Based on historical Three Way, TN data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Three Way.[1]
Three Way has an average monthly Global Horizontal Irradiance (GHI) of 4.36 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 4.26 kWh/m2/day. [1]
Solar installations in Three Way that are always titled at the latitude of Three Way (Average Tilt at Latitude or ATaL) average 4.93 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.36 kWh/m2/day and approximately 16% greater than the average monthly DNI of 4.26 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 Three Way
Solar Radiation Data in Three Way, TN
See the chart below for monthly solar radiation levels in Three Way.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Three Way, TN
Three Way, TN has a average annual solar radiation value of 5.11 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Three Way is August with an average of 5.97 kWh/m2/day, followed by July at 5.92 kWh/m2/day and June at 5.84 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Three Way (Tennessee) are December with an average of 3.48 kWh/m2/day, followed by January with an average of 4.02 kWh/m2/day and November at 4.33 kWh/m2/day. [1]
Solar Power Comparison: Three Way vs. the U.S.
Solar Power Levels in Three Way
The average monthly solar radiation level in Three Way, TN, of 5.11 kilowatt hours per square meter per day (kWh/m2/day) is approximately 30% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 23% 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: Three Way vs. the U.S.
Below is a month-by-month comparison of how average Three Way 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 Three Way, TN at this current time.
Solar Power Output in Three Way
The Power of Solar in Three Way, TN
Monthly AC solar system output averages for Three Way (tn). Month-by-month solar power, as ranked by AC output, in Three Way. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Three Way, TN
Three Way (TN) has a average annual solar AC output value of 5730.99 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Three Way is August with an average of 542.89 kWhac, followed by May at 540.79 kWhac and July at 538.67 kWhac. [2]
The three months that historically average the lowest average solar output levels in Three Way (Tennessee) are December with an average of 353.86 kWhac, followed by February with an average of 393.14 kWhac and January at 406.51 kWhac. [2]
Cost of Utilities in Three Way
Three Way Electricity Costs
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Solar Power Poll: Three Way
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Three Way Natural Gas Costs
Sorry, Tennessee residential natural gas prices are currently unavailable.
The city of Three Way, TN in Madison County has an approximate population of 1,709. [6]
Three Way, TN Solar Energy
To learn more about solar energy and solar power Three Way, TN, or for more solar-related resources for Three Way, 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.