Based on historical Ephesus, GA data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Ephesus.[1]
Ephesus has an average monthly Global Horizontal Irradiance (GHI) of 4.5 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 4.43 kWh/m2/day. [1]
Solar installations in Ephesus that are always titled at the latitude of Ephesus (Average Tilt at Latitude or ATaL) average 5.08 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.5 kWh/m2/day and approximately 15% greater than the average monthly DNI of 4.43 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 Ephesus
Solar Radiation Data in Ephesus, GA
See the chart below for monthly solar radiation levels in Ephesus.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Ephesus, GA
Ephesus, GA has a average annual solar radiation value of 5.32 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Ephesus is May with an average of 5.9 kWh/m2/day, followed by October at 5.84 kWh/m2/day and August at 5.82 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Ephesus (Georgia) are December with an average of 4.23 kWh/m2/day, followed by January with an average of 4.55 kWh/m2/day and February at 4.71 kWh/m2/day. [1]
Solar Power Comparison: Ephesus vs. the U.S.
Solar Power Levels in Ephesus
The average monthly solar radiation level in Ephesus, GA, of 5.32 kilowatt hours per square meter per day (kWh/m2/day) is approximately 35% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 20% 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: Ephesus vs. the U.S.
Below is a month-by-month comparison of how average Ephesus 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 city of Ephesus, GA at this current time.
Solar Power Output in Ephesus
The Power of Solar in Ephesus, GA
Monthly AC solar system output averages for Ephesus (ga). Month-by-month solar power, as ranked by AC output, in Ephesus. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Ephesus, GA
Ephesus (GA) has a average annual solar AC output value of 5753.95 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Ephesus is May with an average of 533.93 kWhac, followed by October at 530.25 kWhac and August at 511.32 kWhac. [2]
The three months that historically average the lowest average solar output levels in Ephesus (Georgia) are December with an average of 406.6 kWhac, followed by February with an average of 407.52 kWhac and January at 437.36 kWhac. [2]
Cost of Utilities in Ephesus
Ephesus Electricity Costs
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Solar Power Poll: Ephesus
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Ephesus Natural Gas Costs
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More about Ephesus
About Ephesus
The city of Ephesus, GA in Heard County has an approximate population of 427. [6]
Ephesus, GA Solar Energy
To learn more about solar energy and solar power Ephesus, GA, or for more solar-related resources for Ephesus, visit the U.S. Energy Information Administration.
Did you know?
Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.