What type if inverter are you using with that?This is the way I am rigged up using 100% solar power.
The generator is for in case something happens to the panel array or in case we have about 48 hours of near zero solar insolation...which is not unheard of during a long storm. Genset is rigged to charge the 12 EG4 LiFePo 100 Ah 48v batteries. It calculates to take about 4 hours to charge the batteries using the genset and then run off the batteries for another 48 hours. That is the most efficient use of a generator for power.