solar panel drained my batteries?
I installed my solar kit bought from lance.plugged the panel in on reefer vent and the 2 wires black and rd turn to blue and white which I hooked up as directed thr blue wire is looped and white is the same so lance company said just pick one blue and one white and run it to controller then to my batteries .I took my camper off the truck and 6 days later both batteries are dead! whats up anyone know?
