With its 250 kWatt the WES30 turbine is the WES18’s big sister. Over 300 WES30 wind turbines are installed world-wide. Many of them are installed in wind farms in India, next to agricultural businesses and to (farm)houses where they produce cheap and reliable electricity.

The WES30 is a grid connected system and especially suitable for big electricity users and for small wind farms at logistically difficult terrain. When the wind blows sufficiently (at least 5 m/s average) it will generate a lot of electricity. Due to its sturdy design is has a relatively low maintenance cost. This is a very reliable money-making wind turbine.

  WES30 is a high yielding wind turbine, formerly know as the LAGERWEY 30/250. It is the result of 25 years experience in wind. The combination of variable speed, a mechanical passive blade pitching system and a hinged blade mounting system is unique in the world.
  The WES30 is a sturdy and user-friendly wind turbine that can be installed and used in logistically difficult locations. Some of the advantages of WES30 are:
• turbine user-friendly
• easy in maintenance
• high reliability
• easy installation at difficult locations
• low loads on the gearbox and axle
• the AC/DC/AC principle allows the turbine to follow the grid current
• mechanical passive blade pitch and active yaw applied
  With a 30m rotor diameter this a medium sized turbine. With 30, 36 or 50 meter towers it can even be erected with relatively small cranes at difficult locations.
  Some examples of WES30 users are:
• farmers & isolated businesses
• large diesel generator users
• small electricity grids
• isolated communities
  The WES30 starts producing electricity at wind speed of 3 m/s and is already economical feasible with an average wind speed of 5 m/s.

On average, this wind turbine can produce 650 MWh (MegaWatt/hour) per year at an average wind speed of 7 m/s (moderate breeze). Please have a look at the Energy Production table for the details.

Only 10 WES30’s placed in a wind farm can produce over 6500 MWh per year, contributing to a healthier and greener environment.


  Wind turbines are the way to decrease the electricity cost all round the world: with the ever-increasing electricity and diesel prices, the WES30 can reduce these costs by 30 – 60%! *
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Life Expectancy & Cost / kWh

With a life expectancy of at least 20 years and an average wind speed of 6,5 m/s, your cost per kWh will be 5.3 Euro cent!

(These figures are based on generally accepted industry averages)

*Disclaimer: the abovementioned data is based on industry averages and is used for promotional purposes only. Ginlong Technologies can not be held liable for the correctness of this data.