Solar Energy & Solar Power Resources

Solar Power in 78523 (Brownsville, TX)

Solar Energy in 78523

Sorry, historical solar radition values for 78523 are currently unavailable, please check back later.

Solar Panels in 78523

Solar panels in 78523 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78523

The total length of the day in 78523 (Brownsville, TX) today (June 03, 2025) will be 13 hours and 44 minutes. [More]

Solar Energy in 78523 (Brownsville, TX)

Solar Energy Data for 78523

See the chart below to see how different types of solar panel installations compare in 78523.

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

Solar Energy Analysis for 78523

Sorry, it is not possible to complete our solar energy analysis for 78523 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 78523

Solar Radiation Data in 78523

See the chart below for monthly solar radiation levels in 78523.

Sorry, data is not currently available.

Solar Radiation Analysis for 78523

Sorry, it is not possible to complete our solar radiation analysis for 78523 at this time.

Historical solar radiation data for 78523 is not currently available.

Please check back later.

Solar Power Comparison: 78523 vs. the U.S.

Solar Power Levels in 78523

Sorry, solar radiation data for 78523 is not currently available.

Solar Power: 78523 vs. the U.S.

Below is a month-by-month comparison of how average 78523 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 78523

Sunrise / Sunset in 78523

Sunrise/Sunset for June 03, 2025 ^[2]
- Sunrise: 6:36 am
- Sunset: 8:20 pm
- Length of Day: 13:44

Best Months for Solar in 78523

Monthly data not currently available.

Solar Panel Installs in 78523

We do not have data on solar panel installations in ZIP Code 78523 at the current time.

Solar Power Output in 78523

The Power of Solar in 78523

Monthly AC solar system output averages for 78523. Month-by-month solar power, as ranked by AC output, in 78523. ^[2]

AC output data is not currently available.

Solar Output Analysis for 78523

Sorry, it is not possible to complete our solar radiation analysis for 78523 at this time.

Historical solar radiation data for 78523 is not currently available.

Please check back later.

Weather Forecast for 78523 ^[5]

Tue Jun 3

92°F

Few Clouds
Min: 80°F
Max: 92°F

Fresh Breeze: 18 mps SE
Precip.: n/a
Humidity: 63%
Cloud cover: 12%

Wed Jun 4

91°F

Few Clouds
Min: 79°F
Max: 94°F

Moderate breeze: 16 mps SE
Precip.: n/a
Humidity: 48%
Cloud cover: 15%

Thu Jun 5

93°F

Sky Is Clear
Min: 78°F
Max: 94°F

Moderate breeze: 17 mps SE
Precip.: n/a
Humidity: 47%
Cloud cover: 5%

Fri Jun 6

94°F

Overcast Clouds
Min: 77°F
Max: 95°F

Fresh Breeze: 18 mps SE
Precip.: n/a
Humidity: 47%
Cloud cover: 98%

Sat Jun 7

93°F

Few Clouds
Min: 80°F
Max: 93°F

Fresh Breeze: 19 mps SSE
Precip.: n/a
Humidity: 42%
Cloud cover: 13%

Sun Jun 8

94°F

Few Clouds
Min: 80°F
Max: 94°F

Fresh Breeze: 20 mps SSE
Precip.: n/a
Humidity: 48%
Cloud cover: 12%

More about 78523

About 78523

The ZIP code 78523 is associated with the city of Brownsville in Cameron County in Texas.

78523 Solar Energy & Power

To learn more about solar energy and solar power in 78523, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.