2011 Solar Data
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Solar Data January 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.

 

January 2011 Power Generation Analysis The Ravina Project 2011      
                   
Day  kWh Weather Peak  Minutes Efficiency   Array Size 1.5  kW
  Gen   Watts   Wh/min/kW        
01-Jan-11 0.0 oc very dull 38 540 0.0   Generation Analysis kWh  
02-Jan-11 0.8 oc cld sunny brks 1194 541 1.0        
03-Jan-11 3.8 sun am cld pm 1344 542 4.7   Total 53.8  
04-Jan-11 0.7 oc diff 647 543 0.9   Average 1.7  
05-Jan-11 5.4 pt cld am 1302 544 6.6   Median 0.9  
06-Jan-11 1.1 sun am oc snow pm 806 545 1.3   Stdev 1.7  
07-Jan-11 1.3 oc sun brks 894 546 1.6        
08-Jan-11 0.5 oc br diff 287 547 0.6   WX short forms used  
09-Jan-11 2.7 sun thn cld snow on array 823 548 3.3        
10-Jan-11 3.4 sun thn cld ice on array 898 550 4.1   oc - overcast    
11-Jan-11 0.9 sun oc ice on array 820 551 1.1   diff - diffuse light  
12-Jan-11 0.2 oc snow on array 115 552 0.2   brks - breaks    
13-Jan-11 0.6 oc diffuse 367 554 0.7   br - bright    
14-Jan-11 4.0 sun thn cld am cld pm 1291 556 4.8   cld - cloud    
15-Jan-11 0.5 oc snow 182 558 0.6   hi - high altitude  
16-Jan-11 5.2 sun thn cld am 1380 559 6.2   hz - haze, pollution or cirrus  
17-Jan-11 1.9 sun / oc / cld 1424 561 2.3   pds - periods    
18-Jan-11 0.2 oc 105 562 0.2   pt - part    
19-Jan-11 0.5 oc 127 565 0.6   wx - weather    
20-Jan-11 4.5 sun thn cld am oc pm 1285 567 5.3   sml - small    
21-Jan-11 0.5 oc sun brks snow 320 568 0.6   mod - moderate  
22-Jan-11 1.5 thn cld am oc pm 958 571 1.8        
23-Jan-11 0.6 sun snow on array 138 573 0.7   Peak Watt Analysis W  
24-Jan-11 0.1 snow on array oc 132 575 0.1        
25-Jan-11 0.4 oc 259 578 0.5   Maximum 1501  
26-Jan-11 0.6 oc 226 579 0.7   Minimum 38  
27-Jan-11 1.9 sun am oc pm 1186 581 2.2   Average 714  
28-Jan-11 0.9 oc 193 584 1.0   Median 806  
29-Jan-11 1.4 oc am sun pm 717 586 1.6   Std deviation 498  
30-Jan-11 3.0 sun thn cld 1501 588 3.4        
31-Jan-11 4.7 sun thn cld 1166 591 5.3   Efficiency Analysis Wh/min/kW
                 
            Maximum 6.6  
            Minimum 0.0  
            Average 2.1  
            Median 1.1  
              Std Deviation 2.0