I have a burned fuse (60A) and badly melted cable insulation (8 AWG) between the relay and the positive bus. (see attachment)
Any idea what can cause it?
I have x2 AGM batteries of 240Ah each and x1 lead acid engine battery of 95Ah.
1. The Victron 75/15 charger is set up for AGM charging. Is it OK?
2. Do I set the renogy monitor to the total Ah of the three batteries?
3. How come the percentage on the monitor goes down and the voltage goes up?