2010 Solar Data
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Solar Data March 2010

This page contains both generation data and a graph for the month.

Used Gen and Used Grid amounts in the chart show electrical energy used by the household from the solar array and the grid respectively. The To Grid amount represents the energy pushed back to the grid and not used by the household.

 

 

March 2010 Power Generation Analysis The Ravina Project        
Day  kWh Weather Peak  Minutes Efficiency   Array Size 1.5  kW
  Gen   Watts   Wh/min/kW        
1-Mar-10 4.6 oc am pt cld pm 1595 672 4.6   Generation Analysis kWh  
2-Mar-10 5.2 oc sun pm 1567 675 5.1        
3-Mar-10 6.5 sun thin cld 1337 678 6.4   Total 157.8  
4-Mar-10 7.2 sun thin cld brks 1307 681 7.0   Average 5.1  
5-Mar-10 8.0 sun 1296 684 7.8   Median 6.4  
6-Mar-10 7.8 sun 1253 687 7.6   Stdev 2.7  
7-Mar-10 4.9 cld am sun pm 1188 690 4.7        
8-Mar-10 7.5 sun 1185 693 7.2   WX short forms used  
9-Mar-10 7.1 sun cirrus pm 1144 696 6.8        
10-Mar-10 3.3 sun cirrus / oc pm 1011 699 3.1   oc - overcast    
11-Mar-10 7.2 sun cirrus 1157 702 6.8   diff - diffuse light  
12-Mar-10 1.2 oc rain sun brks 1089 705 1.1   brks - breaks    
13-Mar-10 1.1 oc 248 708 1.0   br - bright    
14-Mar-10 1.5 oc 586 712 1.4   cld - cloud    
15-Mar-10 2.3 coc am pt sun pm 778 714 2.1   hi - high altitude  
16-Mar-10 7.5 sun hz pm 1156 717 7.0   hz - haze pollution or cirrus  
17-Mar-10 7.4 sun 1137 720 6.9   pds - periods    
18-Mar-10 7.2 sun diff am sun pm 1165 724 6.6   pt - part    
19-Mar-10 6.6 sun thin cld 1404 727 6.1   wx - weather    
20-Mar-10 1.3 oc 407 729 1.2   sml - small    
21-Mar-10 1.7 oc 326 732 1.5   mod - moderate  
22-Mar-10 1.5 oc/rain 546 735 1.4        
23-Mar-10 0.8 oc 215 739 0.7   Peak Watt Analysis W  
24-Mar-10 8.2 sun pristine 1236 742 7.4        
25-Mar-10 2.3 oc diff 467 744 2.1   Maximum 1677  
26-Mar-10 8.8 sun cold 1292 747 7.9   Minimum 215  
27-Mar-10 6.4 sun diff am sun pm 1175 750 5.7   Average 1030  
28-Mar-10 1.7 oc cld 512 754 1.5   Median 1165  
29-Mar-10 5.9 cld am sun pm 1677 757 5.2   Std deviation 410  
30-Mar-10 8.0 sun thin cld 1288 759 7.0        
31-Mar-10 7.1 sun thin cld 1181 762 6.2   Efficiency Analysis Wh/min/kW
                 
Monthly:       22234     Maximum 7.9  
            Minimum 0.7  
            Average 4.7  
            Median 5.7  
            Std Deviation 2.6