SUNSIARAY, INC.

 

ContractHolder_2Number_psd

SIN 206-3

Cage Code: 58F54
 

 

1.810.653.3502

kpethers@sunsiaray.com

With A Collector Running at 230 cfm, Horizontal Incident Angle Modifier Test Data  Provides the Following

0=0*  Horizontal Incident Angle  =  13,484.15 Btu’s/Panel/Hr.     Equivalent Energy =   3.951 KWH
          Based on a 6 Hr. Day          =  80,904.90 Btu’s/Panel/Day   Equivalent Energy = 23.706 KWH

0=30* Horizontal Incident Angle =  12,357.4  Btu’s/Panel/Hr.      Equivalent Energy =   3.621 KWH
           Based on a 6 Hr. Day         =  74,144.4 Btu’s/Panel/Day     Equivalent Energy = 21.726 KWH

0=45* Horizontal Incident Angle =  11,047.34 Btu’s/Panel/Hr.     Equivalent Energy =  3.23 KWH
           Based on a 6 Hr. Day         =  66,284.04 Btu’s/Panel/Day   Equivalent Energy =19.38 KWH

0=60* Horizontal Incident Angle =    9,522.66 Btu’s/Panel/Hr.     Equivalent Energy =   2.79 KWH
           Based on a 6 Hr. Day         =  55,515.96 Btu’s/Panel/Day   Equivalent Energy = 16.74 KWH

   Collector Efficiency Plot                                                                    Air Collector Output in Btu’s

 (Ti – Ta )/Ht                                                                                     Btu’s = (Ti -To)*Cfm*1.08                                                             

  Ti  = Collector inlet Temperature                                                  Ti = Collector inlet Temperature

  Ta  = Outdoor Ambient Temperature                                           To = Collector Outlet Temperature

  Ht  = Total solar radiation falling on the collector                        CFM = Cubic Feet per Minute Blower Delivers