Paul Wolff showed us his solar panels on Tybee Island:
That's 28 panels. They're SolarWorlds, roughly 18% efficiency rating, and it's a 5.525 kilowatt system.
And another thing I tell people if your roof is at all questionable... right now there's a 30% federal tax credit on the materials for an EnergyStar roof....
Here's the video:
28 SolarWorld panels, 5.25 kilowatts --Paul Wolff
Paul Wolff, The Volta Collaborative (TVC),
Tybee Island, Chatham County, Georgia, 17 February 2012.
Video by Gretchen Quarterman for Lowndes Area Knowledge Exchange (LAKE).