2008 Solar Data
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Solar Data December 2008

This page contains daily data and graphs of electrical energy use, the daily amount generated and Capacity Factor. Gen refers to the amount generated from the solar array and Grid is the amount we used from the grid.

 
December 2008 Energy Generation Analysis            
Day  kWh Weather Peak  Minutes Efficiency Capacity   Array Size 1.5  kW
  Gen   Watts   Wh/min/kW Factor        
1-Dec-08 0.1 oc 88 550 0.1 0.3%   Generation Analysis kWh  
2-Dec-08 0.4 oc 844 548 0.5 1.1%        
3-Dec-08 2.5 sun cld 1271 547 3.0 6.9%   Total 57.5  
4-Dec-08 2.3 sun cld 1424 546 2.8 6.4%   Average 1.9  
5-Dec-08 4.6 sun cold 1214 545 5.6 12.8%   Median 1.2  
6-Dec-08 0.3 oc snow 355 544 0.4 0.8%   Stdev 1.9  
7-Dec-08 4.6 sun cold 1357 543 5.6 12.8%        
8-Dec-08 0.0 oc snow covered array 66 542 0.0 0.0%   WX short forms used  
9-Dec-08 0.1 oc rain 111 541 0.1 0.3%        
10-Dec-08 3.1 sun 1250 540 3.8 8.6%   oc - overcast    
11-Dec-08 0.5 oc 154 540 0.6 1.4%   diff - diffuse light  
12-Dec-08 0.8 oc 220 539 1.0 2.2%   brks - breaks    
13-Dec-08 2.2 sun 1277 538 2.7 6.1%   br - bright    
14-Dec-08 0.0 oc 77 537 0.0 0.0%   cld - cloud    
15-Dec-08 0.2 oc rain am 99 537 0.2 0.6%   hi - high altitude  
16-Dec-08 1.6 oc sun brks 943 537 2.0 4.4%   hz - haze pollution or cirrus  
17-Dec-08 4.8 sun 1242 536 6.0 13.3%   pds - periods    
18-Dec-08 1.0 oc am pm sun brks 871 536 1.2 2.8%   pt - part    
19-Dec-08 0.0 oc snow 77 536 0.0 0.0%   wx - weather    
20-Dec-08 5.4 sun cold 1264 535 6.7 15.0%   sml - small    
21-Dec-08 2.3 sun brks snow 1203 536 2.9 6.4%   mod - moderate  
22-Dec-08 5.0 sun 1276 536 6.2 13.9%        
23-Dec-08 0.5 oc 149 536 0.6 1.4%   Peak Watt Analysis W  
24-Dec-08 0.0 oc rain 44 536 0.0 0.0%        
25-Dec-08 4.8 sun pt cld 1177 536 6.0 13.3%   Maximum 1424  
26-Dec-08 0.4 oc snow 662 537 0.5 1.1%   Minimum 44  
27-Dec-08 0.0 oc rain 55 537 0.0 0.0%   Average 763  
28-Dec-08 1.2 sun am oc pm 1271 538 1.5 3.3%   Median 943  
29-Dec-08 4.7 sun am cld hz pm 1126 538 5.8 13.1%   Std deviation 540  
30-Dec-08 1.2 sun brks am oc pm 1252 539 1.5 3.3%        
31-Dec-08 2.9 snow covered am sun pm 1220 540 3.6 8.1%   Efficiency Analysis Wh/min/kW
                   
Monthly: 57.5     16726 Capacity Factor Analysis   Maximum 6.7  
YTD: 1627.3     267499       Minimum 0.0  
        Maximum 15.0%   Average 2.3  
        Minimum 0.0%   Median 1.5  
        Average 5.2%   Std Deviation 2.3  
        Median 3.3%        
        Std Deviation 5.2%