Fuse size?
I need to put a fuse in the positive line between battery and solar controller. I currently have 100 watts but may go to 200. Will a 30 amp fuse be enough? Thanks.............DJ
Forum Discussion
EVERY wire hooked to the positive post of the battery needs a fuse in it. It doesn't matter what the other end is hooked too. A short will cause hundreds of amps to flow from the battery which causes fires.
Even at 200 watts your controller won't put out more than about 18 amps.
Even at 200 watts your controller won't put out more than about 18 amps.
