True off-grid systems arent connected to the power grid, so they need a bank of batteries. RVs, campers and outbuildings are perfect candidates for an off-grid system. A grid-tied system lets the ...

Installing solar panels is a major investment. Be sure to ask these 15 questions before deciding if they’re right for you. Energy bills are on the rise. As the weather heats up, it's going to take ...

The Troubleshooters have received many complaints about solar companies over the years. So, here are step-by-step ...

Solar power is booming and that helps the country meet its climate goals by replacing fossil fuels. The part of the industry that installs solar panels on homes has grown more than 5,000% in just the ...

Many Consumer Reports members say going solar allowed them to lower their electric bills but it’s a costly investment.