If you don't keep your solar panels clean, they won't be able to perform as well as they should. Keep a close eye on them and ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Solar panels can never be 100% efficient, but we can certainly get them as close as possible — and the key might just lie in ...

The Independent and Yahoo will earn a commission from purchases made via links in this article. Pricing and availability are subject to change. Plug-in solar panels could soon give households a ...

Clean, free power from the sun is easier and more affordable to capture than ever with the best portable solar panels.

One of the most interesting updates in the solar energy space comes from the Hebrew University of Jerusalem (via EES Solar), where researchers have developed 3D-printed, semi-transparent, flexible ...

THIS ARTICLE IS republished from The Conversation under a Creative Commons license. The sight of solar panels installed on rooftops and large energy farms has become commonplace in many regions around ...

The number of solar panels you need depends on your house type, electricity use and available roof space. We explain the ...