Generator AC frequency 50hz Max AC output 2,200VA Rated AC output 2,000VA Engine Type 1 -cylinder ,4-stroke ,air-cooL Work capacity 163cm3 Max output 5.5horse /4000rpm Ignition system non-contact transistor Starting system recoil Fuel tank capacity 15 liters Engine oil system capacity 0.6 liter Size 525*425*440mm Dry weight 38kg