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Solar Data July 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.
| July 2011 Power Generation Analysis | © The Ravina Project | ||||||||
| Day | kWh | Weather | Peak | Minutes | Efficiency | Array Size | 1.5 | kW | |
| Gen | Watts | Wh/min/kW | |||||||
| 1-Jul-11 | 8.6 | pristine sun am, pt cld pm | 1158 | 924 | 6.2 | Generation Analysis kWh | |||
| 2-Jul-11 | 5.5 | thn cld | 1009 | 923 | 4.0 | ||||
| 3-Jul-11 | 8.5 | sun am, pt cld pm | 1151 | 922 | 6.1 | Total | 211.2 | ||
| 4-Jul-11 | 9.2 | sun | 1096 | 921 | 6.7 | Average | 6.8 | ||
| 5-Jul-11 | 6.2 | sun / cld | 1412 | 920 | 4.5 | Median | 7.0 | ||
| 6-Jul-11 | 4.7 | cld am, sun pm | 1431 | 920 | 3.4 | Stdev | 1.8 | ||
| 7-Jul-11 | 7.0 | thn cld | 1072 | 918 | 5.1 | ||||
| 8-Jul-11 | 8.7 | thn cld | 1031 | 917 | 6.3 | WX short forms used | |||
| 9-Jul-11 | 8.8 | pristine sun | 1074 | 916 | 6.4 | ||||
| 10-Jul-11 | 4.7 | cld am, pt sun pm | 1315 | 915 | 3.4 | oc - overcast | |||
| 11-Jul-11 | 5.4 | hz cld am, sun brk pm | 1193 | 913 | 3.9 | diff - diffuse light | |||
| 12-Jul-11 | 8.3 | sun am, pt cld pm | 1193 | 912 | 6.1 | brks - breaks | |||
| 13-Jul-11 | 7.9 | sun pt cld | 1282 | 910 | 5.8 | br - bright | |||
| 14-Jul-11 | 8.8 | sun | 1087 | 909 | 6.5 | cld - cloud | |||
| 15-Jul-11 | 8.9 | sun | 1058 | 908 | 6.5 | hi - high altitude | |||
| 16-Jul-11 | 8.5 | sun | 1184 | 906 | 6.3 | hz - haze pollution or cirrus | |||
| 17-Jul-11 | 7.9 | sun hz hot | 988 | 905 | 5.8 | pds - periods | |||
| 18-Jul-11 | 5.9 | sun cld | 1222 | 903 | 4.4 | pt - part | |||
| 19-Jul-11 | 7.7 | sun hz hot | 1015 | 901 | 5.7 | wx - weather | |||
| 20-Jul-11 | 7.6 | sun hz hot | 988 | 899 | 5.6 | sml - small | |||
| 21-Jul-11 | 6.1 | sun hz hot pt cld | 1186 | 897 | 4.5 | mod - moderate | |||
| 22-Jul-11 | 4.5 | sun am cld pm | 1409 | 895 | 3.4 | ||||
| 23-Jul-11 | 5.2 | sun / cld | 1191 | 893 | 3.9 | Peak Watt Analysis W | |||
| 24-Jul-11 | 7.7 | sun thn cld am, sun pm | 1136 | 891 | 5.8 | ||||
| 25-Jul-11 | 5.0 | oc am pt cld pm | 1349 | 889 | 3.7 | Maximum | 1431 | ||
| 26-Jul-11 | 6.9 | sun pt cld | 1406 | 887 | 5.2 | Minimum | 497 | ||
| 27-Jul-11 | 6.4 | sun am, thn cld pm | 1169 | 885 | 4.8 | Average | 1160 | ||
| 28-Jul-11 | 1.3 | oc rain | 497 | 883 | 1.0 | Median | 1169 | ||
| 29-Jul-11 | 5.3 | oc am, sun pm | 1287 | 881 | 4.0 | Std deviation | 183 | ||
| 30-Jul-11 | 8.0 | sun | 1031 | 879 | 6.1 | ||||
| 31-Jul-11 | 6.0 | oc am, sun/cld pm | 1333 | 877 | 4.6 | Efficiency Analysis Wh/min/kW | |||
| Monthly: | 211.2 | 28019 | Maximum | 6.7 | |||||
| YTD: | 991.2 | Minimum | 1.0 | ||||||
| Average | 5.0 | ||||||||
| Median | 5.2 | ||||||||
| Std Deviation | 1.3 | ||||||||
