Lt.Dan
Solar Wizard
You guys nailed it, I flipped the PV disconnect switch and there is now 0V from the dirt to aluminum. This is even with absolutely no sun out too.
It should also be noted, that leaving the PV array that is screwed to the roof of the trailer on, has no effect. It only has voltage potential when the panels on the shipping container are connected.
It should also be noted, that leaving the PV array that is screwed to the roof of the trailer on, has no effect. It only has voltage potential when the panels on the shipping container are connected.