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Battery Storage · Surrey & Sussex

Store your solar and use it after dark

A home battery lifts the solar you actually use from around 30% to 60–80% — and keeps essentials running during a power cut. New install or retrofit to an existing system.

Home solar battery storage bank installed in a utility room
60–80%
Self-consumption

Use the solar you generate instead of selling it back cheap and buying it back dear.

Cheap-rate
Off-peak charging

No panels yet? Charge overnight on a low tariff and run the house on it by day.

Backup
Power-cut protection

Keep lights, fridge and broadband running when the grid goes down.

Already have solar?

Retrofit a battery to your existing panels

Most existing solar systems can take a battery without a costly rebuild. We assess your inverter and wiring, recommend the right capacity, and fit it cleanly — usually in a single day.

Common questions

What size battery do I need?

It depends on your usage and panel output. We size it in your survey so you don’t over- or under-buy.

Can you fit a battery without solar?

Yes. Many customers charge on a cheap overnight tariff and discharge during peak hours.

Which batteries do you install?

Leading brands including Tesla Powerwall and other tier-1 systems, matched to your setup.

Free battery quote

New install or retrofit — tell us what you’ve got.

No obligation · We never sell your details

Thank you — request received

One of our MCS-certified advisors will call you back within one working hour. Prefer to talk now? Call 01483 000 000.

Lock in your 0% VAT before March 2027

Demand is high and survey slots fill up fast. Get a free, no-obligation quote today and we'll call you back within one working hour.

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