85% of a 12V Lion battery capacity is between 12.8 and 13.6 making charging voltages at the batteries critical. Just because you have the solar set at 14.5v doesn’t mean it’s putting out that voltage until the batteries are fully charged. ... comments welcome on all of this as I’m working on converting to 600AH of Lion with 4 sources of charging. I’m thinking of leaving a fla battery in the bank as a sacrificial safety feature???
*I’m also thinking of putting a thermal switch on the alternator instead of a dc to dc charge limiting device???
