You may be able to use a portable 3000 -4500 watt inverter genny. There far more to chose from now .
There tons of comparison and review vids. Generac just came out with 3000 watt that's supposed to be quieter and better surge support than the Honda. Heard one as walking by it at camp several days. It''s indeed very quite maybe less low putt putt exhaust drone than Honda or Predator honda clone . Generac has slightly more fan like hush sound.
95 Monaco Crown Royale
M11 400hp, 4060 trans.
Aquahot, Generac Guardian7.5k