OG Portal Member #183
Id suggest maybe looking into exactly what it is a little more.Its some of OverlandEx's magic sauce. As I understand, an automatic relay directs the alternator's output to the house batts once the truck batts are fully charged. The same system also charges the truck from shore or solar power once the house batts are full.
They have DCDC chargers now that will charge at 120amps at idle, which would replenish most battery banks fairly quickly.
It would save a lot of $, SPACE, and hassle, just recharging the batteries by idling the truck than running a generator and having another motorized gizmo to maintain.
that’s my .02