Need to limit charge input to 40 amps for the house battery. Want to run a 320+ amp hrs lithium.
want to use agm for the start batteries. Engines are dual Evinrude 250 outboards. Need to be able to charge the house battery off of either or both batteries, and still be able to emergency parallel batteries in case of a dead start battery. Currently running a Blue Seas 717 dual outboard VSR battery switch. A diagram would be extremely helpful.
Thank you,