Batteries aren't one-size-fits-all, and neither is the way they're wired to your house. Here's what you should know about AC- and DC-coupling. When we think about solar panels and batteries, we don't ...

Inverters are key to making solar panels practical for everyday home use. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence ...

Solar panels make electricity from sunlight. But your home can't use that electricity directly. That's where solar inverters come in. Inverters are found in nearly every solar installation, from small ...

Some upgrades are simply cheaper to do while your solar system is being installed than they are to add later. We've got prime ...