Based on historical Altus, 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 Altus.[1]
Altus has an average monthly Global Horizontal Irradiance (GHI) of 4.44 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% less than the average monthly Direct Normal Irradiance (DNI) of 4.62 kWh/m2/day. [1]
Solar installations in Altus that are always titled at the latitude of Altus (Average Tilt at Latitude or ATaL) average 5.06 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.44 kWh/m2/day and approximately 10% greater than the average monthly DNI of 4.62 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 Altus
Solar Radiation Data in Altus, AR
See the chart below for monthly solar radiation levels in Altus.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Altus, AR
Altus, AR has a average annual solar radiation value of 5.32 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Altus is August with an average of 6.17 kWh/m2/day, followed by June at 6.06 kWh/m2/day and September at 6.04 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Altus (Arkansas) are December with an average of 4.14 kWh/m2/day, followed by January with an average of 4.46 kWh/m2/day and February at 4.65 kWh/m2/day. [1]
Solar Power Comparison: Altus vs. the U.S.
Solar Power Levels in Altus
The average monthly solar radiation level in Altus, AR, of 5.32 kilowatt hours per square meter per day (kWh/m2/day) is approximately 35% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 20% 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: Altus vs. the U.S.
Below is a month-by-month comparison of how average Altus 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 Altus, AR at this current time.
Solar Power Output in Altus
The Power of Solar in Altus, AR
Monthly AC solar system output averages for Altus (ar). Month-by-month solar power, as ranked by AC output, in Altus. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Altus, AR
Altus (AR) has a average annual solar AC output value of 5728.58 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Altus is August with an average of 536.69 kWhac, followed by June at 524.18 kWhac and September at 522.38 kWhac. [2]
The three months that historically average the lowest average solar output levels in Altus (Arkansas) are December with an average of 399.79 kWhac, followed by February with an average of 399.99 kWhac and January at 430.05 kWhac. [2]
Cost of Utilities in Altus
Altus Electricity Costs
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Solar Power Poll: Altus
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Altus Natural Gas Costs
Sorry, Arkansas residential natural gas prices are currently unavailable.
The city of Altus, AR in Franklin County has an approximate population of 758. [6]
Altus, AR Solar Energy
To learn more about solar energy and solar power Altus, AR, or for more solar-related resources for Altus, visit the U.S. Energy Information Administration.
Did you know?
Various missions to space by different countries are known to utilize solar energy as a main power source.