Solar power is a long-term investment. When buying and installing batteries, you should take into consideration several factors, including more than just cost.

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 ...

Plug-in solar has remained in the shadows because of a lack of safety standards and often costly requirements imposed by ...

Here are seven steps that can help you make sense of solar panel installation quotes. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not ...