Size ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Features:1.Using rare earth permanent magnet generator with special stator design, effectively reduce the resistance moment of the generator, at the same time make the wind turbine and the generator have a better matching, improve the stability of the unit.2.Start the wind speed is low, high wind energy utilization; small size, good looks, low operating vibration.3.The installation of user-friendly design, convenient equipment installation, maintenance and repair.4.The shell is made of aluminum alloy die-casting, with double bearing carrier, anti-typhoon capacity is stronger, safe and reliable operation.5.The wind wheel blades are made of nylon fiber, coupled with the optimization of the aerodynamic shape design and structural design, high wind energy utilization factor, an increase of annual power generation.6.It is ideally suited for the leisure sector and is known for charging batteries for boats, gazebos, cabins or mobile homes, as well as for green windmills, home, corporate and industrial energy supplements!7.The main machine is connected with hoop, which is convenient, quick and easy to disassemble and saves labor.Specifications:Leaf material: nylon fiberGenerator case: Casting aluminum alloyColour: white+blueWind wheel diameter:3 blades:1.3m/5 blades:1.2m/6 blades:1.15mBlade length:3 blades:630mm/5 blades:580mm/6 blades:550mmPower:300WRated voltage: 12/24VStarting wind speed:2.0m/sRated wind speed: 10.5m/sNumber of leaves: 5PCS/3PCS/6PCSControl system: electromagnetic controlWind direction adjustment: automatic adjustment of the windPackage Includes:1x Wind power generator kit