But roof panels have one big disadvantage: They are attached to your roof ... advantages over the traditional rigid solar ...

but it makes a big difference in how your solar investment will play out. If your roof has room for lots of panels that soak in the sun all day, you'll produce a ton of electricity and see a ...

Rooftop solar ... roof analysis that includes the amount of sunlight you get per year, which parts of your house get the most sun, how much room you have for solar panels, and how much money you could ...