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Solar Data February 2015
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 2015 Energy Generation Analysis | © The Ravina Project | |||||||||
| Day | kWh | Weather | Peak | Minutes | Efficiency | Capacity | Array Size | 2.8 | kW | |
| Gen | Watts | Wh/min/kW | Factor | |||||||
| 01-Feb-15 | 3.1 | oc snow | 685 | 593 | 1.9 | 4.6% | Generation Analysis kWh | |||
| 02-Feb-15 | 3.7 | sun snow | 2016 | 595 | 2.2 | 5.5% | ||||
| 03-Feb-15 | 9.3 | sun thn cld mix | 3168 | 597 | 5.6 | 13.8% | Total | 246.8 | ||
| 04-Feb-15 | 0.2 | soa oc | 66 | 601 | 0.1 | 0.3% | Average | 8.8 | ||
| 05-Feb-15 | 8.9 | soa am sun | 2634 | 603 | 5.3 | 13.2% | Median | 9.1 | ||
| 06-Feb-15 | 11.5 | soa am sun | 2917 | 606 | 6.8 | 17.1% | Stdev | 6.4 | ||
| 07-Feb-15 | 0.2 | soa oc | 66 | 608 | 0.1 | 0.3% | ||||
| 08-Feb-15 | 0.1 | soa co | 49 | 611 | 0.1 | 0.1% | WX short forms used | |||
| 09-Feb-15 | 0.2 | soa oc | 49 | 614 | 0.1 | 0.3% | soa - Snow on array | |||
| 10-Feb-15 | 9.3 | soa psun pt cld pm | 2561 | 616 | 5.4 | 13.8% | oc - overcast | |||
| 11-Feb-15 | 2.8 | oc pt sun am soa pm | 1212 | 619 | 1.6 | 4.2% | diff - diffuse light | |||
| 12-Feb-15 | 15.3 | sun am cld brks pm | 3162 | 622 | 8.8 | 22.8% | brks - breaks | |||
| 13-Feb-15 | 15.6 | sun thn cld pm | 2922 | 624 | 8.9 | 23.2% | br - bright | |||
| 14-Feb-15 | 6.5 | sun cld mix | 2896 | 628 | 3.7 | 9.7% | cld - cloud | |||
| 15-Feb-15 | 17.4 | psun -35C cold | 3141 | 630 | 9.9 | 25.9% | psun - pristine sun | |||
| 16-Feb-15 | 14.6 | sun cold -20C | 2783 | 633 | 8.2 | 21.7% | hz - haze, pollution or cirrus | |||
| 17-Feb-15 | 12.4 | sun thn cld cold -15C | 3252 | 636 | 7.0 | 18.5% | pds - periods | |||
| 18-Feb-15 | 5.4 | oc thn cld mix | 2101 | 639 | 3.0 | 8.0% | pt - part | |||
| 19-Feb-15 | 15.3 | soa early psun -20C | 3057 | 641 | 8.5 | 22.8% | wx - weather | |||
| 20-Feb-15 | 16.6 | psun vry cold -20C | 3006 | 645 | 9.2 | 24.7% | sml - small | |||
| 21-Feb-15 | 0.1 | soa oc | 55 | 647 | 0.1 | 0.1% | mod - moderate | |||
| 22-Feb-15 | 0.6 | soa oc | 462 | 650 | 0.3 | 0.9% | ||||
| 23-Feb-15 | 13.0 | soa sun am pt cld pm | 2480 | 653 | 7.1 | 19.3% | Peak Watt Analysis W | |||
| 24-Feb-15 | 5.4 | oc thn cld cold | 2445 | 656 | 2.9 | 8.0% | ||||
| 25-Feb-15 | 17.5 | sun cold -18C | 2972 | 659 | 9.5 | 26.0% | Maximum | 3252 | ||
| 26-Feb-15 | 8.2 | cld / thn cld mix | 1970 | 662 | 4.4 | 12.2% | Minimum | 49 | ||
| 27-Feb-15 | 16.7 | sun cold -18C | 2947 | 665 | 9.0 | 24.9% | Average | 2071 | ||
| 28-Feb-15 | 16.9 | sun cold | 2923 | 667 | 9.0 | 25.1% | Median | 2598 | ||
| Std Deviation | 1188 | |||||||||
| Monthly: | 246.8 | 17620 | Capacity Factor Analysis | |||||||
| YTD: | 446.5 | Efficiency Analysis Wh/min/kW | ||||||||
| High | 26.0% | |||||||||
| Low | 0.1% | Maximum | 9.9 | |||||||
| Average | 13.1% | Minimum | 0.1 | |||||||
| Median | 13.5% | Average | 5.0 | |||||||
| Std Dev | 9.5% | Median | 5.3 | |||||||
| Std Deviation | 3.5 | |||||||||
