Features: 1, starting with low wind speed, wind energy utilization high; small size, appearance, low vibration operation. 2, the installation using the user-friendly design, easy installation, maintenance and repair. 3, using new technology wind turbine blades by precision injection molding, with optimized aerodynamic design and structural design, wind energy utilization coefficient is high, increasing the annual energy output. 4, using patented technology, the permanent magnet rotor alternator, with special stator design, effectively reduce the resistance torque of the generator, while the wind turbine and the generator has a more favorable matching characteristics and reliability of plant operation . 5, aluminum alloy shell, beautiful, rust corrosion, is an excellent choice dispersed users, communication towers, coastal engineering, municipal engineering, scenic. Technical parameters: Model Name J-100H J-200H J-300H Rated power 100W 200W 300W 120W 220W 330W maximum power rated voltage 12/24V 12/24V 12/24V start up wind speed 2.0m / s 2.0m / s 2.0m / s Rated wind speed 10.0m / s 10.5m / s 11.0m / s Security wind speed 50m / s 55m / s 55m / s host NW 7.5 kg 8.0 kg 7.0 kg rotor diameter 1.2 m 1.3 m 1.3 m Number of blades 3/5 blade nylon material Fiber-phase AC permanent magnet synchronous generator control system electromagnetic generator / wind turbine wind lateralization Speed ??mode automatically adjusts the angle of lubrication lubrication temperature -40 ℃ -80 ℃