20KW wind turbine wind power generator wind energy generator for farm/water pump/water heat

Hummer H9.0-20kw Basic Technical Parameters

Rated power(W) 20000

Maximum output power(W) 28000

Charging voltage (V) DC 240

Blade quantity 3

Rotor blade material GRP

Rotor blade diameter (ft.) 30 (9.0m)

Start-up wind speed (mph) 7 (3.0m/s)

Rated wind speed (mph) 26 (11.5m/s)

Rated rotating rate (r/min) 180

Wind energy utilizing ratio (Cp) 0.40

Generator output Frequency conversion AC

Rated charging current (A) 83.3

The maximum charging current (in a short time) (A) 120

Output AC frequency (Hz) 0~320

Generator efficiency >0.87

Free standing tower diameter (in.) Ø41.3*Ø29.5 (Ø1050*Ø750mm)

(2 segment)

Tower height (ft.) 52 (16m)

The weight of generator(lb) 1093 (496kg)

Suggested Battery (Ah) 800/1000