Compare Solar Inverters 2026: Hybrid-Ready Rankings for Perth
Your inverter choice locks in your battery path. With WA's battery incentives, we now recommend hybrid (battery-ready) inverters for almost every new installation — here's how the market compares.
Last updated · by PSW's CEC-accredited technical team
The hybrid inverter we quote most often is the Sungrow SH-RS (battery-ready). Fronius GEN24 Plus is the premium option in this table, with Austrian build quality; the Sigenergy SigenStor integrates inverter and battery in one tower.
| Inverter | Type | Sizes | Battery support | Backup | Warranty | Origin |
|---|---|---|---|---|---|---|
| Sungrow SH-RS | Hybrid | 5–10 kW | Sungrow SBH/SBR | Yes | 10 years | China |
| Fronius GEN24 Plus | Hybrid | 3–10 kW | Reserva / BYD | Yes (PV Point) | 10 years | Austria |
| Sigenergy SigenStor | Integrated hybrid | 5–12 kW | Built-in modules | Yes | 10 years | China |
| GoodWe EH/ET | Hybrid | 5–10 kW | Lynx F G2 | Yes | 10 years | China |
| Tesla Powerwall 3 | Integrated hybrid | 11 kW | Built-in 13.5 kWh | Yes — 11 kW | 10 years | USA |
| SMA Sunny Tripower | String (3-phase) | 5–10 kW | Via AC coupling | Optional | 10 years | Germany |
Keyboard: focus the table, then use ← → to scroll, Home and End to jump to either edge.
Battery support refers to the models we install and commission ourselves, not every device a manufacturer lists as compatible.
Our verdict
The Sungrow SH-RS is the inverter we quote most often: battery-ready, with a lower installed price than the premium options. Fronius GEN24 Plus is the European-built option in this table. If you're committing to storage now, integrated systems (SigenStor, Powerwall 3) do not need a separate inverter.
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