Solar Energy & Solar Power Resources

Solar Power in 79540 (Old Glory, TX)

Solar Energy in 79540

Sorry, historical solar radition values for 79540 are currently unavailable, please check back later.

Solar Panels in 79540

Solar panels in 79540 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 79540

The total length of the day in 79540 (Old Glory, TX) today (April 29, 2025) will be 13 hours and 30 minutes. [More]

Solar Energy in 79540 (Old Glory, TX)

Solar Energy Data for 79540

See the chart below to see how different types of solar panel installations compare in 79540.

Historical solar power output data for Old Glory is not currently available.

Solar Energy Analysis for 79540

Sorry, it is not possible to complete our solar energy analysis for 79540 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 79540

Solar Radiation Data in 79540

See the chart below for monthly solar radiation levels in 79540.

Sorry, data is not currently available.

Solar Radiation Analysis for 79540

Sorry, it is not possible to complete our solar radiation analysis for 79540 at this time.

Historical solar radiation data for 79540 is not currently available.

Please check back later.

Solar Power Comparison: 79540 vs. the U.S.

Solar Power Levels in 79540

Sorry, solar radiation data for 79540 is not currently available.

Solar Power: 79540 vs. the U.S.

Below is a month-by-month comparison of how average 79540 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 Texas is not currently available.

Solar Data & Statistics for 79540

Sunrise / Sunset in 79540

Sunrise/Sunset for April 29, 2025 ^[2]
- Sunrise: 6:52 am
- Sunset: 8:22 pm
- Length of Day: 13:30

Best Months for Solar in 79540

Monthly data not currently available.

Solar Panel Installs in 79540

We do not have data on solar panel installations in ZIP Code 79540 at the current time.

Solar Power Output in 79540

The Power of Solar in 79540

Monthly AC solar system output averages for 79540. Month-by-month solar power, as ranked by AC output, in 79540. ^[2]

AC output data is not currently available.

Solar Output Analysis for 79540

Sorry, it is not possible to complete our solar radiation analysis for 79540 at this time.

Historical solar radiation data for 79540 is not currently available.

Please check back later.

Weather Forecast for 79540 ^[5]

Tue Apr 29

77°F

Very Heavy Rain
Min: 64°F
Max: 79°F

Strong breeze: 25 mps S
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 93%

Wed Apr 30

77°F

Moderate Rain
Min: 62°F
Max: 86°F

Fresh Breeze: 24 mps SW
Precip.: Chance of Rain
Humidity: 60%
Cloud cover: 96%

Thu May 1

78°F

Few Clouds
Min: 59°F
Max: 82°F

Gentle Breeze: 12 mps ENE
Precip.: n/a
Humidity: 34%
Cloud cover: 15%

Fri May 2

70°F

Light Rain
Min: 60°F
Max: 73°F

Fresh Breeze: 21 mps NE
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 97%

Sat May 3

70°F

Light Rain
Min: 59°F
Max: 71°F

Moderate breeze: 12 mps E
Precip.: Chance of Rain
Humidity: 66%
Cloud cover: 100%

Sun May 4

76°F

Light Rain
Min: 62°F
Max: 79°F

Fresh Breeze: 20 mps SSE
Precip.: Chance of Rain
Humidity: 60%
Cloud cover: 96%

More about 79540

About 79540

The ZIP code 79540 is associated with the city of Old Glory in Stonewall County in Texas.

79540 Solar Energy & Power

To learn more about solar energy and solar power in 79540, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.