Based on historical Atglen, 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 Atglen.[1]
Atglen has an average monthly Global Horizontal Irradiance (GHI) of 4.03 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 3.97 kWh/m2/day. [1]
Solar installations in Atglen that are always titled at the latitude of Atglen (Average Tilt at Latitude or ATaL) average 4.69 kWh/m2/day, or about 16% greater than the average monthly GHI of 4.03 kWh/m2/day and approximately 18% greater than the average monthly DNI of 3.97 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 Atglen
Solar Radiation Data in Atglen, PA
See the chart below for monthly solar radiation levels in Atglen.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Atglen, PA
Atglen, PA has a average annual solar radiation value of 4.92 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Atglen is July with an average of 5.82 kWh/m2/day, followed by May at 5.78 kWh/m2/day and August at 5.69 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Atglen (Pennsylvania) are December with an average of 3.38 kWh/m2/day, followed by January with an average of 3.65 kWh/m2/day and November at 4 kWh/m2/day. [1]
Solar Power Comparison: Atglen vs. the U.S.
Solar Power Levels in Atglen
The average monthly solar radiation level in Atglen, PA, of 4.92 kilowatt hours per square meter per day (kWh/m2/day) is approximately 25% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 26% 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: Atglen vs. the U.S.
Below is a month-by-month comparison of how average Atglen 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 Atglen, PA at this current time.
Solar Power Output in Atglen
The Power of Solar in Atglen, PA
Monthly AC solar system output averages for Atglen (pa). Month-by-month solar power, as ranked by AC output, in Atglen. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Atglen, PA
Atglen (PA) has a average annual solar AC output value of 5518.42 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Atglen is May with an average of 542.02 kWhac, followed by July at 529.88 kWhac and August at 516.35 kWhac. [2]
The three months that historically average the lowest average solar output levels in Atglen (Pennsylvania) are December with an average of 342.03 kWhac, followed by January with an average of 375.2 kWhac and November at 376.68 kWhac. [2]
Cost of Utilities in Atglen
Atglen Electricity Costs
Sorry, Atglen residential electricity prices are currently unavailable.
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Solar Power Poll: Atglen
Vote now: Given all of the data and analysis provided for Atglen, is solar power a good choice for residents of this borough?
Atglen Natural Gas Costs
Sorry, Pennsylvania residential natural gas prices are currently unavailable.
The borough of Atglen, PA in Chester County has an approximate population of 1,406. [6]
Atglen, PA Solar Energy
To learn more about solar energy and solar power Atglen, PA, or for more solar-related resources for Atglen, visit the U.S. Energy Information Administration.
Did you know?
Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.