House Batteries Not Charging on Beaver Diesel

[DOCKC]

Good morning. This is my FIRST post on FMCA forum.

I have a 2005 Beaver Monterey diesel. Prior to my purchase, all new house batteries and an inverter were installed. It had been very cold in the single digits. I did not plug the coach in for a week.

Sometime after that, the batteries are not charging -- thus, no lights except when under shore power.

I checked the batteries and they are from 3 to 5 volts. All of the fuses are working. If I turn on the generator, the lights work well. I DO NOT GET IT.

Any help out there.

Doc KC

[dickandlois]

DocKC: Welcome to the FMCA Forum!

Please post the model and make of the inverter / charger that was installed in the coach. Then, we can better analyze your issue.

Rich