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Greenville ISD Middle School

System Details

Location	Greenville, TX   Map
Capacity	4.080 KWdc, 3.672 KWac
Commissioned Date	February 9, 0009
Monitoring Method	Soltrex
Array Azimuth	180°   What's this?
Array Tilt	32°   What's this?

Module Make and Model	Module Wdc	Quantity	Total Capacity (KWdc)
Sharp NE170	170	24	4.080
Inverter Make and Model	Inverter Wac	Quantity	Total Capacity (KWac)
Fronius 4500LU	4500	1	4.500

Latest Graph Data

Showing: Power output in kilowatts (kW)
		Choose a graph: Power Output Custom... Unit Converter

Modeled vs. Measured Energy

PV Energy (kWh)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Tot
Modeled kWh	411	397	505	523	514	495	521	508	464	483	379	367	5,567
2010 Actual kWh 2010 Ratio to Model	432 1.05	328 0.83	575 1.14	540 1.03	524 1.02	509 1.03	534 1.03	574 1.13	9 0.02				4,025 0.93
2009 Actual kWh 2009 Ratio to Model		338 0.85	449 0.89	551 1.05	519 1.01	615 1.24	603 1.16	626 1.23	419 0.90	317 0.66	480 1.27	379 1.03	5,296 1.03

Energy/Pollution Equivalents

 Since monitoring began, this system has produced 9,321 kWh of electrical energy.

Enough electricity for...		More electricity equivalents
274 Americans' electricity needs for one day.	717,007 hours use of an energy-efficient CFL light bulb.	564,914,667 minutes yakking on a mobile phone.
And offsetting...		More pollution equivalents
12,980 lbs. of CO2 emissions, the main cause of global warming.	14,198 miles worth of CO2 emissions from the average American car.	19 trees cut down, given their capacity to absorb CO2.