Price: $2,540.00
SKU: WKW10230
Brand: Kestrel
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    The e230i (800W) Wind Turbine

    Available in 12, 24, 48, 110 and 200 Vdc

    The e230i is a distinctive 3 blade turbine that has a low start up torque, increasing its efficiency. The axial flux permanent magnet brushless alternator is powered by an optimised three blade rotor, with patented pitch control. The e230i maintains rated output in excess wind speeds, optimising the potential power output and energy yield.

    The e230i is used predominantly on farms and rural installations for power where there is no grid connection available.

    Kit Package includes:

    • e230 (800 Watt) Turbine
    • e230 Charge Controller (for 12, 24, 48 Vdc)
    • e230 Divert Resistor (for 12, 24, 48 Vdc)
    • e230 Voltage Limiters


    Turbine Specifications:

     Peak Output Power  Wind speed > 29.1mph (13m/s) & sea level
     Power Output 800W
     Wind speed of 28.0mph (12.5m/s) & sea level
     Rated Power at 24.6mph  Wind speed of 24.6 mph (11m/s)
     Rotational Speed  Rotor rpm at rated output  950rpm
     Cut in Wind Speed  Wind speed for charging output  5.6mph (2.5m/s)
     Cut out Wind Speed  Maximum wind speed  N/A
     Rotor Diameter  Diameter of swept area  2.3m
     Swept Area  Diameter of swept area  4.15sq m
     Number of Blades  Full aerofoil section  3
     Blade Type  Moulded glass fibre epoxy resin  Aerofoil
     Lateral Thrust  Horizontal force vector at 26.8 mph  450N
     Passive Speed Control
     Passive blade pitching  1000rpm
     Tower Top Mass  Total wind turbine mass  99.2lbs (45kg)
     Rated Sound Level  Sound emission at 11.2mph and 197 feet  <40dB
     Protection  Protected from moisture and dust
     Generator Type  Polyphase brushless permanent magnet    PM 6ph
     Output Voltage  Standardised DC output  12, 24, 48, 110, 200Vdc
     Warranty  Terms and conditions apply  2 years(extendable)
     Routine Maintenance  Subject to prevailing wind power class  Periodic visual inspection   


    Annual Energy Output:

    Annual Energy (kWh) on a 12m (39.4') tower at sea level

     Wind speed (m/s)

     48V and 200V

     4.47mph (2m/s)


     6.71mph (3m/s) 


     8.95mph (4m/s)  


     11.18mph (5m/s) 


     13.42mph (6m/s)


     15.66mph (7m/s) 


     17.90mph (8m/s)


    NOTE: These figures are representative of performance at sea level when operating in an open, turbulence-free site


    Please note: Due to the way this item ships it is impossible to calculate shipping online.

    When ordering this item the shipping added to your total is an estimate only. If you order this item through our web site we will contact you to arrange for the adjustment (if any) to your shipping cost.


    More detailed information:
    PDF Kestrel e230i Wind Turbine Brochure