Stupid question I guess...
Hey good folks, We just got our first diesel pusher and I have a stupid question. When the DP is parked in my driveway and not hooked up to shore power does the generator when going charge up all...
Forum Discussion
You asked if it charges ALL the batteries. It depends on the Motorhome. Some charge BOTH banks(chassis and Coach) and some do not, EVEN the same brand and model may vary. The Inverter/Charger is connected directly to the Coach batteries and will ALWAYS charge them when 120 voltage is present(Genset or Shore Power). As to the Chassis batteries it depends on if the optional charge module system is installed. The Inverter/Charger has NO chassis charge module or circuit to do that. Your best bet is to take a DC voltage reading at the chassis batteries, apply 120 power to the RV, wait 5 minutes and see if the DC voltage at the chassis batteries goes over 13.1 volts, if it does the RV system charges both battery banks. Doug
