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Solar Data January 2012
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 2012 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-12 | 1.2 | sun early oc dull pm | 1126 | 540 | 1.5 | Generation Analysis kWh | |||
| 02-Jan-12 | 2.4 | sun brks cold | 1561 | 540 | 3.0 | ||||
| 03-Jan-12 | 5.6 | sun cold | 1276 | 541 | 6.9 | Total | 62.5 | ||
| 04-Jan-12 | 1.5 | sun brks cold | 1313 | 542 | 1.8 | Average | 2.0 | ||
| 05-Jan-12 | 0.3 | oc dull | 132 | 543 | 0.4 | Median | 1.5 | ||
| 06-Jan-12 | 1.0 | oc thn cld diffuse | 797 | 544 | 1.2 | Stdev | 1.8 | ||
| 07-Jan-12 | 4.3 | sun | 1105 | 545 | 5.3 | ||||
| 08-Jan-12 | 5.5 | pristine sun | 1161 | 546 | 6.7 | WX short forms used | |||
| 09-Jan-12 | 3.7 | sun thn cld | 1156 | 547 | 4.5 | ||||
| 10-Jan-12 | 0.9 | diffuse oc | 1517 | 550 | 1.1 | oc - overcast | |||
| 11-Jan-12 | 3.8 | sun haze | 1252 | 551 | 4.6 | diff - diffuse light | |||
| 12-Jan-12 | 0.1 | oc dull rain | 109 | 552 | 0.1 | brks - breaks | |||
| 13-Jan-12 | 0.0 | snow on array dull | 32 | 554 | 0.0 | br - bright | |||
| 14-Jan-12 | 0.3 | cld sun l8r | 158 | 555 | 0.4 | cld - cloud | |||
| 15-Jan-12 | 4.1 | sun thn cld am cold | 1512 | 557 | 4.9 | hi - high altitude | |||
| 16-Jan-12 | 3.2 | thn cld am oc pm | 1089 | 559 | 3.8 | hz - haze, pollution or cirrus | |||
| 17-Jan-12 | 0.1 | oc dull | 77 | 561 | 0.1 | pds - periods | |||
| 18-Jan-12 | 5.3 | sun | 1375 | 562 | 6.3 | pt - part | |||
| 19-Jan-12 | 0.2 | oc dull windy cold | 99 | 564 | 0.2 | wx - weather | |||
| 20-Jan-12 | 1.7 | cld oc sun | 1037 | 566 | 2.0 | sml - small | |||
| 21-Jan-12 | 3.9 | sun snow on array early | 1183 | 568 | 4.6 | mod - moderate | |||
| 22-Jan-12 | 2.6 | oc thn cld | 1206 | 570 | 3.0 | ||||
| 23-Jan-12 | 0.4 | oc dull rain | 414 | 573 | 0.5 | Peak Watt Analysis W | |||
| 24-Jan-12 | 0.1 | oc dull | 66 | 575 | 0.1 | ||||
| 25-Jan-12 | 0.4 | oc dull | 149 | 576 | 0.5 | Maximum | 1561 | ||
| 26-Jan-12 | 0.4 | oc dull | 149 | 579 | 0.5 | Minimum | 32 | ||
| 27-Jan-12 | 0.8 | oc am thn cld pm | 1091 | 581 | 0.9 | Average | 837 | ||
| 28-Jan-12 | 0.3 | oc | 138 | 583 | 0.3 | Median | 1091 | ||
| 29-Jan-12 | 2.2 | pt sun | 1391 | 586 | 2.5 | Std deviation | 552 | ||
| 30-Jan-12 | 3.0 | sun am oc pm | 1330 | 588 | 3.4 | ||||
| 31-Jan-12 | 3.2 | thn cld | 960 | 590 | 3.6 | Efficiency Analysis Wh/min/kW | |||
| Monthly: | 62.5 | 17388 | Maximum | 6.9 | |||||
| YTD: | 62.5 | Minimum | 0.0 | ||||||
| Average | 2.4 | ||||||||
| Median | 1.8 | ||||||||
| Std Deviation | 2.2 | ||||||||
