I know the AC output of the Multi RS Solar can not be combined from two units. I will use a single unit for the AC loads. I have the other unit for the solar charging and as a backup inverter, as I understand two MultiRS can charge a single battery bank, the DC side can be synced.
I have a Onan 11.5kW generator. Can the two Multi RS AC input be connected to this generator and both charge the batteries? I could set AC input limit to ~16A (or find the ideal load) to keep a buffer for the generators max output. Any issue with this?
Alternatively I’d charge from only one Multi RS, but then can put less than half load on the 11.5kw generator.