About Sungrow Inverter
Sungrow is one of the world’s leading solar inverter manufacturers and has a strong presence delivering a high efficiency, cost-effective range of inverters to homes and businesses throughout Australia. Having a good reputation in the solar industry scene, Sungrow provides an extensive range of single-phase and three-phase inverters to accommodate different system sizes as well as household energy demands. Their system’s reliability, intelligent monitoring, and extensive on-shore support form the reason they are one of Australia’s most preferred choices for people who are transitioning to solar power.
Sungrow Company Overview
Sungrow Power Supply Co., Ltd. is a Chinese company established in 1997 that specializes in several independent energy-linked markets, such as the conversion of wind power and manufacturing inverters for photovoltaic systems and energy storage.
Sungrow has since grown to be one of the largest solar inverter manufacturers globally. Sungrow has manufactured over 100GW in 60 countries, giving them a worldwide market share of 15%. This has contributed to the company’s valuation of $1.5 billion. The company asserts that more than 340 GW of Sungrow inverter capacity had been installed across the world by the beginning of 2023. To understand the pace at which the company’s manufacturing capacity has grown in the past few years alone, 154GW of capacity had been installed up to 2020.
Sungrow Inverter Series available in Australia
Sungrow offers diverse inverter series tailored for different needs. The Residential series suits homeowners. It maximizes domestic solar investment. The Commercial series, perfect for businesses, balances performance with cost.

The Utility-scale series is built for large-scale solar infrastructure, demonstrating Sungrow’s engineering prowess.
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RS Series – Residential Single-phase Inverter
The RS Series is designed for Australian homes, promising high efficiency in a small and lightweight body. It is suitable for smaller and medium-sized solar plants. Quick installation and monitoring.
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RT Series – Residential Three-Phase Inverters
For larger situations and for those properties endowed with three-phase power, the RT Series has excellent conversion efficiency and can offer multiple MPPT inputs with steady performance in various conditions.
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SH Series – Hybrid Solar Inverter
SH Series provides solar storage solutions, allowing end users to store the excess energy into batteries. It offers smart energy management and backup power during outages.
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CX Series – Commercial Solar Inverters
For commercial and large projects, the CX Series offers power output, super reliability, and grid compliance features for commercial efficiency.
To confirm your model qualifies, always check the [Clean Energy Council’s approved inverter list]
Sungrow Inverter – Technical Specifications
| Specification |
Detail |
| Model Range |
RS Series (Single-Phase), RT Series (Three-Phase), SH Series (Hybrid), CX Series (Commercial) |
| Max. DC Input Voltage |
Up to 1100 V (model dependent) |
| MPPT Voltage Range |
~200 V to 1000 V |
| Number of MPPTs |
2–12 (depending on model) |
| Max. PV Input Current (per MPPT) |
12.5 A to 40 A |
| AC Output Power |
2 kW to 250 kW |
| Max. Efficiency |
Up to 98.6% |
| European Efficiency |
Up to 98.0% |
| Battery Compatibility |
Lithium-ion & other high-voltage battery systems (SH Series) |
| Operating Temperature Range |
-25°C to +60°C |
| Ingress Protection Rating |
IP65 (outdoor rated) |
| Cooling Method |
Natural convection or smart forced air cooling |
| Communication Interfaces |
Wi-Fi, Ethernet, RS485, optional 4G |
| Warranty |
Standard 10 years (extendable) |
Key Features Of Sungrow Inverters
- High Efficiency (Up to 98.4%)
Sungrow inverters offer industry-leading conversion efficiency, maximising the usable solar energy from your panels.
- Wide MPPT Voltage Range
Allows more flexibility in string design and improved performance in varied sunlight conditions.
- Hybrid & Battery Compatibility
Many Sungrow models, like the SH5.0RS and SH10RT, are hybrid inverters that work seamlessly with 48V or high-voltage lithium batteries, including Sungrow’s own SBR battery range.
