Jon and others,
Do you know about "power sharing"? I've always had a bit of a hard time getting my head around charger, inverters, batteries, amps and voltage but I'm coming along. In the dip switches, there's one that controls power sharing and from what I read, if enabled, you can set the charge rate to unlimited and the charger will adjust how much is going into the batteries based on the AC loads, and that is supposed to keep the breaker from being overloaded. Do you know about that power sharing feature or do you use it? I like what you said about fire the generator and get the batteries back up quickly, but I think the way I (and you?) have the inverters set up, one provides a fair amount of charge and the other only a small amount. If power sharing works as I described, the Liberty's instructions of unlimited power available to the charger makes sense. I guess it's easy enough to try, it would just be a tripped breaker. I just haven't done that.