Question on solar controller hook up?
I finished up most of my solar install today and I noticed an issue when hooking up the solar controller to the batteries. I'm using an A/B Both switch to control what bank or banks I want to run....
Forum Discussion
Johnny G1 wrote:All wires connected to the battery need to be fused within 18" on the positive terminal.
Why do people keep insisting that there should be a fuse between controller and battery???? Mine has had no problem in 12 yrs with a C40 controller and the only fuse is between panels and controller.
Although if the wire is short, clearly visible, larger gauge and away from hazards I would probably skip it too.
Fuse or breaker can provide a convenient shut-off for service.