- Advanced Monitoring via iSolarCloud
Real-time performance tracking, remote diagnostics, and system updates through the Sungrow iSolarCloud platform and app.
- Built-in Wi-Fi & Optional Ethernet/4G
Easy internet connectivity for performance monitoring and system alerts.
- High IP Rating (IP65/IP66)
Weather-resistant enclosures suitable for outdoor installation in harsh Australian climates.
- Quiet Operation
Uses natural convection or smart fan cooling, resulting in near-silent performance—ideal for residential use.
- Safety Protections
Integrated DC isolator, arc fault protection, reverse polarity protection, and anti-islanding compliance.
- Long Warranty
Backed by a 10-year standard warranty in Australia, with local support and service centers.
Sungrow inverters stand out with their commitment to advancing solar technology. They blend ergonomic designs with user-friendly interfaces. This makes them a preferred choice for many solar consumers. Whether looking for a hybrid inverter or solving challenges posed by potential issues, Sungrow offers responsive support, ensuring a reliable solar experience across Australia.
“To understand more about how battery backup systems work during blackouts in Australia, visit Energy.gov.au’s solar & storage guide.”
Performance And Efficiency
When it comes to solar inverters, two aspects stand out: performance and efficiency. Sungrow inverters promise both, thanks to their innovative technology and design. But don’t take our word for it—let the numbers speak for themselves:

- High Conversion Efficiency: Capable of converting a greater percentage of solar energy into usable electricity.
- Advanced MPPT Technology: Optimizes power extraction under all conditions.
- Diverse Range: From residential to commercial, Sungrow caters to all.
Moreover, Sungrow hybrid inverters provide a versatile approach to energy management, able to store power for later use.
User Satisfaction
User experiences with Sungrow inverters in Australia testify to their reliability and ease of use. Most feedback highlights the following:
| Aspect |
User Feedback |
| Installation |
Simple and straightforward. |
| Operation |
User-friendly interface and minimal maintenance. |
| Support |
Positive reports on customer service quality. |
| Reliability |
Consistent performance with minimal downtime. |
| Value for Money |
Competitive pricing with strong feature set. |
However, no product is without its challenges. Some users have reported Sungrow inverter problems, such as software issues or occasional malfunctions. These are not widespread and are usually addressed promptly by Sungrow’s support team.
To know the Federal government’s solar battery rebate, visit Cheaper Home Batteries Program.
Sungrow Hybrid Inverter
The Sungrow Hybrid Inverter stands at the forefront of solar technology innovation. This cutting-edge device allows for efficient energy management in households. Its versatility in integrating both solar generation and battery storage sets it apart, creating a streamlined solution for green energy enthusiasts and smart homeowners alike.
Benefits Of Sungrow Hybrid Inverter
- Energy Efficiency: Maximizes the use of solar power, reducing reliance on the grid.
- Cost Savings: Cuts electricity bills by optimizing energy consumption.
- High Durability: Built to last with a solid warranty and robust design.
- Easy Monitoring: Comes with apps and tools to check system performance anytime.
Sungrow Inverter Price in Australia (2025)
| Series |
Model |
Type |
Power Output |
Approx. Price (AUD) |
Key Highlight |
| RS |
SG5.0RS |
Single Phase |
5.0 kW |
$990 – $1,090 |
Lightweight, Wi-Fi built-in |
|
SG8.0RS |
Single Phase |
8.0 kW |
$1,350 – $1,550 |
High efficiency, compact design |
| RT |
SG10RT |
Three Phase |
10.0 kW |
$2350 – $2,500 |
Triple MPPT, residential 3-phase systems |
|
SG15RT |
Three Phase |
15.0 kW |
$2,400 – $2,500 |
Smart grid support |
| SH |
SH5.0RS |
Hybrid Single Phase |
5.0 kW |
$1900 – $2100 |
Battery ready, iSolarCloud monitoring |
|
SH10RT |
Hybrid Three Phase |
10.0 kW |
$4000 – $4,499 |
Works with Sungrow SBR battery |
| CX |
SG30CX |
Commercial Three Phase |
30.0 kW |
$3,900 – $4,300 |
Multiple MPPTs, compact design |
|
SG50CX |
Commercial Three Phase |
50.0 kW |
$5,000 – $55,00 |
Industrial-grade build, smart monitoring |
In 2025, Sungrow inverters will remain one of the best-value choices in Australia, offering a wide range of models to suit residential, hybrid, and commercial solar systems.

