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

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

Solar is no longer just a way to trim your utility bill; for many homeowners it is a serious contender to keep the lights on ...