applications. Still focused on the entry-level market segment, many of the new models have been available for less than 2 years so are yet to prove themselves in the long term. Growatt seems very keen to improve their position and have established local support centres in many countries offering good service in the event of a failure or warranty claim.
The new generation TL-X inverter range is modern looking and available in a range of sizes from 2.5kW to 6.0kW, with dual MPP trackers and a standard 5 year warranty, 10 year warranty options are also available. The monitoring platform, known as ShineServer and ShinePhone (app), is also greatly improved and now offers a good user interface, remote parameter settings, and remote firmware upgrades. Read detailed review on Growatt inverters in Australia for year 2023.
Contact Austra Solar today for a free quote on the best range of solar products at the best prices and begin saving!
