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 ...

A new solar panel reaches up to 865 W, setting a historic record in power and efficiency for large-scale solar projects.

Kevin Richardson is with the American Solar Grazing Association, which trains solar companies to host sheep and farmers to work at solar sites. He says the approach can help increase the acceptance of ...

You may assume you just stick solar panels on your roof and never have to think about them again. Like almost anything you expect to run for decades, though, solar panels need a little maintenance.

Portable solar panels neatly ride the line between fallback options during a power outage and convenient sources of electricity on the go. Solar power is the fastest growing source of electricity in ...

Solar panel efficiency explained for Australia. Learn why some solar panels perform better and how to choose the most ...