I realize the Samsung has a DC compressor so no need of PSW. With the additional power needs and a charger that will not put out the 100 amps it's supposed too I would either have to split my battery bank and add another inverter/charger or go with a bigger inverter charger. I would opt for the larger PSW inverter/charger as from my reading it would work better with my generator and come closer to putting out 140amps.
If I was buying a newer MH I would opt for the home refer ASSUMING it has plenty of batteries and plenty of charging off the generator.
PS: I cannot find any 197's for less than $1400 plus $50 sales tax so sorry if I was off by $50.:W
PSS: I still have my auto fire system and smoke detector mounted from the NoCool firebomb days.
