1) Use your solar after the sun goes down
Solar panels generate most of their power in daylight hours. But a lot of household usage happens in the evening—cooking, heating, laundry, TV, charging devices.
A battery stores unused solar from the day and lets you use it later. You buy less electricity during the evening peak and keep more of your own energy in the house.
2) Save more with time-of-use tariffs
Even without perfect sunshine, a battery can still help you cut costs if you’re on a smart tariff.
You can charge the battery when electricity is cheaper (overnight or off-peak), then use that stored power during more expensive periods. It’s a simple way to smooth out your bills and reduce exposure to price swings.
3) Backup power is possible—but only with the right setup
This bit matters: most standard solar + battery systems shut down during a power cut (opens in a new tab) because grid-tied systems must switch off for safety (anti-islanding).
If you want power during outages, you need a battery/inverter setup that supports backup/EPS and is designed and installed for that use. We’ll tell you clearly what’s possible at your property and what’s not.
4) Better control of export payments (SEG)
Under the Smart Export Guarantee (SEG) (opens in a new tab), you can get paid for electricity you export back to the grid, via a tariff offered by energy suppliers.
A battery gives you more choice:
- Use more of your solar at home first
- Export when it makes sense for your household setup
- Reduce exporting “accidentally” during the day, then buying it back later in the evening
(Exact rates vary by supplier and tariff—so we focus on designing the system around your usage, not marketing a headline number.)
5) Modern batteries are tidy, quiet, and built for long-term use
Today’s home batteries are compact, near-silent, and monitored through apps. Warranties are typically around 10 years depending on brand and model.
We design the system so it fits your home, your daily routines, and your future plans—solar now, EV later, or both together.
Is battery storage worth it for you?
A battery is usually a great fit if you:
- use a lot of electricity in the evening
- work away from home during the day (so you don’t use much solar live)
- want to add an EV charger now or later
- are on (or plan to switch to) a smart tariff
- want more control and predictability
If you’re home all day and already use most of your solar as it’s generated, a battery can still help—but we’ll be honest about the difference it’ll make.
Ready to store the sunshine?
We design solar + battery systems that match your roof, your usage, and your budget—without pressure or jargon.
Click Get a quote for a free, fixed-price quote, or call 01752 916 013 to speak with the team.