Sell 5KW wind turbine

Description

Features:

1.Special design in generator with low starting technique applied, start-up wind speed low to **2.5m/s and cut-in wind speed low to **3.5m/s. (Patent No.: ***********6.4).

2. Magnetic saturation generator design, engage for the safety of generator and the *0 years lifespan of generator. (Patent No.: ***********1.3)

3. Blade flange processed with reinforced rib increasing the intensity. Blades are in good angle to make sure the start-up wind speed in **2.5m/s.

4. NSK Bearing from Japan which have a long lifespan.

5. Worm gear is made from copper, which with high tenacity, and worm is made from chromium to make sure the lifespan.

6. Worm and worm gear specially assembled to make the clearance small.

7. First design of MPPT function from wind turbine to make sure the wind turbine have the rated output when the wind turbine over the rated wind speed. (It’s been applied for patent)

8. Special signal transmission system, wind vane and wind anemoscope no need to be on the wind turbine any more. (It’s been applied for patent).