Tanning on the roof is easy. Go up there, look around and you're done. 2 weeks worth of tanning booth in 2 minuets. Saw 694 watts yesterday after an big thunder storm and the sun came out. Didn't last long, but I kept expecting to see smoke coming off the roof.
We finally got some rain down here in the Rio Grande Valley of South Texas. About 3". Not a drought buster, but at this point anything helps.