Is commercial solar worth it if you’re closed at weekends?
Closed at weekends? Learn how your business’s electricity demand, export agreement and battery capacity affect whether commercial solar makes sense.
Are east- and west-facing solar panels worth it?
You don’t need a south-facing roof for solar. Learn how east–west layouts affect generation, household use and the questions to ask before accepting a quote.
Will adding a battery affect my Feed-in Tariff?
Adding a battery does not normally cancel an existing Feed-in Tariff. Learn how metering, export payments and paperwork affect a UK solar retrofit.
Do solar panels need cleaning? A practical UK guide
Do solar panels need cleaning in the UK? Learn when rain is enough, signs cleaning may help and when a professional inspection is the better choice.
Can you charge an electric car with solar panels?
Solar panels can help charge your electric car. Find out how surplus charging works, how to estimate the energy you need and what to check before choosing a charger.
Plug-in solar panels in Great Britain: what to know before buying
Plug-in solar became legal in Great Britain on 27 August 2026. Here’s how the 800W limit, registration, permissions and safety checks work — and how it compares with rooftop solar.
Solar inverter not working? What to check before replacing it
A blank screen or zero in your solar app doesn't always mean inverter failure. Learn the safe checks to make, what to tell an engineer and when replacement makes sense.
Do solar panels work in a power cut? Battery backup explained
Solar panels and a battery do not automatically keep your home running in a power cut. Understand backup equipment, essential circuits, reserve settings and realistic runtime.
What size home battery do I need with an EV tariff?
If you already charge your electric car overnight, start with the electricity your home buys during the more expensive hours. Sizing a home battery from your entire annual bill can leave you paying for capacity you rarely use. The useful...