Home battery storage in Cambridge
Store cheap overnight electricity or your own solar, and use it when the grid is expensive. With or without panels.
Why add a battery
Solar generation varies with the weather and the time of day, and if you’re out when the sun is up, much of it goes to waste. A battery keeps it for the evening. Batteries also charge from the grid when rates are low, so they pay their way even without panels.
- Store surplus solar and use it when you need it
- Charge from the grid on cheap overnight rates
- Sell surplus back at peak times
- Protection against rising electricity prices
- Very little maintenance
- Lower carbon emissions
Pairs with your charger
A battery, a solar-aware charger and a smart tariff work as one system: the car charges on the cheapest hours, the house runs on stored power through the evening peak.
Quote forms: home battery or workplace battery.
Batteries we fit
myenergi libbi
A modular battery that grows with you: each module stores up to 5 kWh, so four together give 20 kWh. It prioritises stored energy for the house, the eddi and the zappi, and it’s all in the myenergi app with live graphs of import, export and charge.
Warranty: ten years on the battery, five on the inverter and controller.
GivEnergy
Store free energy from renewables or charge the battery overnight when electricity is cheap, then run the home on it. GivEnergy’s web portal and app show your usage and let you manage the system remotely, and the batteries come with a twelve-year warranty.
