pianotuna wrote:
Since there is room for only two batteries, consider moving to 12 volt jars. AGM would be my choice . . .
This is what is balanced and best for twin twelve volt batteries . . .
As it often doesn't cost a dime more to do this, I think it is worth the trouble.
Others may say it doesn't matter--but unless there is a compelling reason to not optimize charging and discharging why not do it the best possible way?
May consider AGM if we can get by with a less expensive inverter. As for the wiring suggestion, have plenty of 4/0 terminals & cable, shrink and a 16t crimper, so no problem taking the time to wire it like this.