Oversized wire and breaker?
solarpowernovice Solar Expert Posts: 129 ✭✭
I recently bought a 2000 watt 24v magnum inverter and in the manual it says: Maximum DC fuse size 150 amps. Would it be okay for me to use my current 2/0 cable and a 250 amp DC breaker from my previous 12v system? I don't want to buy a new breaker and new inverter cables if possible.