The wire could have a 10 amp fuse at the positive battery end. That would protect the wire in event of short, and have lower voltage drop on that circuit. Then a 4 amp fuse at the positive fan end would protect the fan itself. Advantage would be easy to add more devices to that 10 amp circuit, each with it's own fuse.
12V Wiring Plan + 200W Renogy Kit
- Thread starter bkrunaway
- Start date
