For decades, generating solar power has meant installing big, black solar panels on your roof. But what if you could generate electricity by harnessing invisible light that passes through your windows ...

Kicking your utility to the curb sounds like a great deal, but it's more difficult than it sounds. Here's what it takes to go off the grid with solar panels. CNET contributor Eric Mack knows all too ...

Look closely at a solar panel, and you'll see a series of thin metallic lines running across the surface. They're not there to look nice — they have a specific purpose. Those lines are called the grid ...