Based on historical Hardy, 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 Hardy.[1]
Hardy has an average monthly Global Horizontal Irradiance (GHI) of 4.38 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% less than the average monthly Direct Normal Irradiance (DNI) of 4.46 kWh/m2/day. [1]
Solar installations in Hardy that are always titled at the latitude of Hardy (Average Tilt at Latitude or ATaL) average 5 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.38 kWh/m2/day and approximately 12% greater than the average monthly DNI of 4.46 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 Hardy
Solar Radiation Data in Hardy, AR
See the chart below for monthly solar radiation levels in Hardy.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Hardy, AR
Hardy, AR has a average annual solar radiation value of 5.23 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Hardy is September with an average of 6.04 kWh/m2/day, followed by August at 5.94 kWh/m2/day and July at 5.86 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Hardy (Arkansas) are December with an average of 3.88 kWh/m2/day, followed by January with an average of 4.28 kWh/m2/day and November at 4.59 kWh/m2/day. [1]
Solar Power Comparison: Hardy vs. the U.S.
Solar Power Levels in Hardy
The average monthly solar radiation level in Hardy, AR, of 5.23 kilowatt hours per square meter per day (kWh/m2/day) is approximately 33% 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: Hardy vs. the U.S.
Below is a month-by-month comparison of how average Hardy 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 Hardy, AR at this current time.
Solar Power Output in Hardy
The Power of Solar in Hardy, AR
Monthly AC solar system output averages for Hardy (ar). Month-by-month solar power, as ranked by AC output, in Hardy. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Hardy, AR
Hardy (AR) has a average annual solar AC output value of 5653.2 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Hardy is August with an average of 521.77 kWhac, followed by September at 521.33 kWhac and July at 520.15 kWhac. [2]
The three months that historically average the lowest average solar output levels in Hardy (Arkansas) are December with an average of 374.56 kWhac, followed by February with an average of 413.77 kWhac and January at 414.54 kWhac. [2]
Cost of Utilities in Hardy
Hardy Electricity Costs
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Solar Power Poll: Hardy
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Hardy Natural Gas Costs
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More about Hardy
About Hardy
The city of Hardy, AR in Sharp County has an approximate population of 772. [6]
Hardy, AR Solar Energy
To learn more about solar energy and solar power Hardy, AR, or for more solar-related resources for Hardy, 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.