... Features: 1. Low speed permanent magnet wind turbine generator 2. Low starting torque, High generating efficiency 3 ... high performance 5. Yaw motor system 6. Designed for minimal maintenance and easy install 7. Aerodynamic brake ... axis wind turbine:300W,600W,1KW,2KW,3KW,5KW,10KW2.Horizontal axis wind turbine:300W,600W, ... 1KW,2KW,3KW,5KW,10KW,20KW,30KW,50KW3.Wind and solar hybrid ...