Happybuy 500W Wind Turbine Generator with Anemometer, 12V Wind Power Kit, 3-Blade Wind Generator, MPPT Controller & Adjustable Windward Direction, Ideal for Home, Farm, RVs, Boats

Price: $183.99
(as of Feb 11, 2026 21:26:13 UTC – Details)


“Rated Power: 500W Rated Voltage: 12V Number of Blades: 3 Wheel Diameter: 47 in / 1.2 m Startup Wind Speed: 2.5 m/s Rated Wind Speed: 12 m/s Noise Level: 55dB Controller: Included Product Dimensions: 47 x 47 x 26.7 in / 1200 x 1200 x 680 mm Net Weight: 14.3 lbs / 6.5 kg”
500W High-Efficiency Output:Happybuy 500W wind turbine generator provides efficient energy conversion, suitable for powering homes, farms, RVs, boats, and more. (NOTE: Tower pole is NOT INCLUDED).
Premium 3-Blade Design:The reinforced fiberglass nylon blades, with a 47-inch rotor diameter, are designed for optimal power generation. Resistant to corrosion and extreme temperatures from -40°C to 80°C, they ensure reliable performance.
Optimized Wind Energy Utilization:With a 2.5m/s start-up wind speed and a 12m/s rated wind speed, this generator efficiently operates in wind-rich areas. Its output is enhanced when average wind speeds exceed the 3 Beaufort scale, ensuring effective energy production.
Quiet and Reliable Performance:This system operates quietly at just 55dB, thanks to the 12V three-phase AC permanent magnet generator. The MPPT controller intelligently adjusts the current and voltage to optimize performance for different electrical circuits.
Sturdy, Weather-Resistant Construction:Constructed with durable die-cast aluminum, the turbine is waterproof and corrosion-resistant. Its adjustable tail aligns with the wind direction for enhanced stability, while dual bearings ensure smooth, efficient operation.