Grants Pass, OR.													Voltage Output of Solar Cell Array on a 25 Degree Tilt Facing East

Grants Pass, OR.				Hourly Average Voltage Output of Solar Cell Array on a 25 Degree Tilt Facing East							 For 2003 to 2005

Latitude: 42.44 degrees					Longitude: 123.35 degrees					Altitude:  293 meters

Mon\Hr	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	Total

Jan	   -0.1	   -0.1	   -0.1	   -0.1	   30.2	  136.9	  202.4	  210.2	  212.8	  212.8	  212.5	  210.9	  199.3	  127.3	   17.2	   -0.1	   -0.1	   -0.1	 1771.9
Feb	   -0.1	   -0.1	   -0.1	    3.4	   85.6	  192.7	  213.8	  214.5	  211.8	  211.0	  209.6	  208.5	  203.8	  186.4	   88.3	    1.9	   -0.1	   -0.1	 2030.8
Mar	   -0.1	   -0.1	    1.2	   73.5	  188.0	  211.8	  209.8	  206.1	  202.7	  203.5	  202.9	  203.0	  199.7	  196.0	  165.2	   39.4	   -0.1	   -0.1	 2302.5
Apr	    1.8	    2.1	   77.2	  204.6	  217.2	  212.6	  210.0	  207.8	  206.7	  210.3	  214.8	  216.7	  216.5	  214.8	  213.0	  154.7	   10.9	    2.0	 2793.6
May	    3.3	   34.2	  212.9	  227.8	  221.8	  220.6	  221.4	  219.3	  223.4	  228.2	  230.3	  230.7	  229.7	  231.6	  229.6	  224.0	  103.2	    3.7	 3295.7
Jun	    4.8	   80.1	  231.3	  235.5	  230.5	  227.9	  230.7	  231.4	  230.8	  230.3	  231.1	  230.5	  230.3	  229.4	  224.3	  221.3	  171.3	   11.2	 3482.8
Jul	    3.4	   42.6	  204.4	  235.8	  229.3	  225.3	  221.9	  219.9	  218.4	  217.0	  217.0	  217.7	  217.1	  214.2	  206.2	  200.3	  137.5	    5.8	 3233.7
Aug	   -0.2	    1.4	   84.4	  204.9	  201.6	  196.5	  192.3	  191.0	  188.3	  186.5	  187.7	  187.8	  189.4	  187.1	  184.4	  137.1	   30.7	   -0.1	 2550.7
Sep	   -0.1	   -0.1	   10.8	  140.6	  180.3	  177.5	  165.5	  164.4	  165.7	  167.6	  167.2	  167.2	  166.9	  161.9	  147.9	   36.3	    0.0	   -0.1	 2019.4
Oct	   -0.1	   -0.1	    0.1	   64.7	  163.6	  175.1	  171.8	  167.5	  169.3	  168.6	  168.0	  167.6	  164.3	  147.3	   62.9	    0.5	   -0.1	   -0.1	 1791.0
Nov	   -0.1	   -0.1	   -0.1	    5.6	   90.8	  183.7	  205.3	  206.8	  205.9	  205.3	  204.8	  201.7	  183.5	   94.4	    3.4	   -0.1	   -0.1	   -0.1	 1790.6
Dec	   -0.1	   -0.1	   -0.1	   -0.1	   34.0	  135.5	  198.8	  210.3	  210.9	  210.1	  206.2	  199.4	  175.7	   72.6	    0.5	   -0.0	   -0.0	   -0.1	 1653.6

Values in Volts

Grants Pass, OR.				Daily Average Voltage Output of Solar Cell Array on a 25 Degree Tilt Facing East							 For 2003 to 2005

Latitude: 42.44 degrees					Longitude: 123.35 degrees					Altitude:  293 meters

Year\Mth	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Yearly

2003	----	----	----	----	----	----	----	----	2241.0*	2132.0	1832.9	1625.5	----
2004	1771.1	2014.4	2309.1	2961.4	3315.9	3511.7	3257.4	2550.0	2007.8	1449.0	1747.6	1680.7	  2383.1
2005	1771.7	2046.6	2300.1	2568.4	----	----	----	----	----	----	----	----	----

Average	1771.4	2030.5	2304.6	2764.9	3315.9	3511.7	3257.4	2550.0	2124.4	1790.5	1790.2	1653.1	  2407.5
% SD	     0	     1	     0	    10	----	----	----	----	     8	    27	     3	     2	

Values in average daily Volts
* Less than 15 days of data in month.									Univ. of Oregon Solar Monitoring Lab.