Solar Energy & Solar Power Resources

Solar Power in 78526 (Brownsville, TX)

Solar Energy in 78526

Sorry, historical solar radition values for 78526 are currently unavailable, please check back later.

Solar Panels in 78526

Solar panels in 78526 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78526

The total length of the day in 78526 (Brownsville, TX) today (September 07, 2025) will be 12 hours and 32 minutes. [More]

Solar Energy in 78526 (Brownsville, TX)

Solar Energy Data for 78526

See the chart below to see how different types of solar panel installations compare in 78526.

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

Solar Energy Analysis for 78526

Sorry, it is not possible to complete our solar energy analysis for 78526 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 78526

Solar Radiation Data in 78526

See the chart below for monthly solar radiation levels in 78526.

Sorry, data is not currently available.

Solar Radiation Analysis for 78526

Sorry, it is not possible to complete our solar radiation analysis for 78526 at this time.

Historical solar radiation data for 78526 is not currently available.

Please check back later.

Solar Power Comparison: 78526 vs. the U.S.

Solar Power Levels in 78526

Sorry, solar radiation data for 78526 is not currently available.

Solar Power: 78526 vs. the U.S.

Below is a month-by-month comparison of how average 78526 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 78526

Sunrise / Sunset in 78526

Sunrise/Sunset for September 07, 2025 ^[2]
- Sunrise: 7:11 am
- Sunset: 7:43 pm
- Length of Day: 12:32

Best Months for Solar in 78526

Monthly data not currently available.

Solar Panel Installs in 78526

We do not have data on solar panel installations in ZIP Code 78526 at the current time.

Solar Power Output in 78526

The Power of Solar in 78526

Monthly AC solar system output averages for 78526. Month-by-month solar power, as ranked by AC output, in 78526. ^[2]

AC output data is not currently available.

Solar Output Analysis for 78526

Sorry, it is not possible to complete our solar radiation analysis for 78526 at this time.

Historical solar radiation data for 78526 is not currently available.

Please check back later.

Weather Forecast for 78526 ^[5]

Sun Sep 7

82°F

Light Rain
Min: 78°F
Max: 85°F

Moderate breeze: 14 mps NE
Precip.: Chance of Rain
Humidity: 83%
Cloud cover: 100%

Mon Sep 8

86°F

Moderate Rain
Min: 78°F
Max: 90°F

Moderate breeze: 15 mps ENE
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 96%

Tue Sep 9

89°F

Light Rain
Min: 79°F
Max: 91°F

Moderate breeze: 14 mps E
Precip.: Chance of Rain
Humidity: 53%
Cloud cover: 24%

Wed Sep 10

92°F

Light Rain
Min: 79°F
Max: 92°F

Moderate breeze: 14 mps E
Precip.: Chance of Rain
Humidity: 50%
Cloud cover: 15%

Thu Sep 11

92°F

Light Rain
Min: 81°F
Max: 92°F

Moderate breeze: 16 mps ENE
Precip.: Chance of Rain
Humidity: 48%
Cloud cover: 21%

Fri Sep 12

93°F

Light Rain
Min: 80°F
Max: 93°F

Moderate breeze: 14 mps E
Precip.: Chance of Rain
Humidity: 44%
Cloud cover: 19%

More about 78526

About 78526

The ZIP code 78526 is associated with the city of Brownsville in Cameron County in Texas.

78526 Solar Energy & Power

To learn more about solar energy and solar power in 78526, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.