Sungrow
InvertersSungrow is a Chinese inverter manufacturer founded in 1997. The company produces residential, commercial, and utility-scale inverters available globally.
About Sungrow Solar Inverters in Australia
Sungrow is a Chinese inverter manufacturer founded in 1997 by university professor Cao Renxian. The company has grown to become one of the largest inverter manufacturers globally, with over 405GW of inverters shipped worldwide. Sungrow is listed on the Shenzhen Stock Exchange.
In Australia, Sungrow has become one of the most popular inverter brands, particularly in the residential market. The SG series (single and three-phase string inverters) and SH series (hybrid inverters) are widely installed. Sungrow competes primarily in the mid-tier segment, offering solid performance at competitive prices.
Sungrow has an Australian subsidiary based in Sydney with local technical support and warranty processing. The company also manufactures the SBR battery series, making it possible to pair Sungrow inverters and batteries for a single-brand system with integrated monitoring through the iSolarCloud app.
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Sungrow Key Features
97.5–98.6% Efficiency
Sungrow inverters achieve strong efficiency ratings across the range, competitive with premium brands in real-world performance testing.
SH Hybrid Series
The SH series hybrid inverters support DC-coupled battery storage, with seamless integration with Sungrow SBR batteries.
405GW+ Shipped Globally
One of the largest inverter manufacturers in the world by volume, with a track record spanning over 25 years.
iSolarCloud Monitoring
Free iSolarCloud app and portal for real-time monitoring of production, consumption, battery status, and system diagnostics.
10-Year Warranty (ext. to 15)
Standard 10-year product warranty with optional extension to 15 years. Warranty claims processed through the Australian office.
Australian Office (Sydney)
Sungrow maintains a dedicated Australian subsidiary in Sydney with local technical support, warranty processing, and spare parts.
Sungrow Products Available in Australia
How Sungrow Compares to Other Mid-Tier Brands
| Feature | Sungrow | GoodWe | Huawei |
|---|---|---|---|
| Price Point | Mid-range | Mid-range | Mid-range |
| Standard Warranty | 10 years (ext. to 15) | 10 years | 10 years |
| Hybrid Options | SH series | EH series | SUN2000L series |
| Efficiency | 97.5–98.6% | 97–98.4% | 98.4–99.0% |
| Own Battery | Yes (SBR series) | No | Yes (LUNA2000) |
| Local Support | Sydney office | Local team | Sydney office |
All three brands compete in the mid-tier segment with similar pricing. Huawei achieves the highest peak efficiency figures but this translates to only marginal real-world differences (10–30kWh per year on a 6.6kW system). Sungrow and Huawei both offer matching battery systems for single-brand integration, while GoodWe pairs with third-party batteries. Choose based on your installer’s experience with each brand and local support availability.
Customer Reviews
Frequently Asked Questions About Sungrow
- helpIs Sungrow a good inverter brand?
- Sungrow is a reputable mid-tier inverter brand with over 25 years of manufacturing experience and 405GW+ shipped globally. In Australia, Sungrow is one of the most commonly installed brands due to its balance of performance, features, and price. It sits below premium brands like Fronius and SMA on price, but offers competitive efficiency and solid reliability. Most Australian installers consider Sungrow a safe mid-range choice.
- helpHow long do Sungrow inverters last?
- Sungrow inverters are designed to last 15+ years, backed by a standard 10-year warranty (extendable to 15). Actual lifespan depends on installation quality, ventilation, and operating conditions. Sungrow has been in the Australian market since the mid-2010s, so long-term (20+ year) reliability data is still emerging. Early-generation units have generally performed well.
- helpIs Sungrow better than Fronius?
- Sungrow and Fronius serve different market segments. Sungrow offers good performance at a mid-range price point, while Fronius is a premium brand with slightly higher efficiency, Austrian engineering, and a longer track record. Fronius typically costs 20–40% more. If budget is a priority, Sungrow delivers solid value. If long-term reliability and premium quality are priorities, Fronius is the stronger choice.
- helpWhere are Sungrow inverters made?
- Sungrow inverters are designed and manufactured in China, with the company headquartered in Hefei, Anhui Province. Sungrow was founded in 1997 and is listed on the Shenzhen Stock Exchange. The company has an Australian subsidiary in Sydney for local sales, technical support, and warranty processing.
- helpDoes Sungrow make batteries?
- Yes, Sungrow manufactures the SBR battery series designed to pair with Sungrow SH hybrid inverters. The SBR batteries are modular (stackable from 3.2kWh to 25.6kWh) with LFP chemistry, 96% round-trip efficiency, and 10-year warranties. Using matched Sungrow inverter and battery ensures seamless integration and single-app monitoring through iSolarCloud.
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