Based on historical Tarentum, 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 Tarentum.[1]
Tarentum has an average monthly Global Horizontal Irradiance (GHI) of 3.81 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 10% greater than the average monthly Direct Normal Irradiance (DNI) of 3.47 kWh/m2/day. [1]
Solar installations in Tarentum that are always titled at the latitude of Tarentum (Average Tilt at Latitude or ATaL) average 4.35 kWh/m2/day, or about 14% greater than the average monthly GHI of 3.81 kWh/m2/day and approximately 25% greater than the average monthly DNI of 3.47 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 Tarentum
Solar Radiation Data in Tarentum, PA
See the chart below for monthly solar radiation levels in Tarentum.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Tarentum, PA
Tarentum, PA has a average annual solar radiation value of 4.57 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Tarentum is July with an average of 5.95 kWh/m2/day, followed by August at 5.79 kWh/m2/day and June at 5.5 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Tarentum (Pennsylvania) are December with an average of 2.38 kWh/m2/day, followed by January with an average of 2.88 kWh/m2/day and November at 3.51 kWh/m2/day. [1]
Solar Power Comparison: Tarentum vs. the U.S.
Solar Power Levels in Tarentum
The average monthly solar radiation level in Tarentum, PA, of 4.57 kilowatt hours per square meter per day (kWh/m2/day) is approximately 16% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 31% 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: Tarentum vs. the U.S.
Below is a month-by-month comparison of how average Tarentum 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 Tarentum, PA at this current time.
Solar Power Output in Tarentum
The Power of Solar in Tarentum, PA
Monthly AC solar system output averages for Tarentum (pa). Month-by-month solar power, as ranked by AC output, in Tarentum. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Tarentum, PA
Tarentum (PA) has a average annual solar AC output value of 5073.42 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Tarentum is July with an average of 537.83 kWhac, followed by August at 523.59 kWhac and September at 485.96 kWhac. [2]
The three months that historically average the lowest average solar output levels in Tarentum (Pennsylvania) are December with an average of 237.91 kWhac, followed by January with an average of 294.47 kWhac and November at 330.17 kWhac. [2]
Cost of Utilities in Tarentum
Tarentum Electricity Costs
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Solar Power Poll: Tarentum
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Tarentum Natural Gas Costs
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More about Tarentum
About Tarentum
The borough of Tarentum, PA in Allegheny County has an approximate population of 4,530. [6]
Tarentum, PA Solar Energy
To learn more about solar energy and solar power Tarentum, PA, or for more solar-related resources for Tarentum, visit the U.S. Energy Information Administration.
Did you know?
About half of the sun's energy is absorbed by the Earth's surface; about 30 percent is reflected back from the surface.