500W Wind Turbine Generator Kit 12V, 3-Blade Wind Power Generator with MPPT Controller, Low Start Wind Speed 2.5m/s, for Home, Farm, RV & Boat

【500W High-Efficiency Output】: Delivers 500W of power; ideal for powering homes, farms, RVs, and boats; maximizes wind energy utilization for reliable electricity generation; features a durable construction for long-lasting performance. 【Low Start-Up Wind Speed】: Operates effectively with a start-up wind speed of only 2.5m/s; rated wind speed of 12m/s; suitable for locations with varying wind conditions; efficient power generation even in moderate winds; designed for optimal performance. 【Durable Blade Construction】: Constructed with reinforced fiberglass nylon blades; withstands extreme temperatures from -40°C to 80°C; waterproof and corrosion-resistant; ensures consistent and stable performance in all weather conditions; provides long-term reliability. 【MPPT Controller Included】: Equipped with an MPPT microprocessor controller; intelligently adjusts current and voltage; optimizes power output for diverse electrical circuits; features quiet operation at 55dB; three-phase AC permanent magnet synchronous generator. 【Adjustable & Reliable Design】: Die-cast aluminum turbine body offers waterproof and corrosion-resistant protection; adjustable tail aligns with wind direction; dual bearings ensure quiet and efficient operation; designed for safe and reliable performance; 47-inch rotor diameter maximizes energy capture