2010 Solar Data
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Solar Data February 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.

 

February 2010 Power Generation Analysis The Ravina Project        
Day  kWh Weather Peak  Minutes Efficiency   Array Size 1.5  kW
  Gen   Watts   Wh/min/kW        
01-Feb-10 4.3 oc am pt cld pm 1396 594 4.8   Generation Analysis kWh  
02-Feb-10 1.3 oc 314 597 1.5        
03-Feb-10 1.3 oc mod hz am 844 599 1.4   Total 77.2  
04-Feb-10 4.6 sun hz am sun pm 1407 602 5.1   Average 2.8  
05-Feb-10 1.3 oc 282 604 1.4   Median 1.5  
06-Feb-10 5.8 sun hz am 1308 607 6.4   Stdev 2.4  
07-Feb-10 7.2 sun pristine cold 1297 610 7.9        
08-Feb-10 6.4 pt cld am sun pm 1556 612 7.0   WX short forms used  
09-Feb-10 1.1 oc 186 615 1.2        
10-Feb-10 0.3 oc 82 618 0.3   oc - overcast    
11-Feb-10 7.2 sun hz am 1344 620 7.7   diff - diffuse light  
12-Feb-10 6.8 hz am sun pm 1278 624 7.3   brks - breaks    
13-Feb-10 2.9 pt sun 1426 626 3.1   br - bright    
14-Feb-10 0.7 oc 226 628 0.7   cld - cloud    
15-Feb-10 1.1 oc 370 632 1.2   hi - high altitude  
16-Feb-10 1.0 oc diff am 429 634 1.1   hz - haze, pollution or cirrus  
17-Feb-10 0.9 oc 271 637 0.9   pds - periods    
18-Feb-10 1.4 oc sun brks 1551 640 1.5   pt - part    
19-Feb-10 1.9 oc am sun pm 931 643 2.0   wx - weather    
20-Feb-10 1.5 oc am sun pm 884 645 1.6   sml - small    
21-Feb-10 7.2 sun 1243 649 7.4   mod - moderate  
22-Feb-10 0.8 oc 270 651 0.8        
23-Feb-10 0.6 oc 170 654 0.6   Peak Watt Analysis W  
24-Feb-10 1.2 oc sun brks am 1015 658 1.2        
25-Feb-10 2.3 oc snow diff am 547 660 2.3   Maximum 1686  
26-Feb-10 1.3 oc 293 663 1.3   Minimum 82  
27-Feb-10 1.8 oc 452 667 1.8   Average 824  
28-Feb-10 3.0 oc sun brks 1686 669 3.0   Median 864  
            Std deviation 536  
Monthly:       17658          
            Efficiency Analysis Wh/min/kW
                 
            Maximum 7.9  
            Minimum 0.3  
            Average 2.9  
            Median 1.5  
              Std Deviation 2.6