low rpm 5KW wind turbine wind power generator system for farm/houses

Hummer H6.4-5kw Basic Technical Parameters

Rated power (W)       5000

Maximum output power (W)      7500

Charging voltage (V) DC            240

Blade quantity     3

Rotor blade material     GRP

Rotor blade diameter (ft.)          21 (6.4m)

Start-up wind speed (mph)         6 (2.5m/s)

Rated wind speed (mph)          22 (10.0m/s)

Rated rotating rate (r/min)       240

Wind energy utilizing ratio (Cp)  0.4

Generator output Frequency conversion   AC

Rated charging current (A)         20.8

The maximum charging current (in a short time) (A) 32

Output AC frequency (Hz)      0~360

Generator efficiency       >0.8

Free standing tower diameter (in.)       19.5*7.3 (Ø495*Ø185mm) (2pcs)

Guy tower diameter(in.)         8.7*78.7*0.2 (Ø220*3000*6mm)(4pcs)

Tower height (ft.)      39 (12m)

The weight of generator (lb)      324 (147kg)

Suggested Battery (Ah)      400/600