Based on historical Castleberry, 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 Castleberry.[1]
Castleberry has an average monthly Global Horizontal Irradiance (GHI) of 4.67 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% greater than the average monthly Direct Normal Irradiance (DNI) of 4.51 kWh/m2/day. [1]
Solar installations in Castleberry that are always titled at the latitude of Castleberry (Average Tilt at Latitude or ATaL) average 5.21 kWh/m2/day, or about 12% greater than the average monthly GHI of 4.67 kWh/m2/day and approximately 16% greater than the average monthly DNI of 4.51 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 Castleberry
Solar Radiation Data in Castleberry, AL
See the chart below for monthly solar radiation levels in Castleberry.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Castleberry, AL
Castleberry, AL has a average annual solar radiation value of 5.38 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Castleberry is October with an average of 5.91 kWh/m2/day, followed by September at 5.81 kWh/m2/day and May at 5.71 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Castleberry (Alabama) are December with an average of 4.62 kWh/m2/day, followed by January with an average of 4.75 kWh/m2/day and February at 4.89 kWh/m2/day. [1]
Solar Power Comparison: Castleberry vs. the U.S.
Solar Power Levels in Castleberry
The average monthly solar radiation level in Castleberry, AL, of 5.38 kilowatt hours per square meter per day (kWh/m2/day) is approximately 37% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 19% 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: Castleberry vs. the U.S.
Below is a month-by-month comparison of how average Castleberry 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 Castleberry, AL at this current time.
Solar Power Output in Castleberry
The Power of Solar in Castleberry, AL
Monthly AC solar system output averages for Castleberry (al). Month-by-month solar power, as ranked by AC output, in Castleberry. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Castleberry, AL
Castleberry (AL) has a average annual solar AC output value of 5789.19 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Castleberry is October with an average of 532.67 kWhac, followed by March at 515.81 kWhac and May at 515.36 kWhac. [2]
The three months that historically average the lowest average solar output levels in Castleberry (Alabama) are February with an average of 418.93 kWhac, followed by December with an average of 438.89 kWhac and January at 447.67 kWhac. [2]
Cost of Utilities in Castleberry
Castleberry Electricity Costs
Sorry, Castleberry residential electricity prices are currently unavailable.
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Solar Power Poll: Castleberry
Vote now: Given all of the data and analysis provided for Castleberry, is solar power a good choice for residents of this town?
Castleberry Natural Gas Costs
Sorry, Alabama residential natural gas prices are currently unavailable.
The town of Castleberry, AL in Conecuh County has an approximate population of 583. [6]
Castleberry, AL Solar Energy
To learn more about solar energy and solar power Castleberry, AL, or for more solar-related resources for Castleberry, visit the U.S. Energy Information Administration.
Did you know?
The largest solar power plant in the world covers 1000 acres & is located in the Mojave Desert in California.
