2015 Solar Data
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Solar Data August 2015

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.

 
August 2015 Energy Generation Analysis The Ravina Project          
Day  kWh Weather Peak  Minutes Efficiency Capacity    Array Size 2.8  kW
  Gen   Watts   Wh/min/kW Factor        
1-Aug-15 12.7 sun cld mix 2227 873 5.2 20.4%   Generation Analysis kWh  
2-Aug-15 13.6 sun cld mix 2353 871 5.6 21.9%        
3-Aug-15 16.0 sun cld mix 1503 869 6.6 25.7%   Total 392.0  
4-Aug-15 11.9 sun cld brks rain 2489 866 4.9 19.1%   Average 12.6  
5-Aug-15 14.6 sun cld mix 2334 864 6.0 23.5%   Median 13.6  
6-Aug-15 15.3 sun cld mix 2716 862 6.3 24.6%   Stdev 4.1  
7-Aug-15 18.2 sun 2166 859 7.6 29.3%        
8-Aug-15 10.5 cld AM sun PM 2197 857 4.4 16.9%   WX short forms used  
9-Aug-15 18.4 psun 2344 853 7.7 29.6%        
10-Aug-15 5.6 cld rain sun brks 2389 851 2.4 9.0%   oc - overcast    
11-Aug-15 13.7 sun cld rain mix 2394 849 5.8 22.0%   diff - diffuse light  
12-Aug-15 16.9 pt cld AM sun PM 2833 846 7.1 27.2%   brks - breaks    
13-Aug-15 17.0 pt cld AM sun PM 3330 844 7.2 27.3%   br - bright    
14-Aug-15 6.0 cld brks diffuse mix 3270 841 2.5 9.6%   cld - cloud    
15-Aug-15 17.3 sun 3311 839 7.4 27.8%   hi - high altitude  
16-Aug-15 16.6 sun haze 2661 836 7.1 26.7%   hz - haze pollution or cirrus  
17-Aug-15 15.7 sun haze 3155 832 6.7 25.2%   pds - periods    
18-Aug-15 7.4 br diffuse 2784 830 3.2 11.9%   pt - part    
19-Aug-15 15.7 sun cld brks 2486 827 6.8 25.2%   wx - weather    
20-Aug-15 7.3 sun  cld rain 2637 825 3.2 11.7%   sml - small    
21-Aug-15 8.1 cld AM sun PM 3096 822 3.5 13.0%   mod - moderate  
22-Aug-15 16.7 sun 2931 819 7.3 26.8%        
23-Aug-15 15.9 cld AM sun l8r 1693 817 7.0 25.6%   Peak Watt Analysis W  
24-Aug-15 12.2 pt AM sun PM 3156 814 5.4 19.6%        
25-Aug-15 8.1 cld sun brks 2415 810 3.6 13.0%   Maximum 3330  
26-Aug-15 7.2 cld sun brk 2451 808 3.2 11.6%   Minimum 1503  
27-Aug-15 7.0 cld sun brk 3017 805 3.1 11.3%   Average 2640  
28-Aug-15 14.4 sun 2855 802 6.4 23.2%   Median 2637  
29-Aug-15 7.1 oc br diff sun brk 3324 800 3.2 11.4%   Std deviation 454  
30-Aug-15 11.3 sun cld mix 2584 797 5.1 18.2%        
31-Aug-15 13.6 sun cld haze 2724 794 6.1 21.9%   Efficiency Analysis Wh/min/kW
                   
Monthly: 392.0     25882 Capacity Factor Analysis   Maximum 7.7  
YTD: 2936.9             Minimum 2.4  
        High 29.6%   Average 5.4  
        Low 9.0%   Median 5.8  
        Average 20.3%   Std Deviation 1.7  
        Median 21.9%        
        Std Dev 6.6%