Recharging house batteries with generator
We have 2 6v deep cycle batteries and a 2500w LP Onan generator. About how long will we need to run the generator to recharge the batteries from "empty"? We usually keep the batteries charged with...
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My Roadtrek has an Onan 2800W generator and a Tripp-Lite inverter/converter/charger. I have two AGM coach batteries. It takes 12 hours plus of being plugged into shore power to charge the coach batteries. I exercise the generator for two hours each month and in that time the batteries get little charge. There is no way that running the generator for thirty minutes is going to charge the batteries.
