I have a small solar setup in my van, that was installed for me, and I would like to uninstall it from my van and then install it on a bumper pull camper. I know you don't just start unplugging things and pulling them off, if someone could give me a step by step order to disassemble things properly, it would be a tremendous help. The more I do myself, the faster I save money to have it installed on the bumper pull. Any help will be appreciated!!