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Kestrel e400n-3500W Wind Turbine

The e400n is the latest development in the Kestrel range. The completely new 120 pole single axial flux direct drive alternator incorporates three main shaft bearings for long service life. The e400n maintains rated output in excess wind speeds using Kestrel patented blade pitch control. The e400n therefore gives an optimum energy harvest with no cut out wind speed. This Kestrel, like the other models optimises low wind and stays in complete control whether loaded or unloaded during excessive wind speeds. The same wind turbine is available with the mechanical brake and is designated the e400n.

  • Charge batteries.
  • Power water pumps.
  • Use for resistance heating.
  • Telecommunication sites.
  • Power the national grid.
  • Wind solution for hybrid installations.
  • Available in 48, 110 and 250 Vdc.

Please note there is a lead time of 2 -3 weeks on this product as it is made to order.

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Excl. Tax: R 85,278.07 Incl. Tax: R 97,217.00

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Product Description


Technical Specifications

  • Small Wind Turbine Class: I.
  • Maximum Power: 3500W.
  • Rated Output: 3000W.
  • Rated Wind Speed: 12ms.
  • Cut-in Wind Speed: 4ms.
  • Generator Type: Permanent-magnet, Axial flux brushless.
  • Rotor Diameter: 4m.
  • Number of blades: 3.
  • Blade Material: Fibreglass.
  • Tower Top Mass: 230kg.
  • Tower Height: 12-18m.
  • Tower Type: Monopole.
  • Overspeed Protection: Pitch Control.
  • Controller Type: Interface Module or Voltage Limiter.
  • Output Voltage: 48, 110 & 250 Vdc.
  • Application: Battery charging, Grid tie, Hybrid, Water pumping.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 12 month product warranty
Wind Turbine Watts 3500W


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