Hello!
I need to know, how I must connect two alternators, charger, and battery.
I have two battery - single starter battery for both engines and single service battery.
I want to use battery isolator (smart relay) for isolate starter battery from service battery but what I must do with alternators? I think I can use simple parallel connection without any diodes.
But may be You can tell me best practice for twin engine boats?
Thank You!