I have 2 10kw Military Tacticle quiet diesel generators, one on a trailer and one without a trailer. Max output is around 15kw and it makes its power output at 1800rpm’s so it’s very quiet and fuel efficient. It will run your entire house and do it using far less fuel than a natural gas generator. $7500 for the generator with the trailer and $6500 for the generator without the trailer. Charlie 225-603-3986