Powered by Yamaha's MZ80; 79cc, air-cooled (fan assist), OHV, 2-valve, 4-stroke, single cylinder engine with electronic capacitor discharge (CD) ignition.
Auto decompression system reduces engine compression to provide a light recoil starter pull for effortless manual starting.
Cast iron cylinder liner provides excellent heat dissipation and extends service life.
Pulse Width Modulation provides super "clean" power. As clean or cleaner than you get from a household receptacle.
Rated AC output for continuous use is 1,600 watts / 13.3 amps.