The month of September has the highest historical solar radition values in Collinsville with an average of 5.88 kWh/m2/day. [More]
Solar Panels in Collinsville
Solar panels in Collinsville that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]
Sunrise & Sunset in Collinsville
The total length of the day in Collinsville, AL today (December 21, 2024) will be 9 hours and 55 minutes. [More]
Solar Power in Collinsville, AL
Solar Energy Data in Collinsville, AL
See the chart below to see how different types of solar panel installations compare in Collinsville.
Based on historical Collinsville, AL data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Collinsville.[1]
Collinsville has an average monthly Global Horizontal Irradiance (GHI) of 4.41 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 4.3 kWh/m2/day. [1]
Solar installations in Collinsville that are always titled at the latitude of Collinsville (Average Tilt at Latitude or ATaL) average 4.98 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.41 kWh/m2/day and approximately 16% greater than the average monthly DNI of 4.3 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 Collinsville
Solar Radiation Data in Collinsville, AL
See the chart below for monthly solar radiation levels in Collinsville.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Collinsville, AL
Collinsville, AL has a average annual solar radiation value of 5.19 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Collinsville is September with an average of 5.88 kWh/m2/day, followed by August at 5.76 kWh/m2/day and July at 5.68 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Collinsville (Alabama) are December with an average of 4 kWh/m2/day, followed by January with an average of 4.15 kWh/m2/day and February at 4.63 kWh/m2/day. [1]
Solar Power Comparison: Collinsville vs. the U.S.
Solar Power Levels in Collinsville
The average monthly solar radiation level in Collinsville, AL, of 5.19 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 21% 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: Collinsville vs. the U.S.
Below is a month-by-month comparison of how average Collinsville 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 Collinsville, AL at this current time.
Solar Power Output in Collinsville
The Power of Solar in Collinsville, AL
Monthly AC solar system output averages for Collinsville (al). Month-by-month solar power, as ranked by AC output, in Collinsville. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Collinsville, AL
Collinsville (AL) has a average annual solar AC output value of 5620.62 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Collinsville is August with an average of 513.72 kWhac, followed by October at 508.91 kWhac and September at 506.72 kWhac. [2]
The three months that historically average the lowest average solar output levels in Collinsville (Alabama) are December with an average of 386.31 kWhac, followed by February with an average of 397.67 kWhac and January at 400.7 kWhac. [2]
Cost of Utilities in Collinsville
Collinsville Electricity Costs
Sorry, Collinsville residential electricity prices are currently unavailable.
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Solar Power Poll: Collinsville
Vote now: Given all of the data and analysis provided for Collinsville, is solar power a good choice for residents of this town?
Collinsville Natural Gas Costs
Sorry, Alabama residential natural gas prices are currently unavailable.
Gentle Breeze: 12 mps ESE
Precip.: Chance of Rain
Humidity: 80%
Cloud cover: 100%
More about Collinsville
About Collinsville
The town of Collinsville, AL in DeKalb County has an approximate population of 1,983. [6]
Collinsville, AL Solar Energy
To learn more about solar energy and solar power Collinsville, AL, or for more solar-related resources for Collinsville, 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.
