Numbers of blade(P): 3
Materials of blade: 1.2 cold- rolled iron
Diameter of wind turbines(m): 2.8
Startup wind speed: 3
Rated wind speed(m/s): 8
Working wind speed (m/s): 3-25
Max. wind speed(m/s): 40
Rated speed(rotate/minute): 350
Wind energy ratio(%): 0.41
Generator: Permanent magnetic generator
Generator rated power(W): 600
Max.output power(W): 750
Output voltage(V): 24VDC
Rated current(A): 17.9
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
Altitude of tower(m): 6
Charging control: electron Weight (kg): 110
Power generation of years(kwh): 1250
Inverter power supply: Modified Sine Wave
Time of charging(h): 14
Battery: 12v200AH X2pcs