12V 400W Wind Generator with Charger Controller 3 Blades S-Type Minitype Wind Turbine Generator Kit Clear Energy Windmill for Home Highways Boats Wind power is a green source of sustainable energy, and wind generator is a wonderful power supply system designed for home, weather stations, highways, boats and more places. Features: 【Premium Quality】Aluminum alloy body and nylon fiber blades, with high temperature spray casting, ultraviolet-proof, acid rain proof, durable e, can stand bad weather conditions and fit for outdoor use. 【Clear Energy】This wind generator has the advantages of low start-up wind speed and high wind energy conversion rate. Dual bearings enables high stability, low vibration and low noise. 【Easy to Install】Compact size, concise appearance. Adopts humanized flange design, easy to install and maintain. 【Excellent Performance】Permanent magnet rotor alternator with special stator design can effectively reduce the group torque of the generator, and can also make the wind turbine and generator have better matching and more reliable operation. 【Wide Application】It's a wonderful power supply system which is suitable for home use, for professional use such as weather stations, communications base stations, highways, scenic spots, and for leisure sector such as boats, gazebos, chalets, etc. Specifications: Color: White Material: Aluminum Alloy Shell + Nylon Fiber Blade Blade: S-Type, 3 Blades Rated Voltage: 12V Rated Power: 400W Start-up Wind Speed: 2m/s Rated Wind Speed: 12m/s Working Temperature: -40℃~80℃ Item Size: 66 * 120cm / 26.0 * 47.2in Package Size: 68 * 28 * 21cm / 26.8 * 11.0 * 8.3in Package Weight: 7888g / 17.4lbs Package List: 1 * Main Generator & Tail 3 * Blade 1 * Nose Cone 1 * Hub 1 * Flanged Housing 1 * Charger Controller 1 * Set of Accessories 1 * User Manual (English)