SOLAR ADVISE FOR A CHALET TS116

JimK-NY wrote:
There should be no power on the roof solar connections. Those wires should be unattached and terminate somewhere inside the camper. When completing the wiring, you will attach the solar panels to the roof wiring (parallel or series, your choice) and then attach the other ends to the controller solar input connections. In addition you will need to attach the controller output to the batteries or if previously wired to the fuse box. Finally you should have a temperature probe which runs from the controller to the battery box.

Ditto

Basically, this is how the wire is most likely set up:

Wire from roof connection goes somewhere inside the camper, and is buried behind the wall. Usually there's a decal on the wall indicating "this is where the solar wire is".
Behind that wall panel there will be another set of wires, which go to the battery bank.