• Safety The vertical blade is adopted, and the main stress point isconcentrated on the hub, so the problems of blade falling off, fractureand blade flying out have been better solved.
• Noise Horizontal plane rotation and blade design based on the principle ofaircraft wing are adopted to reduce the noise to a level that can notbe measured in the natural environment.
• Wind resistance The principle of horizontal rotation and vertical flat blade makes itless subject to wind pressure and can resist super typhoon.
• Generation curve characteristicsThe start-up wind speed is lower than that of other types of windturbines, and the rising range of power generation is relatively gentle.Therefore, within the wind speed range of 5 – 8m, its powergeneration is 10%- 30% higher than that of other types of windturbines.
• Braking deviceThe blade itself has speed protection and is also equipped withelectromagnetic brake.