AIRFOIL
Taisei Vertical Axis Wind Turbine

We have a total of four types of wind turbines,
200W / 1kW / 5kW / 10kW.

Airfoil 200

Consistent power could be obtained regardless of weather condition …….
It is an ideal unit as independent power source by combining with a solar panel and battery where/when utility is not available.

Past Projects

  • August 2013
    Billings, Montana

    200W (Independent power source)
    Flashing light for school crossing.

  • March 2014
    Ibaraki

    200W (Independent power source)
    Company Installed for LED street lights near the entrance on the site

  • September 2017
    Wyoming

    200W (Independent power source)
    Speed limit indicator along I-80.

System configuration

Windmill Structure monopole
Blade Length 1.6m (5.25ft)
Blade Rotation Diameter 1.3m (4.26ft)
Number of Blades 4
Blade Width 300mm (1ft)
Blade Material Anti-Rusting Aluminum
Weight 20kg (44lb)
Total Height with Pole 7m (22.96ft)
Generator Specifications PMSG
Rated Output (at 12 m/s wind velocity) 200W
System Function Minimum Rotating Wind Velocity 1.4m/sec (3.1mph)
Kick-in Wind Velocity 2.8m/sec (6.3mph)
Survival Wind Velocity 60m/sec (134.4mph)
Voltage DC output
Battery (Owner supplied, reference only) 12V35Ah x 3
Grid Connection No
System Independent
Solar Panel 70W x 2
Co-Operation with Utility * Option
Typical Application LED night light

The specification is subject to change without notice.
* This is the device to switch to utility power when the wind turbine output is not enough.

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