12VoltInstalls
life passes by too quickly to not live in freedom
Sorry. I should have been more clear.panel string is protected with an appropriate fuse" "The" meaning only one PV string? Normally we don't use a fuse in that case.
I have 8 100W panels 4S2P and have two dual 10A breakers as a shutoff, one for each string. Around 88V VOC and 5.6A each string. 10A fuses on panel pos(+), 60A fuse at battery from charge controller. Charge controller is AN50, 6AWG feed.
I’m tempted to buy an extra and pull a “AvE” on it by dissecting it. LOL