2011 Solar Data
Solar Data Home
 
 

Solar Data March 2011

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 2011 Power Generation Analysis The Ravina Project        
Day  kWh Weather Peak  Minutes Efficiency   Array Size 1.5  kW
  Gen   Watts   Wh/min/kW        
1-Mar-11 6.4 sun thin cld 1307 672 6.3   Generation Analysis kWh  
2-Mar-11 5.9 sun pt cld am, windy 1313 675 5.8        
3-Mar-11 5.8 sun am pt cld pm 1407 678 5.7   Total 150.2  
4-Mar-11 3.2 sun am oc rain pm 1188 681 3.1   Average 4.8  
5-Mar-11 0.1 oc rain  55 684 0.1   Median 5.4  
6-Mar-11 2.7 oc / diff  735 687 2.6   Stdev 3.1  
7-Mar-11 8.2 sun pristine am 1307 690 7.9        
8-Mar-11 3.7 oc am sun pm 1805 693 3.6   WX short forms used  
9-Mar-11 0.5 oc sleet snow 187 696 0.5        
10-Mar-11 0.6 oc rain 199 699 0.6   oc - overcast    
11-Mar-11 0.9 oc rain snow 270 702 0.9   diff - diffuse light  
12-Mar-11 1.6 oc rain snow 1130 705 1.5   brks - breaks    
13-Mar-11 2.5 oc am sun brks pm 1188 708 2.4   br - bright    
14-Mar-11 8.0 sun 1391 712 7.5   cld - cloud    
15-Mar-11 7.0 sun am pt cld oc pm 1342 714 6.5   hi - high altitude  
16-Mar-11 1.8 oc am sun late pm 1102 717 1.7   hz - haze pollution or cirrus  
17-Mar-11 5.4 sun thin cloud 1172 720 5.0   pds - periods    
18-Mar-11 5.7 sun thin cld oc late pm 1368 724 5.2   pt - part    
19-Mar-11 8.3 sun 1301 727 7.6   wx - weather    
20-Mar-11 5.3 thin cloud am oc pm 1181 729 4.8   sml - small    
21-Mar-11 1.8 oc am pt sun late pm 1114 732 1.6   mod - moderate  
22-Mar-11 2.8 diffuse / oc pm 1396 735 2.5        
23-Mar-11 0.8 oc snow 277 739 0.7   Peak Watt Analysis W  
24-Mar-11 9.0 pristine sun cold 1342 742 8.1        
25-Mar-11 7.8 sun am pt cloud pm 1479 744 7.0   Maximum 1805  
26-Mar-11 8.9 pristine sun cold 1545 747 7.9   Minimum 55  
27-Mar-11 9.1 pristine sun cold 1331 750 8.1   Average 1086  
28-Mar-11 8.8 pristine sun cold 1295 754 7.8   Median 1295  
29-Mar-11 8.0 sun am thin cloud pm 1326 757 7.0   Std deviation 462  
30-Mar-11 8.4 sun am thin cloud oc pm 1219 759 7.4        
31-Mar-11 1.2 oc 381 762 1.0   Efficiency Analysis Wh/min/kW
                 
Monthly: 150.2     22234     Maximum 8.1  
YTD: 287.5           Minimum 0.1  
            Average 4.5  
            Median 5.0  
            Std Deviation 2.8