Pls look at Big Power Generator with CE (LB6500) description:

LF--LB6500
Generator part
Rated power output: 5000W
Max power output: 5200W
Rated voltage: 220V
Rated current: 23A

Engine part:
Engine type: Single cylinder, 4-stroke, air cooled
Displacement: 300CC
Max output power: 13HP/3000rpm
Ignition system: T. C. I
Fuel: Gasoline
Fuel tank capacity: 25L
Continuous operating time: 34 hours
Start model: Electric start

G. W: 90KG
Carton size: 71x54x60cm
20FCL: 120PCS 40FCL: 250PCS