See the chart below to see how different types of solar panel installations compare in Erin.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.
Based on historical Erin, 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 Erin. [1]
Erin has an average monthly Global Horizontal Irradiance (GHI) of 4.28 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 4.17 kWh/m2/day. [1]
Solar installations in Erin that are always titled at the latitude of Erin (Average Tilt at Latitude or ATaL) average 4.83 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.28 kWh/m2/day and approximately 16% greater than the average monthly DNI of 4.17 kWh/m2/day. [1]
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: 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: 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.
See the chart below for monthly solar radiation levels in Erin.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Erin, TN has a average annual solar radiation value of 5.05 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Erin is September with an average of 5.98 kWh/m2/day, followed by June at 5.94 kWh/m2/day and August at 5.78 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Erin (Tennessee) are December with an average of 3.48 kWh/m2/day, followed by January with an average of 4.03 kWh/m2/day and November at 4.31 kWh/m2/day. [1]
The average monthly solar radiation level in Erin, TN, of 5.05 kilowatt hours per square meter per day (kWh/m2/day) is approximately 28% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 24% 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).
Below is a month-by-month comparison of how average Erin 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 Erin, TN at this current time.
Monthly AC solar system output averages for Erin (tn). Month-by-month solar power, as ranked by AC output, in Erin. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Erin (TN) has a average annual solar AC output value of 5568.07 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Erin is September with an average of 524.27 kWhac, followed by May at 523.05 kWhac and June at 516.92 kWhac. [2]
The three months that historically average the lowest average solar output levels in Erin (Tennessee) are December with an average of 342.69 kWhac, followed by February with an average of 390.27 kWhac and November at 396.91 kWhac. [2]
Sorry, Erin residential electricity prices are currently unavailable.
Please check back later.
Vote now: Given all of the data and analysis provided for Erin, is solar power a good choice for residents of this city?
Sorry, Tennessee residential natural gas prices are currently unavailable.
Please check back later.
|
|
The city of Erin, TN in Houston County has an approximate population of 1,324. [6]
To learn more about solar energy and solar power Erin, TN, or for more solar-related resources for Erin, visit the U.S. Energy Information Administration.
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.
Take the first step toward powering your home with solar energy.
Start now with an online solar savings estimate.
