Solar Energy & Solar Power Resources

Solar Energy in Southlake, TX

Solar Energy in Southlake

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

Solar Panels in Southlake

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

Sunrise & Sunset in Southlake

The total length of the day in Southlake, TX today (July 27, 2026) will be 13 hours and 55 minutes. [More]

Solar Power in Southlake, TX

Solar Energy Data in Southlake, TX

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

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

Solar Energy Analysis for Southlake, TX

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

Solar Radiation Data in Southlake, TX

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

Sorry, data is not currently available.

Solar Radiation Analysis for Southlake, TX

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

Historical solar radiation data for Southlake is not currently available.

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

Solar Power Levels in Southlake

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

Solar Power: Southlake vs. the U.S.

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

Sunrise / Sunset in Southlake

Sunrise/Sunset for July 27, 2026 ^[2]
- Sunrise: 6:37 am
- Sunset: 8:32 pm
- Length of Day: 13:55

Best Months for Solar in Southlake

Monthly data not currently available.

Solar Panel Installs in Southlake

We do not currently have data on solar panel installations in the city of Southlake, TX at this current time.

Solar Power Output in Southlake

The Power of Solar in Southlake, TX

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

AC output data is not currently available.

Solar Output Analysis for Southlake, TX

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

Historical solar radiation data for Southlake is not currently available.

Please check back later.

Cost of Utilities in Southlake

Southlake Electricity Costs

Sorry, Southlake residential electricity prices are currently unavailable.

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Solar Power Poll: Southlake

Vote now: Given all of the data and analysis provided for Southlake, is solar power a good choice for residents of this city?

Southlake Natural Gas Costs

Sorry, Texas residential natural gas prices are currently unavailable.

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Weather Forecast for Southlake, TX ^[5]

Mon Jul 27

97°F

Few Clouds
Min: 78°F
Max: 100°F

Gentle Breeze: 12 mps SSW
Precip.: n/a
Humidity: 44%
Cloud cover: 24%

Tue Jul 28

98°F

Sky Is Clear
Min: 80°F
Max: 101°F

Moderate breeze: 13 mps SSW
Precip.: n/a
Humidity: 29%
Cloud cover: 5%

Wed Jul 29

99°F

Sky Is Clear
Min: 81°F
Max: 104°F

Moderate breeze: 15 mps SSW
Precip.: n/a
Humidity: 29%
Cloud cover: 10%

Thu Jul 30

101°F

Overcast Clouds
Min: 86°F
Max: 104°F

Moderate breeze: 12 mps SSW
Precip.: n/a
Humidity: 29%
Cloud cover: 100%

Fri Jul 31

104°F

Light Rain
Min: 85°F
Max: 108°F

Moderate breeze: 14 mps SW
Precip.: Chance of Rain
Humidity: 22%
Cloud cover: 20%

Sat Aug 1

96°F

Sky Is Clear
Min: 82°F
Max: 101°F

Moderate breeze: 16 mps NE
Precip.: n/a
Humidity: 31%
Cloud cover: 0%

More about Southlake

About Southlake

The city of Southlake, TX in Tarrant County has an approximate population of 26,575. ^[6]

Southlake, TX Solar Energy

To learn more about solar energy and solar power Southlake, TX, or for more solar-related resources for Southlake, visit the U.S. Energy Information Administration.