Product Characteristics: 1.Portable, using ultra-light composite materials and engineering plastics, the weight of 2500g, 2.installation or disassembly in 3 minutes and a small space occupied 3.The machine head can be arbitrary rotated with anti-winding devices 4.Large capacity, to be Wind-Solar Hybrid power supply system with solar cells, 5.Providing 0.6-1.5 degrees power in 24 hours meet the need of portable computers,Instrument, mobile phones and lighting Product parameters Model Z-50W 100W Starting wind speed 3m/s 3m/s Cut in wind speed 3.5m/s 3.5m/s Rated wind speed 12m/s 12m/s Rated DC voltage 12V 12V Rated AC output voltage 220V/50Hz(110v/60Hz) 220V/50Hz(110v/60Hz) Over-speed protection Electromagnetic torque control Electromagnetic torque control Engin Permanent magnetism synchronization generator Permanent magnetism synchronization generator Rated rotating speed 1050 750 Wind energy utilization rate 0.41 0.41 colour various various N.W. 2.3kg 2.8kg Blade material Extra-strong and tenacious engineering plastics Extra-strong and tenacious engineering plastics Rotor diameter 800mm 920mm Rotor length 614mm 650mm Rated power 50W 100W Packing material Carton box and foam material Carton box and foam material Packing dimension 615*260*210mm 615*260*210mm G.W. 4kg 5kg