Solar Energy & Solar Power Resources

Solar Energy in Rowlett, TX

Solar Energy in Rowlett

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

Solar Panels in Rowlett

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

Sunrise & Sunset in Rowlett

The total length of the day in Rowlett, TX today (October 21, 2026) will be 11 hours and 11 minutes. [More]

Solar Power in Rowlett, TX

Solar Energy Data in Rowlett, TX

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

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

Solar Energy Analysis for Rowlett, TX

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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 Rowlett

Solar Radiation Data in Rowlett, TX

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

Sorry, data is not currently available.

Solar Radiation Analysis for Rowlett, TX

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Historical solar radiation data for Rowlett is not currently available.

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

Solar Power Levels in Rowlett

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

Solar Power: Rowlett vs. the U.S.

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

Sunrise / Sunset in Rowlett

Sunrise/Sunset for October 21, 2026 ^[2]
- Sunrise: 7:35 am
- Sunset: 6:46 pm
- Length of Day: 11:11

Best Months for Solar in Rowlett

Monthly data not currently available.

Solar Panel Installs in Rowlett

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

Solar Power Output in Rowlett

The Power of Solar in Rowlett, TX

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

AC output data is not currently available.

Solar Output Analysis for Rowlett, TX

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

Historical solar radiation data for Rowlett is not currently available.

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Cost of Utilities in Rowlett

Rowlett Electricity Costs

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Solar Power Poll: Rowlett

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

Rowlett Natural Gas Costs

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Weather Forecast for Rowlett, TX ^[5]

Wed Oct 21

80°F

Sky Is Clear
Min: 53°F
Max: 82°F

Light breeze: 4 mps ENE
Precip.: n/a
Humidity: 36%
Cloud cover: 0%

Thu Oct 22

83°F

Sky Is Clear
Min: 57°F
Max: 84°F

Light breeze: 5 mps E
Precip.: n/a
Humidity: 28%
Cloud cover: 0%

Fri Oct 23

83°F

Sky Is Clear
Min: 58°F
Max: 83°F

Light breeze: 6 mps SE
Precip.: n/a
Humidity: 28%
Cloud cover: 8%

Sat Oct 24

79°F

Scattered Clouds
Min: 62°F
Max: 82°F

Light breeze: 7 mps SE
Precip.: n/a
Humidity: 36%
Cloud cover: 47%

Sun Oct 25

77°F

Overcast Clouds
Min: 63°F
Max: 78°F

Light breeze: 8 mps ESE
Precip.: n/a
Humidity: 43%
Cloud cover: 100%

Mon Oct 26

77°F

Broken Clouds
Min: 61°F
Max: 79°F

Light breeze: 7 mps SE
Precip.: n/a
Humidity: 37%
Cloud cover: 79%

More about Rowlett

About Rowlett

The city of Rowlett, TX in Dallas County has an approximate population of 56,199. ^[6]

Rowlett, TX Solar Energy

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