Based on historical Stuttgart, 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 Stuttgart.[1]
Stuttgart has an average monthly Global Horizontal Irradiance (GHI) of 4.52 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 0% greater than the average monthly Direct Normal Irradiance (DNI) of 4.5 kWh/m2/day. [1]
Solar installations in Stuttgart that are always titled at the latitude of Stuttgart (Average Tilt at Latitude or ATaL) average 5.08 kWh/m2/day, or about 12% greater than the average monthly GHI of 4.52 kWh/m2/day and approximately 13% greater than the average monthly DNI of 4.5 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 Stuttgart
Solar Radiation Data in Stuttgart, AR
See the chart below for monthly solar radiation levels in Stuttgart.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Stuttgart, AR
Stuttgart, AR has a average annual solar radiation value of 5.36 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Stuttgart is August with an average of 6.28 kWh/m2/day, followed by June at 6.16 kWh/m2/day and September at 6.1 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Stuttgart (Arkansas) are December with an average of 4.06 kWh/m2/day, followed by January with an average of 4.15 kWh/m2/day and February at 4.5 kWh/m2/day. [1]
Solar Power Comparison: Stuttgart vs. the U.S.
Solar Power Levels in Stuttgart
The average monthly solar radiation level in Stuttgart, AR, of 5.36 kilowatt hours per square meter per day (kWh/m2/day) is approximately 36% 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: Stuttgart vs. the U.S.
Below is a month-by-month comparison of how average Stuttgart 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 Stuttgart, AR at this current time.
Solar Power Output in Stuttgart
The Power of Solar in Stuttgart, AR
Monthly AC solar system output averages for Stuttgart (ar). Month-by-month solar power, as ranked by AC output, in Stuttgart. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Stuttgart, AR
Stuttgart (AR) has a average annual solar AC output value of 5959.77 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Stuttgart is August with an average of 559.74 kWhac, followed by July at 547.4 kWhac and June at 544.21 kWhac. [2]
The three months that historically average the lowest average solar output levels in Stuttgart (Arkansas) are February with an average of 399.96 kWhac, followed by December with an average of 406.07 kWhac and January at 416.65 kWhac. [2]
Cost of Utilities in Stuttgart
Stuttgart Electricity Costs
Sorry, Stuttgart residential electricity prices are currently unavailable.
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Solar Power Poll: Stuttgart
Vote now: Given all of the data and analysis provided for Stuttgart, is solar power a good choice for residents of this city?
Stuttgart Natural Gas Costs
Sorry, Arkansas residential natural gas prices are currently unavailable.
The city of Stuttgart, AR in Arkansas County has an approximate population of 9,326. [6]
Stuttgart, AR Solar Energy
To learn more about solar energy and solar power Stuttgart, AR, or for more solar-related resources for Stuttgart, visit the U.S. Energy Information Administration.
Did you know?
The solar energy that strikes the Earth in one hour could provide all of the Earth's energy needs for a complete year.