Most high-end inverter systems should offer add-ons to automate the generator.
I only know about the Magnum AGS module. You can program it with quiet hours, set it to start and stop on a schedule or as needed depending on battery charge level.
They have two versions. There's a stand alone with a bunch of dials on it, and a network version that works with the inverter, battery monitor and remote control.
Clicky
2013 KZ Sportsmen Classic 200, 20 ft TT
2020 RAM 1500, 5.7 4x4, 8 speed