- Sungrow 3kW Single Phase Solar Inverter – SG3KTL-S price is approx. A$580
- Sungrow 5kW HV Hybrid Three Phase Solar Inverter – SH5.0RT price is approx. A$3,800
- Sungrow 10kW HV Hybrid Three Phase Solar Inverter – SH10RT price is approx. A$4,499
- Sungrow 15kW NEW GEN Three Phase Solar Inverter – SG15RT price is approx. A$2,600
- Sungrow 20kW Three Phase Solar Inverter with WiFi – SG20KTL-MT price is approx. A$3,499
- Sungrow 20kW NEW GEN Three Phase Solar Inverter – SG20RT price is approx. A$2,950
- Sungrow 50kW Premium Three Phase Solar Inverter – SG50CX price is approx. A$5,600
To get the best pricing and installation of the Sungrow inverter, please get your free quote now!
Sungrow Inverters In Australia
Sungrow, a leading inverter brand, has made significant strides in the Australian renewable energy market. Their inverters are renowned for combining top-notch performance with reliability. Sungrow has been present in the Australian solar inverter market since 2012. Its Australian operations are based in North Sydney, NSW.
Australian customers can choose from a pretty solid range of solutions, including single-phase and three-phase inverters in the SG series. Sungrow’s inverter range also includes hybrid models available in the SH series.
For rebate info in Victoria, check [Solar Victoria]
Customer Support And Warranty
Should you encounter Sungrow Inverter Problems, rest assured. Sungrow provides exceptional customer support. Their responsive team is equipped to handle inquiries and offer swift solutions. Additionally, Sungrow inverters in Australia come with a robust warranty policy, ensuring peace of mind and reliable long-term service.
- Local support centers across key Australian regions.
- Comprehensive warranties up to 10 years.
- Accessible online resources and troubleshooting guides.
“Want more help picking between Sungrow and other top brands like Fronius? Check our side-by-side inverter comparison guide to see what suits your home best.”
Frequently Asked Questions:
1. Is Sungrow a good inverter brand?
Yes, it’s globally trusted and CEC-approved in Australia.
2. Are Sungrow inverters battery-ready?
Only the SH (hybrid) series support batteries.
3. What warranty do Sungrow inverters have?
Most come with a 10-year warranty.
4. Can I monitor Sungrow inverters remotely?
Yes, via the iSolarCloud app or web portal.
5. Are Sungrow inverters suitable for three-phase homes?
Yes, the RT and CX series support three-phase systems.
6. Do Sungrow inverters work well in Australia?
Yes, they’re IP65/IP66 rated and climate-resistant.
7. Can I claim a rebate with a Sungrow inverter?
Yes, if installed by a CEC-accredited installer.
So, Should You Buy Sungrow Inverters?
Sungrow inverters are a brilliant balance of performance, price, and intelligent technology that places it at the top of Australia’s competitive solar industry. You are looking for a small single-phase unit for residential use, or a hybrid inverter with battery preparedness, or an industrial-class three-phase installation. Sungrow has a proven solution with good local back-up and an existing global track record. With top-notch performance ratings, weatherproofed design, and high-end monitoring functionality, Sungrow is a brand Australian residents and companies can count on to provide clean, future-proof solar energy.
If you’re looking for quality, affordability, and proven technology that delivers long-term value.
— Sungrow is the smart choice.