Solar Energy & Solar Power Resources

Solar Power in 79843 (Marfa, TX)

Solar Energy in 79843

Sorry, historical solar radition values for 79843 are currently unavailable, please check back later.

Solar Panels in 79843

Solar panels in 79843 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 79843

The total length of the day in 79843 (Marfa, TX) today (November 11, 2025) will be 10 hours and 46 minutes. [More]

Solar Energy in 79843 (Marfa, TX)

Solar Energy Data for 79843

See the chart below to see how different types of solar panel installations compare in 79843.

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

Solar Energy Analysis for 79843

Sorry, it is not possible to complete our solar energy analysis for 79843 at this time.

Please check back later.

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 79843

Solar Radiation Data in 79843

See the chart below for monthly solar radiation levels in 79843.

Sorry, data is not currently available.

Solar Radiation Analysis for 79843

Sorry, it is not possible to complete our solar radiation analysis for 79843 at this time.

Historical solar radiation data for 79843 is not currently available.

Please check back later.

Solar Power Comparison: 79843 vs. the U.S.

Solar Power Levels in 79843

Sorry, solar radiation data for 79843 is not currently available.

Solar Power: 79843 vs. the U.S.

Below is a month-by-month comparison of how average 79843 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 79843

Sunrise / Sunset in 79843

Sunrise/Sunset for November 11, 2025 ^[2]
- Sunrise: 7:17 am
- Sunset: 6:03 pm
- Length of Day: 10:46

Best Months for Solar in 79843

Monthly data not currently available.

Solar Panel Installs in 79843

We do not have data on solar panel installations in ZIP Code 79843 at the current time.

Solar Power Output in 79843

The Power of Solar in 79843

Monthly AC solar system output averages for 79843. Month-by-month solar power, as ranked by AC output, in 79843. ^[2]

AC output data is not currently available.

Solar Output Analysis for 79843

Sorry, it is not possible to complete our solar radiation analysis for 79843 at this time.

Historical solar radiation data for 79843 is not currently available.

Please check back later.

Weather Forecast for 79843 ^[5]

Tue Nov 11

67°F

Sky Is Clear
Min: 39°F
Max: 76°F

Moderate breeze: 15 mps W
Precip.: n/a
Humidity: 27%
Cloud cover: 0%

Wed Nov 12

74°F

Sky Is Clear
Min: 40°F
Max: 76°F

Gentle Breeze: 11 mps WNW
Precip.: n/a
Humidity: 14%
Cloud cover: 1%

Thu Nov 13

75°F

Sky Is Clear
Min: 54°F
Max: 78°F

Gentle Breeze: 8 mps W
Precip.: n/a
Humidity: 20%
Cloud cover: 0%

Fri Nov 14

76°F

Few Clouds
Min: 55°F
Max: 79°F

Gentle Breeze: 10 mps S
Precip.: n/a
Humidity: 21%
Cloud cover: 16%

Sat Nov 15

75°F

Overcast Clouds
Min: 58°F
Max: 80°F

Gentle Breeze: 9 mps WNW
Precip.: n/a
Humidity: 23%
Cloud cover: 96%

Sun Nov 16

74°F

Sky Is Clear
Min: 58°F
Max: 75°F

Moderate breeze: 16 mps WSW
Precip.: n/a
Humidity: 31%
Cloud cover: 6%

More about 79843

About 79843

The ZIP code 79843 is associated with the city of Marfa in Presidio County in Texas.

79843 Solar Energy & Power

To learn more about solar energy and solar power in 79843, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.