[Lenny K]

I just put dicor in the screw holes and a puddle on top. Then left the holes cut inside for the various switches the way they were . None of the dealers had a problem with that.

Since you want a new system it didn't matter that you abandoned your solar system.

But myself I wouldn't buy a used RV that someone else installed solar on. There are just to many incompetent self installers and the so called professional installers out there.