Home battery
storage systems
Store your solar energy and use it when you need it most. Stop sending power back to the grid — keep it for yourself and slash your electricity bills.
Why add battery storage?
Power your home overnight
Store excess daytime solar energy and use it after dark — stop sending it back to the grid.
Cut grid dependency by 90%
A correctly-sized battery paired with solar can cover the vast majority of your energy needs.
Save up to £700/year
Maximise self-consumption and avoid peak-rate electricity — most batteries pay back within 7 years.
Works with existing solar
Add battery storage to a system you already have — no need to replace your existing panels.
10-year battery warranty
All our batteries come with a full 10-year manufacturer warranty and 80% capacity guarantee.
Smart app control
Monitor your energy production, usage and battery level in real time from your smartphone.
Our battery range
All prices are fully installed including VAT.
Perfect entry-level battery — popular choice for 3-4 bedroom homes with existing solar.
Get this batteryThe most powerful home battery on the market. Fully integrated inverter and smart energy management.
Get this batteryInverter, battery and energy management all in one unit — perfect for new solar installations.
Get this batteryServing London, Essex, Suffolk & Cambridge
Commercial & residential installations — OZEV-approved engineers in your area.
Frequently asked questions
No — a battery can work without solar panels, charging from the grid at cheap off-peak tariffs like Octopus Agile. However, combining solar and battery gives the greatest savings.
A 10kWh battery will power a typical 3-bed home for around 12–16 hours overnight. This varies based on your usage and appliances.
Yes. Most of our battery systems are modular and expandable. We can add additional capacity whenever you need it.
Currently there is no specific government grant, but batteries installed alongside solar panels qualify for 0% VAT on the full installation cost.
Get your free battery quote today
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