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Solar Furnace BTU Test 2 Video


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Vertical Axis Wind Turbine


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Instantaneous Solar Water Heater Hot Water


  

 

 

 

Resource

SunAngle Professional Suite

Sophisticated version of SunAngle

More sophisticated, robust, and well-documented version of SunAngle for people interested in better understanding the calculation methodology or developing their own solar angle calculation tools. The Professional Suite includes well-documented HTML/JavaScript and Microsoft Excel versions of SunAngle, plus a detailed technical manual explaining how to perform all of the underlying calculations.