Kelly has over 10 years of experience writing about home design and improvement for many prominent publications. She also spent several years working at a tech startup for an interior design game ...

Solar panels are still an expensive home upgrade, but they're much cheaper than they were a decade ago. The national average cost of solar panels is $2.69 per watt, according to a recent report from ...

You can expect a simple system of six to eight solar panels to generate about one third of your home's electricity needs ...