Choosing the right generator comes down to what you are actually powering....

https://wiki-quicky.win/index.php/Are_There_Local_Rules_About_Generator_Noise_Where_I_Live%3F

Choosing the right generator comes down to what you are actually powering. First, size it right so you don’t overload the motor. Think about where it is running, too. If it is near neighbors, grab an inverter for a quieter run