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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 | ||||||||
