Specifications:- Material:  Leaf material: nylon fiber Magnet material: neodymium Iron boronGenerator housing material: die-cast aluminum- Colour: white- Size:71*28*20.5cm-Weight: 7500g-Rated power: 400W-Rated voltage: 12 / 24V-Starting wind speed: 2.0m / s-Rated wind speed: 10m / s-Safe wind speed: 55m / s-Wind wheel diameter: 1.2m-Number of leaves: 3 pieces / 5 pieces-Wind power and type: three-phase AC permanent magnet synchronous generator-Control system: electromagnetic, wind wheel side-Speed control mode: automatically adjust the wind angle-Operating temperature: -40 в„ѓ - 80 в„ѓ-Lubrication method: filling grease


Style Note: 
#1: 12V 3 Blades 
#2: 12V 5 Blades 
#3: 24V 3 Blades 
#4: 24V 5 Blades 
  Features:- Human-friendly design,easy to install and maintain;- Patented generator, low torque at start-up, high conversion rate;- Low start-up speed,high wind power utilization, light,cute, low vibration;- The hub groove and the blade are designed to match the blade and the hub;- The use of double groove ball bearings thicker, when the machine is running, not easy to shake.- The use of high temperature Teflon wire, the generator overload heat, easy to burn the wire;- Blade built-in copper inserts, bolts will not damage when the nylon fiber damage, it is not easy to deformation or fracture;  Package Includes:1 x Small wind turbines    More Details: