I would've thought you would have at least 6 in your hoard of shit?
That’s the range I was thinking of.Probably a 100 amps and that will put you at 25kw. I do know pay attention to fuel burn per hour when you are looking. Propane units can suck fuel bigly.
Depending on your electric heat size it could pull 80 by itself.
I've thought about this also, but it'll be hell on anything with a circuit board. Not a clean sine wave and the tractor throttle has no governor for load.He could do like a buddy of mine, he's got a 65hp tractor with a PTO genset. He hooks up the tractor, drives it over, hooks a plug up to his house, hooks the tractor up to a large diesel tank, and the restarts the tractor. It will run for at least a week generating 150 amps.