Features of Hummer H9.0-20000w:quiet noise,nice structure,low start-up wind speed and high output efficiency.It introduces several patented technologies and special materials.

All the off-grid wind turbines are matched with wind-solar hybrid inverter controller, which can connect solar panel simultaneously.And grid-tied system can be connected to the local grid with Hummer grid-tied inverter.

Main technical parameter of H9.0-20000w:
Rated power(W) 20000
Maximum output power(W) 30000
Charging voltage (V) DC 300
Blade quantity:3
Rotor blade material:GRP
Rotor blade diameter(m) 9.0
Start-up wind speed (m/s) 3.0
Rated wind speed (m/s) 10.0
Rated rotating rate (r/min) 120
Wind energy utilizing ratio (Cp) 0.42
Generator output Single-phase frequency conversion AC
Rated charging current (A) 65
The maximum charging current (in a short time )(A) 110
Output AC frequency (Hz) 0~360
Generator efficiency >0.8
Free standing tower diameter(mm) ?800*?510*18000 (3pcs)
Tower height(m) 18
The weight of generator(kg) 310
Battery (12V 150Ah/200Ah) 25pcs