Based on historical 37339 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 37339.[1]
The region associated with 37339 has an average monthly Global Horizontal Irradiance (GHI) of 4.24 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% greater than the average monthly Direct Normal Irradiance (DNI) of 4.07 kWh/m2/day. [1]
Solar installations in 37339 that are always titled at the latitude of Gruetli Laager (Average Tilt at Latitude or ATaL) average 4.79 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.24 kWh/m2/day and approximately 18% greater than the average monthly DNI of 4.07 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 37339
Solar Radiation Data in 37339
See the chart below for monthly solar radiation levels in 37339.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 37339
The region associated with 37339 has a average annual solar radiation value of 5.06 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 37339 is September with an average of 5.89 kWh/m2/day, followed by August at 5.71 kWh/m2/day and June at 5.68 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 37339 are December with an average of 3.75 kWh/m2/day, followed by January with an average of 4.11 kWh/m2/day and February at 4.26 kWh/m2/day. [1]
Solar Power Comparison: 37339 vs. the U.S.
Solar Power Levels in 37339
The average monthly solar radiation level in 37339, of 5.06 kilowatt hours per square meter per day (kWh/m2/day) is approximately 29% 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: 37339 vs. the U.S.
Below is a month-by-month comparison of how average 37339 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 have data on solar panel installations in ZIP Code 37339 at the current time.
Solar Power Output in 37339
The Power of Solar in 37339
Monthly AC solar system output averages for 37339. Month-by-month solar power, as ranked by AC output, in 37339. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 37339
37339 has a average annual solar AC output value of 5495.47 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 37339 is September with an average of 514.76 kWhac, followed by May at 505.35 kWhac and August at 505.24 kWhac. [2]
The three months that historically average the lowest average solar output levels in 37339 are December with an average of 366.39 kWhac, followed by February with an average of 373.72 kWhac and January at 399.51 kWhac. [2]
The ZIP code 37339 is associated with the city of Gruetli Laager in Grundy County in Tennessee.
37339 Solar Energy & Power
To learn more about solar energy and solar power in 37339, or for more solar-related resources for TN, check out the U.S. Energy Information Administration.
Did you know?
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.
