Numbers of blade(P): 3
Materials of blade: FRP complex resin
Diameter of wind turbines(m): 4.5
Start-up Wind Speed(m/s): 2.5
Cut-in Wind Speed(m/s): 3
Rated Wind Speed(m/s): 10.5
Rated speed(rotate/minute): 400
Max. Wind speed(m/s): 50
Generator: Permanent magnetic generator
Generator rated power(W): 3000
Max. Output power(W): 3500
Output voltage(VDC): 120
Rated current(A): 21.4
Protect: Auto Furl
Altitude of tower(m): 9
Weight (kg): 126
Temperature Range: -40 to +60 Deg. C (-40 to +140 Deg. F)
Battery: 12V 200AH X20