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© Better Generation 2008
the whisper 500 wind turbine 
This is an independent review we have compiled for your reference. Feel free to add your comments or experiences at the bottom of the page.

Large two bladed wind turbine from the USA which in a good site is capable of powering an average home, with the option of anchors or fixings from a high point on a building.

 

 

whisper 500 power output curve

The graph below shows the typical power produced (in Watts) for the Whisper 500 at different wind speeds.

Compare power curve with other turbines

wind turbine blade diameterBlade diameter is an important thing to look at when comparing turbines, since it affects how much power can be captured from the wind. This turbine has a blade diameter of 4.50 metres.

wind turbine anemometerHow windy? If you are thinking of buying a Whisper 500, we'd advise measuring your wind resource first. Not just because we sell anemometers but it means you will have a much better idea of how much power you might generate.

UK grants available?

Yes

warranty

5 year limited warranty

available voltages

24 Volt • 48 Volt

compare small wind turbines
Compare this turbine with similar sized machines listed in our independent index of small wind turbines.

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