Grants Pass, OR. Voltage Output of Solar Cell Array on a 25 Degree Tilt Facing South Grants Pass, OR. Hourly Average Voltage Output of Solar Cell Array on a 25 Degree Tilt Facing South 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 0.0 0.0 0.0 0.0 30.0 134.0 199.4 205.7 209.4 211.5 210.2 209.6 193.6 133.7 17.8 0.0 0.0 0.0 1754.7 Feb -0.0 -0.0 -0.0 4.3 89.2 194.8 212.3 214.0 211.1 209.0 206.1 205.6 203.0 182.2 100.6 2.7 -0.1 -0.1 2034.8 Mar -0.0 -0.0 1.2 66.7 179.9 213.0 214.7 210.0 205.4 202.4 200.3 200.3 200.3 179.3 158.8 41.3 -0.1 -0.1 2273.5 Apr 1.8 2.1 76.4 201.6 216.1 211.9 210.4 207.9 206.3 209.4 213.8 215.7 215.9 214.6 208.0 156.0 10.9 2.0 2780.8 May 3.4 34.3 212.6 227.0 220.7 219.5 220.2 218.1 222.4 227.4 229.6 230.0 229.0 231.0 229.0 223.6 103.1 3.7 3284.5 Jun 4.8 80.1 231.6 236.1 231.3 228.6 231.4 232.0 231.4 230.9 231.6 231.0 230.5 229.4 224.3 221.2 171.2 11.1 3488.4 Jul 3.4 42.1 197.8 229.6 229.5 228.2 224.2 221.1 218.0 217.3 217.0 217.6 216.3 214.1 209.3 206.7 143.5 5.9 3241.7 Aug -0.1 1.1 71.3 179.2 200.9 203.2 198.9 196.4 188.3 186.8 187.0 186.5 188.3 191.8 180.2 139.3 33.0 -0.2 2531.9 Sep -0.0 -0.0 10.3 123.8 176.5 179.8 169.1 167.4 166.9 166.7 165.7 165.9 168.3 156.5 137.3 37.1 0.1 -0.1 1991.3 Oct -0.1 -0.1 0.1 59.7 153.2 175.0 174.2 167.8 169.5 167.5 166.5 166.9 160.7 144.6 64.2 0.5 -0.1 -0.1 1770.0 Nov -0.0 -0.0 -0.0 3.9 56.9 105.5 115.0 117.4 117.3 116.7 116.1 112.5 97.3 54.4 2.3 -0.1 -0.1 -0.1 1015.0 Dec -0.1 -0.1 -0.0 -0.0 16.4 63.9 96.3 104.1 104.7 105.8 102.4 98.6 84.3 35.3 -0.0 -0.1 -0.1 -0.1 811.4 Values in Volts Grants Pass, OR. Daily Average Voltage Output of Solar Cell Array on a 25 Degree Tilt Facing South 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 ---- ---- ---- ---- ---- ---- ---- ---- 2224.7* 2091.8 1825.3 1623.7 ---- 2004 1754.7 2005.7 2272.6 2946.7 3305.0 3517.3 3265.0 2531.1 1982.3 1446.8 207.1 -1.6 2100.1 2005 ---- 2091.3* 2278.7 2558.6 ---- ---- ---- ---- ---- ---- ---- ---- ---- Average 1754.7 2048.5 2275.7 2752.6 3305.0 3517.3 3265.0 2531.1 2103.5 1769.3 1016.2 811.1 2262.0 % SD ---- 3 0 10 ---- ---- ---- ---- 8 26 113 142 Values in average daily Volts * Less than 15 days of data in month. Univ. of Oregon Solar Monitoring Lab.