Thin flexible panels that can be taped to the roof are the way to go. The more the better. I've been using them for the last year and they rock. No screws in your roof and only a couple of pounds weight. The wires to the battery are way too small. They should be at least 4 gauge.
Thin flexible panels that can be taped to the roof are the way to go. The more the better. I've been using them for the last year and they rock. No screws in your roof and only a couple of pounds weight. The wires to the battery are way too small. They should be at least 4 gauge.