There are plenty of options for wattage in the solar panel market (including 200-, 250-, 300- and 500-watt panels), but 400-watt panels are one of the most common choices you'll see in use on homes ...

We may receive a commission on purchases made from links. Solar panels are an incredibly useful way to get power to buildings that aren't wired up to an electrical grid. Why use messy extension cords ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Kristin is a lead editor at Forbes Home and has nearly a decade of ...