Feature:1. High temperature resistance ensures power generation rate.2. Efficient regulation of current and voltage, high efficiency of wind energy.3. Durable components adopt threephase AC permanent magnet synchronous generator, smoothly operation, low noise, long service life.4. Widely used in boats, terraces, cabins or mobile home charging, etc.5. There are 3 different voltage types available, you can choose by your needs.Specification:Condition: 100% Brand NewItem Type: Wind Turbines GeneratorMaterial: Alloy + plasticOptional Color: Blue, BlackRated Wind Speed: 12m/sNumber of Blades: 3Diameter of Wind Wheel: Approx. 1.2m / 3.9ftPower: 300WVoltage: 12/24/48V optional.Package List:3 x Blade 1 x Gasket 1 x Bag of Fastening Kit1 x Motor 1 x Controller 1 x Blade Hood