Based on historical Saltillo, 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 Saltillo.[1]
Saltillo has an average monthly Global Horizontal Irradiance (GHI) of 4.36 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 4.22 kWh/m2/day. [1]
Solar installations in Saltillo that are always titled at the latitude of Saltillo (Average Tilt at Latitude or ATaL) average 4.91 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 4.22 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 Saltillo
Solar Radiation Data in Saltillo, TN
See the chart below for monthly solar radiation levels in Saltillo.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Saltillo, TN
Saltillo, TN has a average annual solar radiation value of 5.18 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Saltillo is August with an average of 5.89 kWh/m2/day, followed by June at 5.88 kWh/m2/day and July at 5.82 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Saltillo (Tennessee) are December with an average of 3.62 kWh/m2/day, followed by January with an average of 4.07 kWh/m2/day and February at 4.35 kWh/m2/day. [1]
Solar Power Comparison: Saltillo vs. the U.S.
Solar Power Levels in Saltillo
The average monthly solar radiation level in Saltillo, TN, of 5.18 kilowatt hours per square meter per day (kWh/m2/day) is approximately 32% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 22% 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: Saltillo vs. the U.S.
Below is a month-by-month comparison of how average Saltillo 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 town of Saltillo, TN at this current time.
Solar Power Output in Saltillo
The Power of Solar in Saltillo, TN
Monthly AC solar system output averages for Saltillo (tn). Month-by-month solar power, as ranked by AC output, in Saltillo. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Saltillo, TN
Saltillo (TN) has a average annual solar AC output value of 5601.36 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Saltillo is October with an average of 521.02 kWhac, followed by May at 516.66 kWhac and August at 515.38 kWhac. [2]
The three months that historically average the lowest average solar output levels in Saltillo (Tennessee) are December with an average of 354.25 kWhac, followed by February with an average of 376.5 kWhac and January at 389.67 kWhac. [2]
Cost of Utilities in Saltillo
Saltillo Electricity Costs
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Solar Power Poll: Saltillo
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Saltillo Natural Gas Costs
Sorry, Tennessee residential natural gas prices are currently unavailable.
The town of Saltillo, TN in Hardin County has an approximate population of 303. [6]
Saltillo, TN Solar Energy
To learn more about solar energy and solar power Saltillo, TN, or for more solar-related resources for Saltillo, 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.