Solar Energy & Solar Power Resources

Solar Power in 27520 (Clayton, NC)

Solar Energy in 27520

Sorry, historical solar radition values for 27520 are currently unavailable, please check back later.

Solar Panels in 27520

Solar panels in 27520 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 27520

The total length of the day in 27520 (Clayton, NC) today (September 23, 2026) will be 12 hours and 9 minutes. [More]

Solar Energy in 27520 (Clayton, NC)

Solar Energy Data for 27520

See the chart below to see how different types of solar panel installations compare in 27520.

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

Solar Energy Analysis for 27520

Sorry, it is not possible to complete our solar energy analysis for 27520 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 27520

Solar Radiation Data in 27520

See the chart below for monthly solar radiation levels in 27520.

Sorry, data is not currently available.

Solar Radiation Analysis for 27520

Sorry, it is not possible to complete our solar radiation analysis for 27520 at this time.

Historical solar radiation data for 27520 is not currently available.

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Solar Power Comparison: 27520 vs. the U.S.

Solar Power Levels in 27520

Sorry, solar radiation data for 27520 is not currently available.

Solar Power: 27520 vs. the U.S.

Below is a month-by-month comparison of how average 27520 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 North Carolina is not currently available.

Solar Data & Statistics for 27520

Sunrise / Sunset in 27520

Sunrise/Sunset for September 23, 2026 ^[2]
- Sunrise: 7:01 am
- Sunset: 7:10 pm
- Length of Day: 12:9

Best Months for Solar in 27520

Monthly data not currently available.

Solar Panel Installs in 27520

We do not have data on solar panel installations in ZIP Code 27520 at the current time.

Solar Power Output in 27520

The Power of Solar in 27520

Monthly AC solar system output averages for 27520. Month-by-month solar power, as ranked by AC output, in 27520. ^[2]

AC output data is not currently available.

Solar Output Analysis for 27520

Sorry, it is not possible to complete our solar radiation analysis for 27520 at this time.

Historical solar radiation data for 27520 is not currently available.

Please check back later.

Weather Forecast for 27520 ^[5]

Wed Sep 23

64°F

Light Rain
Min: 61°F
Max: 69°F

Moderate breeze: 16 mps NE
Precip.: Chance of Rain
Humidity: 82%
Cloud cover: 100%

Thu Sep 24

61°F

Light Rain
Min: 59°F
Max: 65°F

Moderate breeze: 15 mps NNE
Precip.: Chance of Rain
Humidity: 74%
Cloud cover: 100%

Fri Sep 25

67°F

Sky Is Clear
Min: 55°F
Max: 69°F

Moderate breeze: 13 mps NNE
Precip.: n/a
Humidity: 48%
Cloud cover: 0%

Sat Sep 26

72°F

Sky Is Clear
Min: 55°F
Max: 73°F

Gentle Breeze: 11 mps NNE
Precip.: n/a
Humidity: 42%
Cloud cover: 0%

Sun Sep 27

77°F

Scattered Clouds
Min: 55°F
Max: 77°F

Gentle Breeze: 8 mps WNW
Precip.: n/a
Humidity: 36%
Cloud cover: 26%

Mon Sep 28

79°F

Few Clouds
Min: 56°F
Max: 80°F

Light breeze: 6 mps WNW
Precip.: n/a
Humidity: 35%
Cloud cover: 16%

More about 27520

About 27520

The ZIP code 27520 is associated with the city of Clayton in Johnston County in North Carolina.

27520 Solar Energy & Power

To learn more about solar energy and solar power in 27520, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.