The PC0143500 Powermate mid-sized OHV engine produces 4,375 peak watts and 3,500 rated watts. It's also compatible with RVs because it includes an RV-ready 120V 30A TT-30R outlet, as well as one 120V L5-30R and one 120V 5-20 Duplex outlet. The generator has a recoil start option, which allows you to turn on the engine without putting any strain on yourself. The model is equipped with a 4.5-gallon tank that enables the engine to run for 12.2 hours on a 50 percent load. Another advantage is the fuel gauge, which allows you to keep track of the fuel level without having to open the tank.