Based on historical Greenville, PA data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Greenville.[1]
Greenville has an average monthly Global Horizontal Irradiance (GHI) of 3.67 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 14% greater than the average monthly Direct Normal Irradiance (DNI) of 3.22 kWh/m2/day. [1]
Solar installations in Greenville that are always titled at the latitude of Greenville (Average Tilt at Latitude or ATaL) average 4.11 kWh/m2/day, or about 12% greater than the average monthly GHI of 3.67 kWh/m2/day and approximately 28% greater than the average monthly DNI of 3.22 kWh/m2/day. [1]
Solar Energy Glossary
Global Horizontal Irradiance (GHI)
Global Horizontal Irradiance: The total amount of solar radiation that is received per unit area by a surface that is always positioned in a horizontal manner.
Direct Normal Irradiance (DNI)
Direct Normal Irradiance: The total amount of solar radiation received per unit area by a surface that is always perpendicular to the sun rays that come in a straight line from the direction of the sun at its current position in the sky.
Average Tilt at Latitude (ATaL)
Average Tilt at Latitude: The total amount of solar radiation received per unit area by a surface that is tilted toward the equator at an angle equal to the current latitude. ATaL will often produce the optimum energy output.
Solar Radiation Levels in Greenville
Solar Radiation Data in Greenville, PA
See the chart below for monthly solar radiation levels in Greenville.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Greenville, PA
Greenville, PA has a average annual solar radiation value of 4.42 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Greenville is August with an average of 5.88 kWh/m2/day, followed by July at 5.79 kWh/m2/day and June at 5.64 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Greenville (Pennsylvania) are December with an average of 2.13 kWh/m2/day, followed by January with an average of 2.62 kWh/m2/day and November at 2.99 kWh/m2/day. [1]
Solar Power Comparison: Greenville vs. the U.S.
Solar Power Levels in Greenville
The average monthly solar radiation level in Greenville, PA, of 4.42 kilowatt hours per square meter per day (kWh/m2/day) is approximately 12% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 33% less than the average level of 6.61 kWh/m2/day in a city with historically high levels (NV). [1]
→ Values listed as 0 (zero) are not available (N/A).
Solar Power: Greenville vs. the U.S.
Below is a month-by-month comparison of how average Greenville solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). [1]
→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).
We do not currently have data on solar panel installations in the borough of Greenville, PA at this current time.
Solar Power Output in Greenville
The Power of Solar in Greenville, PA
Monthly AC solar system output averages for Greenville (pa). Month-by-month solar power, as ranked by AC output, in Greenville. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Greenville, PA
Greenville (PA) has a average annual solar AC output value of 4909.96 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Greenville is August with an average of 532.36 kWhac, followed by July at 515.28 kWhac and May at 506.36 kWhac. [2]
The three months that historically average the lowest average solar output levels in Greenville (Pennsylvania) are December with an average of 218.15 kWhac, followed by January with an average of 269.82 kWhac and November at 283.49 kWhac. [2]
Cost of Utilities in Greenville
Greenville Electricity Costs
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Solar Power Poll: Greenville
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Greenville Natural Gas Costs
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Light breeze: 7 mps SE
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Humidity: 95%
Cloud cover: 100%
Thu Dec 26
38°F
Light Rain
Min: 36°F
Max: 38°F
Light breeze: 6 mps ESE
Precip.: Chance of Rain
Humidity: 100%
Cloud cover: 100%
More about Greenville
About Greenville
The borough of Greenville, PA in Mercer County has an approximate population of 5,919. [6]
Greenville, PA Solar Energy
To learn more about solar energy and solar power Greenville, PA, or for more solar-related resources for Greenville, visit the U.S. Energy Information Administration.
Did you know?
The largest solar power plant in the world covers 1000 acres & is located in the Mojave Desert in California.