Solar Energy & Solar Power Resources

Solar Power in 71745 (Harrell, AR)

Solar Energy in 71745

Sorry, historical solar radition values for 71745 are currently unavailable, please check back later.

Solar Panels in 71745

Solar panels in 71745 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 71745

The total length of the day in 71745 (Harrell, AR) today (May 30, 2026) will be 14 hours and 15 minutes. [More]

Solar Energy in 71745 (Harrell, AR)

Solar Energy Data for 71745

See the chart below to see how different types of solar panel installations compare in 71745.

Historical solar power output data for Harrell is not currently available.

Solar Energy Analysis for 71745

Sorry, it is not possible to complete our solar energy analysis for 71745 at this time.

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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 71745

Solar Radiation Data in 71745

See the chart below for monthly solar radiation levels in 71745.

Sorry, data is not currently available.

Solar Radiation Analysis for 71745

Sorry, it is not possible to complete our solar radiation analysis for 71745 at this time.

Historical solar radiation data for 71745 is not currently available.

Please check back later.

Solar Power Comparison: 71745 vs. the U.S.

Solar Power Levels in 71745

Sorry, solar radiation data for 71745 is not currently available.

Solar Power: 71745 vs. the U.S.

Below is a month-by-month comparison of how average 71745 solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). ^[1]

Sorry, solar radiation data for Arkansas is not currently available.

Solar Data & Statistics for 71745

Sunrise / Sunset in 71745

Sunrise/Sunset for May 30, 2026 ^[2]
- Sunrise: 5:59 am
- Sunset: 8:14 pm
- Length of Day: 14:15

Best Months for Solar in 71745

Monthly data not currently available.

Solar Panel Installs in 71745

We do not have data on solar panel installations in ZIP Code 71745 at the current time.

Solar Power Output in 71745

The Power of Solar in 71745

Monthly AC solar system output averages for 71745. Month-by-month solar power, as ranked by AC output, in 71745. ^[2]

AC output data is not currently available.

Solar Output Analysis for 71745

Sorry, it is not possible to complete our solar radiation analysis for 71745 at this time.

Historical solar radiation data for 71745 is not currently available.

Please check back later.

Weather Forecast for 71745 ^[5]

Sat May 30

91°F

Moderate Rain
Min: 69°F
Max: 94°F

Gentle Breeze: 10 mps E
Precip.: Chance of Rain
Humidity: 45%
Cloud cover: 88%

Sun May 31

91°F

Heavy Intensity Rain
Min: 66°F
Max: 98°F

Moderate breeze: 15 mps ENE
Precip.: Chance of Rain
Humidity: 55%
Cloud cover: 52%

Mon Jun 1

95°F

Light Rain
Min: 68°F
Max: 98°F

Gentle Breeze: 9 mps E
Precip.: Chance of Rain
Humidity: 43%
Cloud cover: 25%

Tue Jun 2

90°F

Light Rain
Min: 68°F
Max: 91°F

Gentle Breeze: 12 mps NE
Precip.: Chance of Rain
Humidity: 47%
Cloud cover: 10%

Wed Jun 3

81°F

Overcast Clouds
Min: 60°F
Max: 83°F

Gentle Breeze: 10 mps ENE
Precip.: n/a
Humidity: 32%
Cloud cover: 85%

Thu Jun 4

86°F

Sky Is Clear
Min: 61°F
Max: 89°F

Light breeze: 7 mps SE
Precip.: n/a
Humidity: 39%
Cloud cover: 7%

More about 71745

About 71745

The ZIP code 71745 is associated with the city of Harrell in Calhoun County in Arkansas.

71745 Solar Energy & Power

To learn more about solar energy and solar power in 71745, or for more solar-related resources for AR, check out the U.S. Energy Information Administration.