Hi
I continue to blow fuses and need some help troubleshooting. I have a sail boat with a typical battery and charging system.
A house bank of lead acid and an AGM starter battery, an alternator for each. I have a 15A Victron charger between the house bank and the starter battery to keep it topped off when on shore power or at anchor. I have 2’ of 10 AWG wire with a 30amp fuse in line between the house bank and the Victron. When I start the engine this fuse blows, otherwise it is good, ie when connected to shore power and engine is off.
The odd thing is that the Victron charger replaced a Magnum charger. The only thing that has changed in the set up is the AGM and the Victron.
i have the settings to, AGM profile and regular alternator and have rechecked my wiring connections.
Any and all advise is very much welcome.