I have just updated from a large single lead bank that did everything, to a Lifepo4 house with a dedicated group 31 lead start battery for each engine.
I have a ton of solar and don't move the boat much, so for now I am not concerned about routing alternator current to the house.
But should there be a negative connection between the house and starter batteries, so the house has a ground path to the engine?
I have a ton of solar and don't move the boat much, so for now I am not concerned about routing alternator current to the house.
But should there be a negative connection between the house and starter batteries, so the house has a ground path to the engine?