I recently installed an EG4 \ Megarevo 8KW hybrid inverter for an off grid customer. There doesn't seem to be any setting for the generator and it won't charge the batteries. I contacted Signature Solar and they claim there are settings for the generator in the inverter settings menu. There's none in the manual, and I'm not onsite to confirm that 100%. Is there anyone that has this inverter that could verify if there are settings for the generator in the menu? Maybe even someone that can verify that the generator input actually works.