Rotor Diameter (m):2.5
Material and number of the blades: FRB*3pcs
Rated power/maximum power :500/600w
Rated wind speed (m/s):12
Startup wind speed (m/s):2.5
Working wind speed (m/s):3–25
Survived wind speed:40
Rated rotate speed(r/min):450
Working voltage:DC24V
Generator style:Three phase, permanent magnet
Charging method:Constant voltage current saving
Speed regulation method:Yaw+ Auto brake
Tower height (m):6
Weight (kg)(not including batteries
And inverter power supplier):85
Life time:15years
500W wind power generator