Detailed Product Description Diesel generator set series:Feature:1.Sound proof diesel generator set with wheels, which can make the usage more conviniently ... lower than before.Certificate:CE,EPA,ISO9000,SONCAPOutput scope:2KW,3KW,4KW,5KW,5.5KW.Frequency:50/60hzVoltage: Depend on ... start.Engine model: Single cylinder, 4-stroke,air cooling, diesel engine.Engine brand: WD brand, or other famous brand. ...