300w wind generator

Numbers of blade(P): 3
Materials of blade: 1.0 cold- rolled iron
Diameter of wind turbines(m): 2.3
Out-in(start)wind speed: 3 Out-out(outage)wind speed: 25
Rated wind speed(m/s): 8
Rated speed(rotate/minute): 400
Max. wind speed(m/s): 40
Wind energy ratio(%): 0.41
Generator: Permanent magnetic generator
Generator rated power(W): 300
Max.output power(W): 450
Output voltage(V): 28
Rated current(A): 10.7
Type of off-course: Wind direct-ion is decided by tail
Type of limit speed: Stanting limited by automatic
Protect: Manual
Tower: Flexibility guy
Altitude of tower(m): 6
Charging control: electron
Weight (kg): 90
Power generation of years(kwh): 750
Inverter power supply: Square wave
Time of charging(h): 12
Battery: 12v150AH X2pcs

300w wind generator