Rated Power(W) 500 Rated Voltage(V) AC24 Rotor Diameter(m) 2.8 Start up wind speed(m/s) 2.5 Rated wind speed(m/s) 8 Security wind speed(m/s) 35 Rated rotate speed(r/min) 320 Yawing method Mechanical Yawing Braking method Rear&Dynamic braking Motor Shell Material Duralumin Blade material FRP Main machine weight (kg) 28 Guy Cable tower Tower Height(m) 6 Number of Nodes 2 Tower Weight (kg) 35 Free Standing Tower Tower weight(m) Lampposts (8/10) Tower Weight (kg) 180 (10m) Wall thickness (mm) 4.5 Suggested battery capacity 12V150AH 2PCS