My new class C from Forest River has a dimpled roof. What's the best way to secure the panels? Some use tape and I don't know if it will stick or should I try screws?
I installed two 50 watt panels that I already owned, plus another two 100 watt panels. I put the controller in a location that could be controversial. It is tucked up high under the MH, to the rear of the step well which holds the batteries. I installed some splash shielding too. I used a controller that is sealed and weather resistant. Time will tell if this is a good place, but it is close the batteries.