No Power Problem

[Mike In NY]

Went to excerise the generator as usual.
When I pressed the coach and chassis battery disconnect buttons to turn on the
power, everything was totally dead.
I checked the house and chassis batteries and they were reading 12.1 volts.
They have clean connections on the battery.
My question is -
Is 12.1 volts too low the connect the solenoids for the battery disconnects.
Also it should be noted that it was 17 degrees outside.
I pulled the batteries and put them on Battery Tenders over night and they are now at 13.1 volts.
So is there a minimum voltage required to operate the solenoids?
I will be reinstalling the batteries later today.
Appreciate any help.
Mike In NY
2010 Winnebago Sightseer 37L

[twinboat]

12.1 is around 50% state of charge. It should have engaged them.

[Stevegd007]

U check the gen set fuse?

[zman-az]

Originally Posted by twinboat

12.1 is around 50% state of charge. It should have engaged them.

Agreed! Not sure what the cutoff is but I bet it is a lot lower.

There is something else wrong with your system. Hope you don't have packrats. I would start with checking voltage at the solenoids.