Off-grid solar systems use solar batteries to operate fully independent of the power grid, but typically cost more than grid-tied systems.

Looking for a completely off-grid solar system? Our favorite brands are SunPower, Sunrun, Tesla Energy, ShopSolar and Elevation Solar.

Switch to solar with a system built for you. Solar panels are generally worth it if you like the idea of cheap, clean energy. The main drawback is the high upfront cost of purchasing and ...

You may need to upgrade a solar system if you plan on getting an EV. Experts say you should think ahead and "future-proof" your system as much as possible.

At 30%, Solar Panel Tax Credits Are at a High Point for Now For about the next decade, homeowners can take advantage of the U.S. tax code to save on installation and reduce their electric bills.

Protect your solar investment with a solar panel warranty. It makes sure your system runs efficiently and is protected against potential damage.

Many solar panel buyers don't find out about the 120% rule until late in the installation process. It's not obvious, so don't let it take you by surprise.