Parameters: Engine:Forced air-cooling 4 stroke OHV single cylinder Displacement:196ml Max. power output::6.5HP/3600rpm Ignition system:TCI Starting system:Recoil and hand-operated &electric start Fuel tank capacity:15L Fuel consumption:1.36L/h Continuouszai operating time:11h Engine Oil system Capacity:0.6L Noise (7m ):67dB AC Frequency:50HZ AC output voltage::220V Rated AC output: 2.5 KVA Max. AC output:2.8KVA Dimensions(LxWxH):610mmx430mmx435mm Net weight :69kg DC OUTPUT:12V / 8.3A