From 9.6 kWh to 160 kWh — the broadest capacity ladder of any brand we install.
Sungrow is one of the largest inverter makers in the world, and its battery is built to match. 100% usable depth of discharge means the capacity you buy is the capacity you get, and it is one of the few residential systems genuinely rated for off-grid use.
Themes summarised in our own words from verified owner reviews published on SolarQuotes. Ratings current at time of writing and may change as new reviews are added.
| Usable capacity | SBH: 5 kWh modules, 20 – 40 kWh · SBR: 3.2 kWh modules, 9.6 – 25.6 kWh |
| Maximum | 160 kWh usable (4 stacks in parallel) |
| Chemistry | LFP · 100% depth of discharge |
| Warranty | 10 years · 70% capacity retained |
| Blackout backup | Yes · near-instant · off-grid capable |
| Inverter | Requires a Sungrow SH-series hybrid inverter |
Anyone already choosing a Sungrow inverter, and rural or resilience-focused homes that want off-grid capability.
The battery only works with Sungrow SH-series hybrid inverters — it cannot be retrofitted to another brand’s system, and future expansion stays within the Sungrow ecosystem.
Get a free assessment with your rebate and exact price — we confirm the model, capacity and warranty in writing before anything is ordered.
