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Solar Data February 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.
| February 2012 Power Generation Analysis | © The Ravina Project | ||||||||
| Day | kWh | Weather | Peak | Minutes | Efficiency | Array Size | 1.5 | kW | |
| Gen | Watts | Wh/min/kW | |||||||
| 01-Feb-12 | 0.5 | sun brks am oc pm | 1052 | 593 | 0.6 | Generation Analysis kWh | |||
| 02-Feb-12 | 0.8 | oc | 269 | 595 | 0.9 | ||||
| 03-Feb-12 | 0.5 | oc | 171 | 597 | 0.6 | Total | 85.7 | ||
| 04-Feb-12 | 1.5 | thn cld am oc pm | 1380 | 601 | 1.7 | Average | 3.1 | ||
| 05-Feb-12 | 3.6 | sun pt cld am | 1318 | 603 | 4.0 | Median | 2.6 | ||
| 06-Feb-12 | 6.2 | sun | 1162 | 606 | 6.8 | Stdev | 2.3 | ||
| 07-Feb-12 | 3.0 | oc am thn cld pm | 1616 | 608 | 3.3 | ||||
| 08-Feb-12 | 6.1 | sun | 1205 | 611 | 6.7 | WX short forms used | |||
| 09-Feb-12 | 6.7 | sun | 1164 | 614 | 7.3 | ||||
| 10-Feb-12 | 0.9 | oc | 347 | 616 | 1.0 | oc - overcast | |||
| 11-Feb-12 | 1.8 | oc am sun pm | 930 | 619 | 1.9 | diff - diffuse light | |||
| 12-Feb-12 | 3.2 | oc thn cld | 1529 | 622 | 3.4 | brks - breaks | |||
| 13-Feb-12 | 6.9 | sun cold | 1219 | 624 | 7.4 | br - bright | |||
| 14-Feb-12 | 1.0 | oc snow sleet | 491 | 628 | 1.1 | cld - cloud | |||
| 15-Feb-12 | 1.2 | oc thn cld | 1271 | 630 | 1.3 | hi - high altitude | |||
| 16-Feb-12 | 0.6 | oc | 231 | 633 | 0.6 | hz - haze, pollution or cirrus | |||
| 17-Feb-12 | 2.1 | thn cld oc | 1515 | 636 | 2.2 | pds - periods | |||
| 18-Feb-12 | 1.2 | thn cld oc | 1081 | 639 | 1.3 | pt - part | |||
| 19-Feb-12 | 5.0 | sun cld mixture | 1462 | 641 | 5.2 | wx - weather | |||
| 20-Feb-12 | 6.9 | sun cold | 1194 | 645 | 7.1 | sml - small | |||
| 21-Feb-12 | 0.8 | oc | 236 | 647 | 0.8 | mod - moderate | |||
| 22-Feb-12 | 4.7 | sun thn cld oc l8r | 1434 | 650 | 4.8 | ||||
| 23-Feb-12 | 4.2 | sun thn cld | 1341 | 653 | 4.3 | Peak Watt Analysis W | |||
| 24-Feb-12 | 0.3 | oc | 781 | 656 | 0.3 | ||||
| 25-Feb-12 | 2.2 | oc diffuse | 475 | 659 | 2.2 | Maximum | 1616 | ||
| 26-Feb-12 | 6.2 | sun thn cld | 1495 | 662 | 6.2 | Minimum | 171 | ||
| 27-Feb-12 | 4.2 | oc am pt cld pm windy | 1285 | 665 | 4.2 | Average | 1028 | ||
| 28-Feb-12 | 3.4 | cld diffuse sun | 1139 | 667 | 3.4 | Median | 1179 | ||
| 29-Feb-12 | 0.2 | oc windy snow | 226 | 671 | 0.2 | Std deviation | 459 | ||
| Monthly: | 85.9 | 17620 | |||||||
| YTD: | 148.4 | Efficiency Analysis Wh/min/kW | |||||||
| Maximum | 7.4 | ||||||||
| Minimum | 0.3 | ||||||||
| Average | 3.2 | ||||||||
| Median | 2.8 | ||||||||
| Std Deviation | 2.4 | ||||||||
