Solar Energy & Solar Power Resources

Solar Energy in Duncanville, TX

Solar Energy in Duncanville

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

Solar Panels in Duncanville

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

Sunrise & Sunset in Duncanville

The total length of the day in Duncanville, TX today (September 11, 2026) will be 12 hours and 33 minutes. [More]

Solar Power in Duncanville, TX

Solar Energy Data in Duncanville, TX

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

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

Solar Energy Analysis for Duncanville, 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 Duncanville

Solar Radiation Data in Duncanville, TX

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

Sorry, data is not currently available.

Solar Radiation Analysis for Duncanville, TX

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

Historical solar radiation data for Duncanville is not currently available.

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

Solar Power Levels in Duncanville

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

Solar Power: Duncanville vs. the U.S.

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

Sunrise / Sunset in Duncanville

Sunrise/Sunset for September 11, 2026 ^[2]
- Sunrise: 7:07 am
- Sunset: 7:40 pm
- Length of Day: 12:33

Best Months for Solar in Duncanville

Monthly data not currently available.

Solar Panel Installs in Duncanville

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

Solar Power Output in Duncanville

The Power of Solar in Duncanville, TX

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

AC output data is not currently available.

Solar Output Analysis for Duncanville, TX

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

Historical solar radiation data for Duncanville is not currently available.

Please check back later.

Cost of Utilities in Duncanville

Duncanville Electricity Costs

Sorry, Duncanville residential electricity prices are currently unavailable.

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Solar Power Poll: Duncanville

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

Duncanville Natural Gas Costs

Sorry, Texas residential natural gas prices are currently unavailable.

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Weather Forecast for Duncanville, TX ^[5]

Fri Sep 11

94°F

Moderate Rain
Min: 73°F
Max: 98°F

Moderate breeze: 16 mps SW
Precip.: Chance of Rain
Humidity: 44%
Cloud cover: 68%

Sat Sep 12

97°F

Sky Is Clear
Min: 76°F
Max: 102°F

Moderate breeze: 14 mps SSE
Precip.: n/a
Humidity: 36%
Cloud cover: 0%

Sun Sep 13

96°F

Sky Is Clear
Min: 80°F
Max: 101°F

Moderate breeze: 16 mps SSE
Precip.: n/a
Humidity: 37%
Cloud cover: 4%

Mon Sep 14

96°F

Light Rain
Min: 80°F
Max: 101°F

Moderate breeze: 16 mps S
Precip.: Chance of Rain
Humidity: 34%
Cloud cover: 1%

Tue Sep 15

96°F

Sky Is Clear
Min: 80°F
Max: 101°F

Moderate breeze: 15 mps S
Precip.: n/a
Humidity: 35%
Cloud cover: 7%

Wed Sep 16

96°F

Broken Clouds
Min: 81°F
Max: 100°F

Moderate breeze: 13 mps S
Precip.: n/a
Humidity: 32%
Cloud cover: 62%

More about Duncanville

About Duncanville

The city of Duncanville, TX in Dallas County has an approximate population of 38,524. ^[6]

Duncanville, TX Solar Energy

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