if your camper has solar, disconnecting the 12v seems unnecessary. your camper battery(ies) are already going to be ...
if your camper has solar, disconnecting the 12v seems unnecessary. your camper battery(ies) are already going to be charged, and the 12v through the trailer connector is negligible ...
if your camper has solar, disconnecting the 12v seems unnecessary. your camper battery(ies) are already going to be charged, and the 12v through the trailer connector is negligible. especially compared to all the other electronics in your x ...