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Solar Data March 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.
| March 2011 Power Generation Analysis | © The Ravina Project | ||||||||
| Day | kWh | Weather | Peak | Minutes | Efficiency | Array Size | 1.5 | kW | |
| Gen | Watts | Wh/min/kW | |||||||
| 1-Mar-11 | 6.4 | sun thin cld | 1307 | 672 | 6.3 | Generation Analysis kWh | |||
| 2-Mar-11 | 5.9 | sun pt cld am, windy | 1313 | 675 | 5.8 | ||||
| 3-Mar-11 | 5.8 | sun am pt cld pm | 1407 | 678 | 5.7 | Total | 150.2 | ||
| 4-Mar-11 | 3.2 | sun am oc rain pm | 1188 | 681 | 3.1 | Average | 4.8 | ||
| 5-Mar-11 | 0.1 | oc rain | 55 | 684 | 0.1 | Median | 5.4 | ||
| 6-Mar-11 | 2.7 | oc / diff | 735 | 687 | 2.6 | Stdev | 3.1 | ||
| 7-Mar-11 | 8.2 | sun pristine am | 1307 | 690 | 7.9 | ||||
| 8-Mar-11 | 3.7 | oc am sun pm | 1805 | 693 | 3.6 | WX short forms used | |||
| 9-Mar-11 | 0.5 | oc sleet snow | 187 | 696 | 0.5 | ||||
| 10-Mar-11 | 0.6 | oc rain | 199 | 699 | 0.6 | oc - overcast | |||
| 11-Mar-11 | 0.9 | oc rain snow | 270 | 702 | 0.9 | diff - diffuse light | |||
| 12-Mar-11 | 1.6 | oc rain snow | 1130 | 705 | 1.5 | brks - breaks | |||
| 13-Mar-11 | 2.5 | oc am sun brks pm | 1188 | 708 | 2.4 | br - bright | |||
| 14-Mar-11 | 8.0 | sun | 1391 | 712 | 7.5 | cld - cloud | |||
| 15-Mar-11 | 7.0 | sun am pt cld oc pm | 1342 | 714 | 6.5 | hi - high altitude | |||
| 16-Mar-11 | 1.8 | oc am sun late pm | 1102 | 717 | 1.7 | hz - haze pollution or cirrus | |||
| 17-Mar-11 | 5.4 | sun thin cloud | 1172 | 720 | 5.0 | pds - periods | |||
| 18-Mar-11 | 5.7 | sun thin cld oc late pm | 1368 | 724 | 5.2 | pt - part | |||
| 19-Mar-11 | 8.3 | sun | 1301 | 727 | 7.6 | wx - weather | |||
| 20-Mar-11 | 5.3 | thin cloud am oc pm | 1181 | 729 | 4.8 | sml - small | |||
| 21-Mar-11 | 1.8 | oc am pt sun late pm | 1114 | 732 | 1.6 | mod - moderate | |||
| 22-Mar-11 | 2.8 | diffuse / oc pm | 1396 | 735 | 2.5 | ||||
| 23-Mar-11 | 0.8 | oc snow | 277 | 739 | 0.7 | Peak Watt Analysis W | |||
| 24-Mar-11 | 9.0 | pristine sun cold | 1342 | 742 | 8.1 | ||||
| 25-Mar-11 | 7.8 | sun am pt cloud pm | 1479 | 744 | 7.0 | Maximum | 1805 | ||
| 26-Mar-11 | 8.9 | pristine sun cold | 1545 | 747 | 7.9 | Minimum | 55 | ||
| 27-Mar-11 | 9.1 | pristine sun cold | 1331 | 750 | 8.1 | Average | 1086 | ||
| 28-Mar-11 | 8.8 | pristine sun cold | 1295 | 754 | 7.8 | Median | 1295 | ||
| 29-Mar-11 | 8.0 | sun am thin cloud pm | 1326 | 757 | 7.0 | Std deviation | 462 | ||
| 30-Mar-11 | 8.4 | sun am thin cloud oc pm | 1219 | 759 | 7.4 | ||||
| 31-Mar-11 | 1.2 | oc | 381 | 762 | 1.0 | Efficiency Analysis Wh/min/kW | |||
| Monthly: | 150.2 | 22234 | Maximum | 8.1 | |||||
| YTD: | 287.5 | Minimum | 0.1 | ||||||
| Average | 4.5 | ||||||||
| Median | 5.0 | ||||||||
| Std Deviation | 2.8 | ||||||||
