Battery energy storage in Scotland
Store solar or off-peak electricity and use it when you need it, with guidance from people who understand whole-home energy.
A home battery energy storage system stores electricity so you can use it later. Paired with solar panels, it keeps surplus daytime generation for the evening instead of exporting it. Paired with a smart time-of-use tariff, it can charge when electricity is cheaper and power your home at peak times.
Batteries can be fitted alongside a new solar system or added to existing panels, and some homes without solar use them purely with off-peak tariffs. The right size depends on your usage, your tariff and your plans.
A battery helps you use more of the energy you generate and less of the expensive electricity you buy.
Store daytime surplus and use it after dark instead of exporting it cheaply.
Charge the battery when rates are low and draw on it during peak times.
Cut the amount of electricity you buy at the most expensive times of day.
Stored or off-peak energy can help you charge an electric car more affordably.
Some systems can provide backup power during a power cut. Ask your installer what is possible.
Qualifying battery installations currently benefit from 0% VAT.
Sizing and suitability
Bigger is not always better. A battery should be sized around how much electricity you use, when you use it, and how much solar you generate or plan to generate. An installer will also consider where the battery and inverter can be safely located.
We help you decide whether a battery makes financial sense for your home and connect you with an installer who will size it properly.
We look at your usage and existing systems to judge whether a battery is likely to pay its way.
Your battery is planned alongside solar, heating and EV charging, not in isolation.
With your consent, we introduce you to an experienced installer partner for a survey and quote.
Answers to common questions about home batteries.
No. A battery can be charged from the grid on a cheaper off-peak tariff, although most homeowners get the greatest benefit by pairing a battery with solar PV.
Most modern home batteries are designed for many years of daily use and come with manufacturer warranties. Your installer will explain the warranty for the system they recommend.
In most cases, yes. Your installer will check your existing system and inverter to recommend a compatible battery.
Batteries are usually installed in a garage, utility room or other suitable location, following the manufacturer’s installation and safety guidance.
Tell us about your energy use and any solar you have, and we’ll help you weigh up the options.
