Solar systems for RV and sailing yachts Alps Solar panels without a frame can simply be glued , magnetic screwed or screwed directly onto the surface. On a stable base and flat mounting, the solar panels without a frame can even be walked on. A mounting system is not necessary! In addition, the solar panels are particularly light and therefore ideal for vans, campers, caravans or camper vans. Since the solar panels without a frame are extremely flat, the structure will not increase, there will not be a tripping edge and no driving or air noises will be generated.