• [Low Start-Up Speed]:ECO-WORTHY 400W Wind Turbine Generator has a low start-up speed of 5.6mph (2.0m/s), generating power even when the wind is not that strong.
• [Enhanced Blade]:3 enhanced nylon fiber blades made by precision molding make it lightweight, durable, low noise and low vibration.
• [PWM Hybrid Controller]:The Wind Turbine Generator Power Kit includes a 40A PWM Hybrid Controller for battery protection. It can automatically shut down when the battery is fully charged, protect it from overcharge and short circuit. It's can also be connected to solar panels for hybrid power generation.
• [Various Applications]:The Wind Turbine Generator is designed for both land and marin uses. It's suitable for your house, farm, gazebo, rv and boat.
• [Maintenance-free]:Our Wind Turbine Generator is made of carbon fiber composite and cast-aluminum, making it durable and maintenance-free. You can install it outdoor regardless of environment, weather and seasons.