... speed permanent magnet generator 2,Low starting torque ,high generating efficiency 3,CE approved 1,Low speed permanent magnet generator2 ... fuel8,No noise9,Security high efficiency stablity10,Aerodynamic brake & manul brake11,Strong wind resistance12,Yaw motor system13,The span life ... of our product is 20~25 years14,Generator small size, light weight, high system efficiency ...