Tape a 2x2 aluminum angle iron to the roof same length as the panel and bolt the panel to the angle iron.
Mounting solar panels to roof of rv with 3m tape.
Renogy eclipse panels on our airstream roof.
12 pass wire through the roof without securing the glands yet.
Start by attaching the mounting brackets and hardware.
Am solar in oregon only business is to install solar on rv s has been using 3m vhb tape for 20 years and have no reported failures.
13 clean roof with isopropyl alcohol peel off 3m vhb tape and press firmly to adhere.
This is a great option for mounting panels because you do not have to make any holes in your rv s roof eliminating the potential for leaks.
11 fit solar panels on the roof and connect all the cables.
I attached our panels to the roof using 3m 4941 vhb tape and sealed the mounts with dicor self leveling sealant.