500W 12V/24V 3 Blades Miniature Wind Turbine Residential Home With ControllerPackage include:
 в—Џ 1 x Wind turbines kit (stents is not included)в—Џ1 x Controllerв—Џ1 x Manual

 Specification:
 Blade material: Nylon fiberVoltage: 12V/24V (You can choose)Rated power: 500WRated wind speed: 13m/sStart-up wind speed:2.0m/sSecurity wind speed: 45m/sWind wheel diameter 1.4mNumber of leaves: 3Working temperature: -40°C~80°CGenerator work form: permanent magnet three-phase alternator
 Features:
 Application: Residential Homeв—Џ Portable maintenance-free wind generator, light weight, high power density, easy to carry;в—ЏThe motor has high efficiency. The coil is definitely handled to withstand high temperatures and does not burn the motor.в—ЏThree-phase permanent magnet alternator, using high-performance high-temperature permanent magnetic materials, high security;в—ЏEnvironmental protection, green new energy.  How to use? (Instructions)Controller function:The product is AC, which is converted into DC by the controller before it can be charged into the battery.