I just bought a Renolgy portable solar system base on recommendation of many user in the Lance Forum. Work perfectly.They are not made in Germany but made with some german component.
I have a 1575 and can really give you the truth1) First windows are nopt polycarbonate but acrylic who can stand weather a lot better . Yes you can scratch them but after 2 fulls years, I have not . Just wash them gently. Also you can open them almos...
These dome are made with some styrenic and you cannot bring them back white or clear.The car headlight are polycarbonate or acrylic and the UV only affect them on surface, it's not the case for styrenic product.