Features EFFICIENT OPERATION: Low starting wind speed, small size, beautiful appearance and low running vibration. Humanized flange installation design is used to facilitate installation and maintenance. NYLON BLADE: The wind rotor blade is made of nylon fiber, with optimized aerodynamic shape design and mechanism design, the wind energy utilization coefficient is high, and annual power generation is increased. STYLE ADVANTAGE: The lantern style is more three-dimensional and unique with it's compact shape, features the lowest start up wind speed, windward area is much larger, enabling it to generate power at lower wind speeds. PERMANENT MAGNET ROTOR: The permanent magnet rotor alternator is used with a special rotor design to effectively reduce the resistance torsion, so that the wind rotor and the generator have better matching characteristics and the reliability of the unit. SCOPE OF APPLICATION: The wind turbines kit adopts 5 blade design, protection level of controller is IP67, supports automatic adjustment of wind direction angle, and is widely used in ships, terraces, monitoring, street lamp charging, etc. Specification: Item Type: Wind Turbine Kit Material: Alloy steel + plastic Rated Wind Speed: 12m/s Starting Wind Speed: 2m/s Safe Wind Speed: 45m/s Wind Wheel Diameter: Approx. 0.9meter / 3ft Number of Blades: 5Pcs Package List: 1 x Accessories Package 5 x Blade 1 x Wind Turbine 1 x User Manual 1 x Fixed Piece 1 x Wrench 1 x Controller Note: 1. When assembling, please place the generator, do not drop, knock, or touch, it may damage the product and affect the use. 2. When connecting the controller, be sure to follow the wiring diagram on the controller to wire, otherwise it will affect the normal use of the product, and in severe cases, it will burn the product. 3. After assembling, first confirm whether each screw is fixed well before using. Package List 1 x Accessories Package 5 x Blade 1 x Wind Turbine 1 x User Manual 1 x Fixed Piece 1 x Wrench 1 x Controller