Hi I am looking at fixing my soloar panel to the roof of my Motorhome, I have purchased the plastic mounts for the corners of the panel and also some adhesive/mastic listed for fixing panels etc to motorhomes etc. But the problems I am thinking about are 1: do you also screw the corner units to the roof as well as this glue and 2: I have a charge controler that I have removed from my caravan with the 120w panel, but the only entry point is down via the old airel point but the battery is on the other side of the van? can I connect it in via the control panel that is the same side as the panel will be. any help will be helpfull cheers