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BFL13's avatar
BFL13
Explorer II
Jun 19, 2015

Solar --Wire and Battery Fuse Size Confusion- How Big?

Can somebody please explain the math on this? I get really confused. Previously, I have seen how you have to allow 1.25 oversizing for the wires from the panel, the controller, and the wires from ...
time2roll's avatar
time2roll
Nomad
Jun 21, 2015
pianotuna, I recommend dialing it back to 80% if the draw will be for an extended period.

30 amp RV falls in as a 30 amp subpanel. And yes they often get pushed harder than they should.

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