Not a Which? member?

We've been rigorously testing products and services for over 50 years - now we're doing the same for traders. Visit Which? Trusted Traders and find a local and reliable trader.

Visit Trusted Traders Which? Trusted Traders logo

Solar panel installers discussions


Latest Which? advice

Glenn Ashby from Techfor Energy Ltd in Guildford, Surrey

Can Solar power help to reduce your…

We asked Which? Local recommended Glenn Ashby, the technical director of Techfor Energy Ltd, whether solar power can help to reduce your hot water bills.

Solar PV panels being installed onto a home's roof

Solar PV: is it for you?

Thinking of using solar panels to save cash and make electricity at home? Read about what to consider before taking the plunge.