Also, like Dhuhn said it could be a cut off switch. Have you checked the battery disconnect relay switch?
If memory serves me correct thay are up under the steps with the battery bank.
Good luck & Happy Trails!!!
I'm not too sure that's the way it is every where open pit mining is done.
In Wyoming it is the law that thay (Coal Companys)have to preform reclamation after coal extraction is finished. I have seen some good land put back to grass pasture after coal has been mined.
although If you need to go solar in your RV I know a guy that can help............................. :wink: