Why Choose GivEnergy?
GivEnergy is the UK's best-selling home battery storage brand, chosen by more UK households than any other manufacturer. Headquartered in Staffordshire with a nationwide installer network, GivEnergy offers faster warranty response and stronger after-sales support than overseas competitors.
The GivEnergy All-in-One system combines the solar inverter and battery in a single wall-mounted unit, making installation cleaner and more space-efficient. Compatible with Octopus Agile, Flux, and Intelligent tariffs for maximum bill savings, and capable of providing backup power during grid outages — essential for rural properties across Norfolk and Suffolk.
GivEnergy Models & Pricing
| Model | Capacity | Installed Price | Best Suited For | Warranty |
|---|---|---|---|---|
| GivEnergy All-in-One 5kWh | 5 kWh | £2,800–£3,500 | Small flat / 1-2 bed | 10 years |
| GivEnergy All-in-One 8.2kWh | 8.2 kWh | £3,400–£4,200 | 3-4 bed house | 10 years |
| GivEnergy All-in-One 9.5kWh | 9.5 kWh | £3,800–£4,800 | 4-5 bed / with EV | 10 years |
| GivEnergy All-in-One 13.5kWh | 13.5 kWh | £5,000–£6,500 | Large home / farm | 10 years |
All prices include 0% VAT (valid until 31 March 2027). Prices vary based on installation complexity and any additional electrical work required.
Key Features
Frequently Asked Questions
Is GivEnergy the best home battery in the UK?
GivEnergy is the UK's best-selling home battery brand and consistently tops independent reviews. Its UK headquarters in Staffordshire means faster warranty support than overseas competitors. The 9.5kWh All-in-One is the most popular model, combining inverter and battery in a single wall-mounted unit that requires minimal installation space.
How long does a GivEnergy battery last?
GivEnergy batteries use LFP (Lithium Iron Phosphate) chemistry which is rated for 6,000 charge cycles — equivalent to roughly 16-18 years of daily cycling. The battery retains at least 80% of its original capacity after 6,000 cycles. GivEnergy backs this with a 10-year warranty.
Does GivEnergy work with Octopus Flux?
Yes — this is one of GivEnergy's most popular configurations. The GivEnergy system integrates natively with Octopus Energy's Agile, Flux, and Intelligent tariffs. The battery automatically charges during cheap overnight periods (typically 5-7p/kWh) and discharges during expensive peak periods (up to 35p/kWh on Flux), earning significant bill savings.
Can I add a GivEnergy battery to my existing solar system?
Yes. GivEnergy's AC-coupled systems connect to any existing solar inverter without replacing it. This makes retrofitting a GivEnergy battery to an older SMA, Fronius, or SolarEdge solar system straightforward. We assess compatibility during your free site survey.
What is the GivEnergy All-in-One?
The GivEnergy All-in-One is a combined inverter and battery system available in 5kWh, 8.2kWh, 9.5kWh, and 13.5kWh sizes. It is designed for clean installation — a single wall-mounted unit with all components inside. The All-in-One suits new solar installations and makes wiring significantly tidier than separate inverter and battery combinations.