LiuSj JUnSt 4000W No Noise Vertical Magnetic Levitation Upright Wind Turbine, 12V with Waterproof Charge Controller 3 Blades for Home Use Vertical Axis Wind Turbine

1. Curved blade design,utilizes wind resource effectively and obtains a higher power generation.
2. Coreless generator, Horizontal rotation and aircraft wing design reduce the noise to an unperceivable level in natural environment.
3. Wind resistance. Horizontal rotation and triangular double fulcrum design make it only bear a small wind pressure even in strong wind.
4. Rotation radius. smaller rotation radius than other types of wind turbines, space is saved while efficiency improved.
5. Effective wind speed range. special control principle expended the wind speed to 2.5 ~ 25m/s, utilizes wind resource effectively and obtains a higher power generation.
1. Curved blade design,utilizes wind resource effectively and obtains a higher power generation.
2. Coreless generator, Horizontal rotation and aircraft wing design reduce the noise to an unperceivable level in natural environment.
3. Wind resistance. Horizontal rotation and triangular double fulcrum design make it only bear a small wind pressure even in strong wind.
4. Rotation radius. smaller rotation radius than other types of wind turbines, space is saved while efficiency improved.
5. Effective wind speed range. special control principle expended the wind speed to 2.5 ~ 25m/s, utilizes wind resource effectively and obtains a higher power generation.