1.2 Performance and advantages

performance

1. High power generation efficiency, able to achieve electricity output under low wind speeds.

2. Low speed, low noise, strong resistance to strong winds, and high safety factor. Due to the use of resistance type blades, the operating speed will never exceed the speed of the wind during operation. When the blade speed ratio is 0.7, it will operate safely at a wind speed of 30m/s.

3. The mechanical structure is reasonable and the failure rate is low.

4. The blade assembly can achieve self rotation and revolution, without causing wind resistance during operation and affecting power generation.

5. The utilization coefficient of wind energy is more than three times that of the conventional vertical axis.

6. Adopting a unique sealing structure, achieving thorough moisture and dust prevention.

7. Adopting direct drive permanent magnet generator and efficient rare earth material.