Sungrow SBR review: price and specs for Scottish homes
Last updated: 30 October 2026 · Reviewed by the Scottish Energy Efficiency team
Is the Sungrow SBR worth it in Scotland?
The Sungrow SBR offers excellent value for larger systems: 3.2kWh modules with 100% depth of discharge scale all the way to 102.4kWh. At £5,000–£6,500 for 9.6kWh it is keenly priced, with an 8,000-cycle warranty. It needs a Sungrow hybrid inverter, so it suits new installs best.
Specifications
| Specification | Sungrow SBR |
|---|---|
| Usable capacity per unit | 3.2kWh modules |
| Maximum system size | 102.4kWh |
| Continuous power | Set by Sungrow inverter |
| Chemistry | LFP |
| Coupling | DC: DC with Sungrow hybrid inverters |
| Warranty | 10 years or 8,000 cycles |
| Depth of discharge | 100% |
| Typical installed price (0% VAT) | £5,000–£6,500 (for 9.6kWh) |
Specifications from manufacturer datasheets; prices checked October 2026.
Pros and cons
Pros
- Scales to 102.4kWh
- 100% depth of discharge
- Competitive £5,000–£6,500 for 9.6kWh
Cons
- Needs a Sungrow hybrid inverter
- Small modules mean many units for big systems
- Best value on new installs rather than retrofits
Who does the Sungrow SBR suit in Scotland?
It suits big Scottish homes, properties with heat pumps and electric cars, and anyone wanting room to grow a system over time. New solar and battery projects benefit most because the Sungrow inverter is fitted at the same time. Homes keeping another inverter brand should compare compatible batteries.
How much does the Sungrow SBR cost installed?
Typical installed prices for the Sungrow SBR in Scotland are £5,000–£6,500 (for 9.6kWh) at 0% VAT, checked October 2026. Expect quotes to vary by around 20–30% depending on your wiring, where the battery goes, whether solar is fitted at the same time and any backup equipment.
Compare with
Sungrow SBR FAQs
How much does a Sungrow SBR battery cost?
About £5,000–£6,500 installed for 9.6kWh at 0% VAT, checked October 2026.
How big can a Sungrow SBR system get?
Up to 102.4kWh using 3.2kWh modules.
What warranty does Sungrow offer?
10 years or 8,000 cycles.