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Solar Energy in Harrell, AR

Solar Energy in Harrell

The month of September has the highest historical solar radition values in Harrell with an average of 5.9 kWh/m2/day. [More]

Solar Panels in Harrell

Solar panels in Harrell that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in Harrell

The total length of the day in Harrell, AR today (November 24, 2024) will be 10 hours and 16 minutes. [More]

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Harrell, AR Solar Energy

Solar Power in Harrell, AR

Solar Energy Data in Harrell, AR

See the chart below to see how different types of solar panel installations compare in Harrell.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for Harrell, AR

Solar Radiation Data in Harrell

Based on historical Harrell, 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 Harrell. [1]

Harrell has an average monthly Global Horizontal Irradiance (GHI) of 4.51 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 1% greater than the average monthly Direct Normal Irradiance (DNI) of 4.48 kWh/m2/day. [1]

Solar installations in Harrell that are always titled at the latitude of Harrell (Average Tilt at Latitude or ATaL) average 5.04 kWh/m2/day, or about 12% greater than the average monthly GHI of 4.51 kWh/m2/day and approximately 13% greater than the average monthly DNI of 4.48 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 Harrell

Solar Radiation Data in Harrell, AR

See the chart below for monthly solar radiation levels in Harrell.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for Harrell, AR

Solar Radiation Data in Harrell

Harrell, AR has a average annual solar radiation value of 5.22 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Harrell is September with an average of 5.9 kWh/m2/day, followed by August at 5.86 kWh/m2/day and June at 5.75 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in Harrell (Arkansas) are December with an average of 4.01 kWh/m2/day, followed by January with an average of 4.16 kWh/m2/day and February at 4.62 kWh/m2/day. [1]

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Solar Power Comparison: Harrell vs. the U.S.

Solar Power Levels in Harrell

The average monthly solar radiation level in Harrell, AR, of 5.22 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: Harrell vs. the U.S.

Below is a month-by-month comparison of how average Harrell 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).

Solar Data & Statistics for Harrell

Sunrise / Sunset in Harrell

  • Sunrise/Sunset for November 24, 2024 [2]
    • Sunrise: 6:48 am
    • Sunset: 5:04 pm
    • Length of Day: 10:16
Solar Energy Statistics for Harrell

Best Months for Solar in Harrell

  • Top Solar Power Months Historically [1]
    • Solar Radiation September (5.9 kWh/m2/day)
    • ATaL: August (6.03 kWh/m2/day)
    • DNI: July (5.48 kWh/m2/day)
    • GHI: June (6.48 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Harrell

We do not currently have data on solar panel installations in the town of Harrell, AR at this current time.

Solar Power Output in Harrell

The Power of Solar in Harrell, AR

Monthly AC solar system output averages for Harrell (ar). Month-by-month solar power, as ranked by AC output, in Harrell. [2]

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for Harrell, AR

Solar Radiation Data in Harrell

Harrell (AR) has a average annual solar AC output value of 5590.11 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Harrell is August with an average of 505.59 kWhac, followed by September at 503.95 kWhac and July at 501.06 kWhac. [2]

The three months that historically average the lowest average solar output levels in Harrell (Arkansas) are December with an average of 379.92 kWhac, followed by February with an average of 394.17 kWhac and January at 398.99 kWhac. [2]

Cost of Utilities in Harrell

Harrell Electricity Costs

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Solar Power Poll: Harrell

Vote now: Given all of the data and analysis provided for Harrell, is solar power a good choice for residents of this town?

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Harrell Natural Gas Costs

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Weather Forecast for Harrell, AR [5]

Sun Nov 24
66°F
Scattered Clouds
Min: 43°F
Max: 74°F
Gentle Breeze: 12 mps SSW
Precip.: n/a
Humidity: 56%
Cloud cover: 30%
Mon Nov 25
73°F
Light Rain
Min: 56°F
Max: 77°F
Moderate breeze: 13 mps SW
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 54%
Tue Nov 26
55°F
Overcast Clouds
Min: 45°F
Max: 61°F
Gentle Breeze: 9 mps N
Precip.: n/a
Humidity: 47%
Cloud cover: 98%
Wed Nov 27
66°F
Overcast Clouds
Min: 45°F
Max: 68°F
Gentle Breeze: 9 mps SSW
Precip.: n/a
Humidity: 59%
Cloud cover: 100%
Thu Nov 28
49°F
Overcast Clouds
Min: 42°F
Max: 60°F
Gentle Breeze: 11 mps N
Precip.: n/a
Humidity: 75%
Cloud cover: 100%
Fri Nov 29
49°F
Sky Is Clear
Min: 31°F
Max: 52°F
Light breeze: 7 mps N
Precip.: n/a
Humidity: 30%
Cloud cover: 0%

More about Harrell

About Harrell

The town of Harrell, AR in Calhoun County has an approximate population of 254. [6]

Harrell Solar Power

Harrell, AR Solar Energy

To learn more about solar energy and solar power Harrell, AR, or for more solar-related resources for Harrell, visit the U.S. Energy Information Administration.

Did you know?

Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.

Other Cities in Arkansas

ZIP Codes in AR


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References

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