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 ...

When most people think of solar panels, they picture the massive arrays on rooftops or those spread across rural areas in solar farms. If you live in an apartment or condominium, you may even wonder ...

If your roof can't handle solar panels, a ground-mounted solar system could be an option. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does ...