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Sungrow and GoodWe are two of the most popular value hybrid-inverter brands in Perth, and they're often shortlisted against each other. Both are Chinese-made with strong WA uptake; the main difference is battery strategy — Sungrow leans on its own matched storage, while GoodWe emphasises broad compatibility across several battery brands. Here's a fair, spec-led comparison for WA homes.
Quick answer
This choice comes down to battery strategy: a hybrid inverter matched to one brand's own storage, or one built for flexibility across battery brands. Pick Sungrow if you're planning to pair it with Sungrow's own battery storage for a matched, integrated stack. Pick GoodWe if you want a flexible hybrid inverter with broad compatibility across several battery brands. Inverters aren't separately rebated in WA, but they decide battery-rebate eligibility: the hybrid inverter has to be listed on Synergy's SSL as eligible for the WA Residential Battery Scheme (a solar-only listing is not enough), with a CEC-listed battery.
Sources: Synergy SSL register · SBP buyer-fit assessment
| Topic | Sungrow | GoodWe |
|---|---|---|
| Tends to suit | Value-focused buyers who want a proven hybrid inverter with a clean path to matched storage. | Value-focused buyers who want a flexible hybrid inverter compatible with several battery brands. |
| WA rebate | Inverters aren't separately rebated on their own, but they are not outside the test either. WA battery-rebate eligibility is system-level: the inverter (or all-in-one unit) must be listed on Synergy's Supported Solutions List as eligible for the WA Residential Battery Scheme (a solar-only or storage-only listing is not enough), the battery must be on the CEC approved list, and the household must enrol in a qualifying VPP product. A solar-only or unlisted inverter makes the whole system ineligible, so confirm both model codes with your installer. | Inverters aren't separately rebated on their own, but they are not outside the test either. WA battery-rebate eligibility is system-level: the inverter (or all-in-one unit) must be listed on Synergy's Supported Solutions List as eligible for the WA Residential Battery Scheme (a solar-only or storage-only listing is not enough), the battery must be on the CEC approved list, and the household must enrol in a qualifying VPP product. A solar-only or unlisted inverter makes the whole system ineligible, so confirm both model codes with your installer. |
| How it's built | String and hybrid inverters (the SH hybrid range) designed to pair with Sungrow's own battery storage for an integrated stack. | String and hybrid inverters (the ET/EH hybrid ranges) that pair with a range of compatible high-voltage batteries. |
| Origin | Chinese-made — a large, long-established global inverter and storage manufacturer, and one of the more popular brands in the Perth market. | Chinese-made — a large global inverter manufacturer with strong and growing uptake in the Perth market. |
| Australian support | Established Australian office and support presence. | Australian distribution and support presence. |
Specifications, pricing and eligibility change over time — always confirm the current details with your installer.
A strong value-for-money hybrid-inverter option with a broad WA installer base, frequently paired with its own SBR/SBH batteries.
A popular value hybrid-inverter choice, often shortlisted for competitive pricing and broad battery compatibility.
Strengths
Sungrow
GoodWe
Things to weigh
Sungrow
GoodWe
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