If you've ever looked at your energy bills and thought, "Why am I paying all this money when there's literally free energy beaming down from the sky?", well, you've got a point. While solar panels ...

Switch to solar with a system built for you. Solar panels are flat rectangles that sit on top of your roof. They're the most common way to go solar. Over 4 million homes in America now have them.

Not everyone is on the solar power bandwagon just yet. The overall driving question is: Is it worth the cost? One YouTuber, The Old Jarhead (@TheOldJarhead), said: "I am my own power company." But ...