I have an '04 Winnebago Journey DP. There seems to be an ongoing problem with the MAIN Batteries discharging while the rig is parked, even just for a couple of days. Output drops by something like .25 to .5 volts per day according to the monitor panel. The house batteries are fine. I'm always connected to shore power when I'm at home or in a campground, and I have a solar charger on the roof as well.
I admit We've only been RVing for a little less than 2 years, and I haven't learned all the ins and outs of this machine yet.
I admit We've only been RVing for a little less than 2 years, and I haven't learned all the ins and outs of this machine yet.