Battery to RV wiring identification
[img] [/img]Hi, I'm doing a battery upgrade and moving batteries off tongue of trailer to front storage bay for solar system set up. Need help identifying a extra 12 gauge wire coming off battery fu...
Forum Discussion
cavie wrote:
You battery should have a positive wire for the Trailer, A positive wire for the breakaway switch, and a positive wire for the tong (sic) jack. # of ground wires is optional. Can be on the battery or on the frame. It will have at least one.
And a possible positive wire for the inverter. The wire to my trailer's inverter is actually heavier than the wire to power the rest of the trailer. My battery to trailer is 6g wire. My battery to inverter is 4g wire.
If your trailer has a solar connector to hook up a portable solar panel, that will also have a (much smaller) wire on the battery's positive pole.
