@RogerC - it sounds like you are occupying the trailer for work purposes. In that case, to be on the safe side, you need to have more available AHrs in case you run into inclimate weather. Really you… (View Post)
The tow vehicle charges the battery via the 7 pin. Installed solar charges the battery regardless of the battery switch position. Panels are connected to a charge controller under the driver side ben… (View Post)