Solar Energy & Solar Power Resources

Solar Power in 78548 (Grulla, TX)

Solar Energy in 78548

Sorry, historical solar radition values for 78548 are currently unavailable, please check back later.

Solar Panels in 78548

Solar panels in 78548 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78548

The total length of the day in 78548 (Grulla, TX) today (April 04, 2025) will be 12 hours and 34 minutes. [More]

Solar Energy in 78548 (Grulla, TX)

Solar Energy Data for 78548

See the chart below to see how different types of solar panel installations compare in 78548.

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

Solar Energy Analysis for 78548

Sorry, it is not possible to complete our solar energy analysis for 78548 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 78548

Solar Radiation Data in 78548

See the chart below for monthly solar radiation levels in 78548.

Sorry, data is not currently available.

Solar Radiation Analysis for 78548

Sorry, it is not possible to complete our solar radiation analysis for 78548 at this time.

Historical solar radiation data for 78548 is not currently available.

Please check back later.

Solar Power Comparison: 78548 vs. the U.S.

Solar Power Levels in 78548

Sorry, solar radiation data for 78548 is not currently available.

Solar Power: 78548 vs. the U.S.

Below is a month-by-month comparison of how average 78548 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 78548

Sunrise / Sunset in 78548

Sunrise/Sunset for April 04, 2025 ^[2]
- Sunrise: 7:20 am
- Sunset: 7:54 pm
- Length of Day: 12:34

Best Months for Solar in 78548

Monthly data not currently available.

Solar Panel Installs in 78548

We do not have data on solar panel installations in ZIP Code 78548 at the current time.

Solar Power Output in 78548

The Power of Solar in 78548

Monthly AC solar system output averages for 78548. Month-by-month solar power, as ranked by AC output, in 78548. ^[2]

AC output data is not currently available.

Solar Output Analysis for 78548

Sorry, it is not possible to complete our solar radiation analysis for 78548 at this time.

Historical solar radiation data for 78548 is not currently available.

Please check back later.

Weather Forecast for 78548 ^[5]

Fri Apr 4

91°F

Sky Is Clear
Min: 75°F
Max: 98°F

Fresh Breeze: 23 mps SE
Precip.: n/a
Humidity: 42%
Cloud cover: 4%

Sat Apr 5

84°F

Scattered Clouds
Min: 74°F
Max: 88°F

Strong breeze: 24 mps SSE
Precip.: n/a
Humidity: 42%
Cloud cover: 27%

Sun Apr 6

66°F

Scattered Clouds
Min: 54°F
Max: 74°F

Strong breeze: 27 mps NW
Precip.: n/a
Humidity: 32%
Cloud cover: 30%

Mon Apr 7

72°F

Sky Is Clear
Min: 53°F
Max: 77°F

Gentle Breeze: 11 mps E
Precip.: n/a
Humidity: 27%
Cloud cover: 0%

Tue Apr 8

80°F

Sky Is Clear
Min: 58°F
Max: 85°F

Moderate breeze: 17 mps SE
Precip.: n/a
Humidity: 27%
Cloud cover: 0%

Wed Apr 9

85°F

Sky Is Clear
Min: 63°F
Max: 89°F

Moderate breeze: 17 mps SSE
Precip.: n/a
Humidity: 30%
Cloud cover: 0%

More about 78548

About 78548

The ZIP code 78548 is associated with the city of Grulla in Starr County in Texas.

78548 Solar Energy & Power

To learn more about solar energy and solar power in 78548, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.