servitrike wrote:
i would think mounting above the roof AC would bring in heights limitations. and maybe make some accessiblity issues with other stuff up there.
Good points and clearance should always be checked before adding anything on the roof. 1" above my A/Cs would place the panels at 12' 6" which leaves plenty of clearance. Access is a minor issue - remove 2 bolts and tilt the panel up or 4 bolts and move it. All of my panels have MC4 connectors so wiring is a non issue.
My panels are about 6" above the roof and just below the A/C's as seen here. In my case the Fantastic Fan is not accessable.
https://www.rv.net/forum/index.cfm/fuseaction/thread/tid/28119528.cfm