Based on historical Petersburg, 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 Petersburg.[1]
Petersburg has an average monthly Global Horizontal Irradiance (GHI) of 4.3 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% greater than the average monthly Direct Normal Irradiance (DNI) of 4.15 kWh/m2/day. [1]
Solar installations in Petersburg that are always titled at the latitude of Petersburg (Average Tilt at Latitude or ATaL) average 4.86 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.3 kWh/m2/day and approximately 17% greater than the average monthly DNI of 4.15 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 Petersburg
Solar Radiation Data in Petersburg, TN
See the chart below for monthly solar radiation levels in Petersburg.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Petersburg, TN
Petersburg, TN has a average annual solar radiation value of 5.12 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Petersburg is September with an average of 5.88 kWh/m2/day, followed by April at 5.86 kWh/m2/day and August at 5.74 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Petersburg (Tennessee) are December with an average of 3.62 kWh/m2/day, followed by January with an average of 3.95 kWh/m2/day and February at 4.26 kWh/m2/day. [1]
Solar Power Comparison: Petersburg vs. the U.S.
Solar Power Levels in Petersburg
The average monthly solar radiation level in Petersburg, TN, of 5.12 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: Petersburg vs. the U.S.
Below is a month-by-month comparison of how average Petersburg 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 Petersburg, TN at this current time.
Solar Power Output in Petersburg
The Power of Solar in Petersburg, TN
Monthly AC solar system output averages for Petersburg (tn). Month-by-month solar power, as ranked by AC output, in Petersburg. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Petersburg, TN
Petersburg (TN) has a average annual solar AC output value of 5676.58 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Petersburg is April with an average of 538.71 kWhac, followed by May at 533.13 kWhac and September at 526.15 kWhac. [2]
The three months that historically average the lowest average solar output levels in Petersburg (Tennessee) are December with an average of 359.25 kWhac, followed by February with an average of 379.63 kWhac and January at 394.98 kWhac. [2]
Cost of Utilities in Petersburg
Petersburg Electricity Costs
Sorry, Petersburg residential electricity prices are currently unavailable.
Please check back later.
Solar Power Poll: Petersburg
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Petersburg Natural Gas Costs
Sorry, Tennessee residential natural gas prices are currently unavailable.
Gentle Breeze: 11 mps NNE
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 53%
More about Petersburg
About Petersburg
The town of Petersburg, TN in Lincoln County has an approximate population of 544. [6]
Petersburg, TN Solar Energy
To learn more about solar energy and solar power Petersburg, TN, or for more solar-related resources for Petersburg, 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.
