GivEnergy 9.5kWh Battery: UK price, payback and specs
The GivEnergy 9.5kWh Battery is a 9.5kWh usable home battery with a 12-year warranty and 90% round-trip efficiency. Indicative installed cost in the UK is around £5,400.
Key specifications
- Usable capacity: 9.5 kWh
- Rated capacity: 9.5 kWh
- Round-trip efficiency: 90%
- Warranty: 12 years
- Indicative installed cost: £5,400
- Cost per usable kWh: £568
Highlights
- Modular — stack up to 28.5kWh
- Pairs with GivEnergy Gen3 hybrid inverter
- Best value per usable kWh in 2026
At £568 per usable kWh, the GivEnergy 9.5kWh Battery sits in the value bracket for UK home batteries. Use the payback calculator below to see how that pencils out against your own electricity tariff and solar generation.