Happybuy Wind Turbine Generator 400W DC 12V Businesses 3 Blade with Controller for Marine RV Homes Industrial Energy

This is a powerful and efficient wind turbine that can generate 400W of power, perfect for charging batteries for boats, gazebos, cabins or mobile homes, as well as for green windmills, houses, and other applications.

With a rated speed of 800r/min (RPM) and a rotor diameter of 4 feet, it can start-up at wind speeds as low as 8.2 ft/s and reach its maximum power output at wind speeds of up to 39.4 ft/s.

The turbine is made of high-quality materials, including nylon fiber blades that are designed for optimal aerodynamics and durability.

It also features an automatic braking system and a special coating that provides excellent resistance to oxidation and corrosion.

This wind turbine is easy to install and maintain, making it the perfect choice for anyone looking to harness the power of wind energy.