If that is the case with the Georgetown MH, I would be looking to FR to change out the system (if in warranty) otherwise, just do it yourself. A quality, not necessarily an expensive, smart charger will handle all your charging and house functions plus keep your batteries in top condition. Still, you HAVE to do a little monitoring of your own, i.e. checking on battery water (the acid never evaporates only H2O), terminals, general cleanliness of the electrical system, stuff like that.
Brenda and John
'14 Ram 3500 MCSB 6.7L HO PullRite 16K S/G, Grey Columbus 320RS Camped '14 - 146 days/'15 - 196 days
USN-EOD(Ret), Master Chief, 30 yrs,
Master Blaster of the Navy