Coleman Powermate ProForce has 5.5hp OHV engine, surge to 3125 watt. Runs 10 hrs at 50% load from one tank of gas. Two 120v outlets, brushless alternator, auto shut-off, circuit breaker, quiet 67dB. NEW in box, never had gas in it (I went with propane instead). Reg $500 in the stores. Also have a wheel cart if you need, $30 more
