Changing jumper between 2x6 volt
I want to change my 4 gauge jumper to a 1 gauge. Do I have to disconnect everything? Inverter, solar are direct to batteries. Disconnect switch for trailer loads. thx
Forum Discussion
Order of disconnection: Power from solar panels to controller (if you have MC4 wire, you can unplug), negative phase connection from batteries to frame ground. Disconnecting batteries first may injure the solar controller.
FWIW, I installed a Hi-watt manual breaker between the solar panel and the controller. It makes it awful easy to disconnect power from the panels to the controller, when servicing the 12V system.
FWIW, I installed a Hi-watt manual breaker between the solar panel and the controller. It makes it awful easy to disconnect power from the panels to the controller, when servicing the 12V system.
