Numbers of blade(P): 3
Materials of blade: glass fiber
Rotor diameter(m): 10.0
Start-up wind speed(m/s): 2
Rated wind speed(m/s): 12
Security wind speed(m/s): 45
Rated speed(rotate/minute): 90
Max. wind speed(m/s): 65
Wind energy ratio(%): 0.42
Generator: Permanent magnetic generator
Generator rated power(W): 20000
Max.output power(W): 25000
Output voltage(V): 240VDC/360VDC
Timing manner: Automatically adjust the windward angle
Overspeed Protection: AutoFurl
Protection: AutoFurl
Temperature Range: -40 to +60 Deg. C
Altitude of tower(m):18/11.5
Charging control: Automatic
Power generation of years(kwh):50000
Inverter power supply:Square wave
Battery: 12v200AH X80pcs