With over 10 years’ experience writing about consumer affairs, Sarah leads on energy content at Which?, helping customers navigate the market and exposing poor practice. With bright sunny days and ...

How the Sun's energy gets to us How solar cells and solar panels work What energy solar cells and panels use What the advantage and disadvantages of solar energy are This resource is suitable for ...

Solar panels are a popular option for those looking to become more environmentally-friendly and save money on their energy bills in the long run. However, many have been put off purchasing them - not ...