See the chart below to see how different types of solar panel installations compare in Casa.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.
Based on historical Casa, AR data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Casa. [1]
Casa has an average monthly Global Horizontal Irradiance (GHI) of 4.4 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 1% less than the average monthly Direct Normal Irradiance (DNI) of 4.45 kWh/m2/day. [1]
Solar installations in Casa that are always titled at the latitude of Casa (Average Tilt at Latitude or ATaL) average 4.98 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.4 kWh/m2/day and approximately 12% greater than the average monthly DNI of 4.45 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 Casa.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Casa, AR 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 Casa is September with an average of 6.04 kWh/m2/day, followed by August at 5.98 kWh/m2/day and June at 5.93 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Casa (Arkansas) are December with an average of 3.97 kWh/m2/day, followed by January with an average of 4.16 kWh/m2/day and February at 4.56 kWh/m2/day. [1]
The average monthly solar radiation level in Casa, AR, 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).
Below is a month-by-month comparison of how average Casa 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 Casa, AR at this current time.
Monthly AC solar system output averages for Casa (ar). Month-by-month solar power, as ranked by AC output, in Casa. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Casa (AR) has a average annual solar AC output value of 5601.76 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Casa is September with an average of 522.87 kWhac, followed by August at 520.14 kWhac and July at 512.27 kWhac. [2]
The three months that historically average the lowest average solar output levels in Casa (Arkansas) are December with an average of 382 kWhac, followed by February with an average of 392.06 kWhac and January at 403.25 kWhac. [2]
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The town of Casa, AR in Perry County has an approximate population of 171. [6]
To learn more about solar energy and solar power Casa, AR, or for more solar-related resources for Casa, visit the U.S. Energy Information Administration.
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