PaulLad New Member Joined Jul 14, 2020 Messages 170 Jan 9, 2024 #1 I've got a 10A 48V inverter but I'm using 12 ga wire for my entire system. Does this mean a 20A battery fuse would be best? If not, how do you size the battery fuse? Thanks! Last edited: Jan 9, 2024
I've got a 10A 48V inverter but I'm using 12 ga wire for my entire system. Does this mean a 20A battery fuse would be best? If not, how do you size the battery fuse? Thanks!
sunshine_eggo Happy Breffast! Joined Oct 26, 2021 Messages 17,076 Location HBR, USA (6500' in ENE AZ) Jan 9, 2024 #2 fuse is 1.25X wire rating or the next step up. 20A should do it.
