Numbers of blade(P): 3
Materials of blade: FRP complex resin
Diameter of wind turbines(m): 4
Startup wind speed: 3
Rated wind speed(m/s): 9
Working wind speed (m/s): 3-25
Max. Wind speed(m/s): 45
Rated speed(rotate/minute): 250
Wind energy ratio(%): 0. 41
Generator: Permanent magnetic generator
Generator rated power(W): 2000
Max. Output power(W): 2500
Output voltage(V): 120VDC
Rated current(A): 17. 4
Type Of off-course: Wind direct-ion is decided by tail
Type of limit speed: Stanting limited by automatic
Protect: Manual
Tower: Guy wire type/ Free standing type
Altitude of tower(m): 9
Charging control: electron
Power generation of years(kwh): 5000
Inverter power supply: Square wave
Time of charging(h): 20
Battery: 12v200AH X10pcs.