【Exquisite appearance】 The aluminum alloy case of the wind turbine is light, pretty, small in size, and low vibration. 【Professional Design】adopts a patented permanent magnet rotor alternator, with the specially designed stator, efficiently decrease resistance torque, start-up in low wind speed; deploys wind generation intelligent tracking technology to effectively regulate the current and voltage. 【Safe and reliable】 Rugged shell with customized bearing rotation, ensures the low failure rate and strong typhoon resistance; adopts mechanical and electromagnetic dual over-speed control design, improve safety and reliability in operation. 【Durable and Sturdy】 The shell is robust and tight; the wind turbine can be used for 15 years without any maintenance if it is correctly applied; 3-year warranty is provided; can work at -40° C ~ 80°C. 【Flexible Installation】The national standard flange is used for connection, convenient for various installation requirements; can apply to