Battery storage installation in Bristol
Store your cheap or free electricity and use it when you need it. We install home batteries alongside new solar systems — or retrofit them to solar you already own.
Use your solar in the evening, not just at lunchtime
Without storage, a typical household only uses around a third to a half of what its panels generate — the rest is exported. A correctly sized battery lets you run your evenings on your own daytime solar, and can also charge overnight on cheap off-peak tariffs in winter.
With new solar
Designing solar and battery together is the most cost-effective route — one hybrid inverter, one installation visit, one warranty conversation.
Retrofit to existing solar
Already have panels? We regularly add batteries to existing solar, whoever installed it — including systems still on the old Feed-in Tariff, without disturbing those payments.
Smart tariff ready
Systems configured for time-of-use tariffs, so the battery charges when electricity is cheapest and covers you at peak times.
Batteries we install
Home batteries for Bristol houses are typically 5 to 13.5 kWh. We site them indoors, in garages, or in weatherproof outdoor enclosures where space is tight — as on our Hinton installation, which we finished with a custom-made protective cover. The make and model we recommend depends on your system and is itemised in your written quote.
| Household evening use | Typical battery size | What it covers |
|---|---|---|
| Light (couple, out at work) | 5 kWh | Evening lighting, cooking, TV and standby loads |
| Average family | 9–10 kWh | Most evening and overnight usage on a typical day |
| High use / EV at home | 13.5 kWh+ | Heavy evening loads plus cheap-rate EV top-ups |
Get honest figures for your home
Free survey and a fixed, itemised quote — usually within 48 hours.