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Solar Energy in Dallas, TX

Solar Energy in Dallas

The month of August has the highest historical solar radition values in Dallas with an average of 6.26 kWh/m2/day. [More]

Solar Panels in Dallas

Solar panels in Dallas that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in Dallas

The total length of the day in Dallas, TX today (November 23, 2024) will be 10 hours and 20 minutes. [More]

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Dallas, TX Solar Energy

Solar Power in Dallas, TX

Solar Energy Data in Dallas, TX

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

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for Dallas, TX

Solar Radiation Data in Dallas

Based on historical Dallas, TX data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Dallas. [1]

Dallas has an average monthly Global Horizontal Irradiance (GHI) of 4.71 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 5% less than the average monthly Direct Normal Irradiance (DNI) of 4.95 kWh/m2/day. [1]

Solar installations in Dallas that are always titled at the latitude of Dallas (Average Tilt at Latitude or ATaL) average 5.29 kWh/m2/day, or about 12% greater than the average monthly GHI of 4.71 kWh/m2/day and approximately 7% greater than the average monthly DNI of 4.95 kWh/m2/day. [1]

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 Dallas

Solar Radiation Data in Dallas, TX

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

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for Dallas, TX

Solar Radiation Data in Dallas

Dallas, TX has a average annual solar radiation value of 5.47 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Dallas is August with an average of 6.26 kWh/m2/day, followed by July at 6.18 kWh/m2/day and September at 6.11 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in Dallas (Texas) are December with an average of 4.53 kWh/m2/day, followed by January with an average of 4.85 kWh/m2/day and February at 5.01 kWh/m2/day. [1]

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

Solar Power Levels in Dallas

The average monthly solar radiation level in Dallas, TX, of 5.47 kilowatt hours per square meter per day (kWh/m2/day) is approximately 39% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 17% less than the average level of 6.61 kWh/m2/day in a city with historically high levels (NV). [1]


→ Values listed as 0 (zero) are not available (N/A).

Solar Power: Dallas vs. the U.S.

Below is a month-by-month comparison of how average Dallas solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). [1]

→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).

Solar Data & Statistics for Dallas

Sunrise / Sunset in Dallas

  • Sunrise/Sunset for November 23, 2024 [2]
    • Sunrise: 7:03 am
    • Sunset: 5:23 pm
    • Length of Day: 10:20
Solar Energy Statistics for Dallas

Best Months for Solar in Dallas

  • Top Solar Power Months Historically [1]
    • Solar Radiation August (6.26 kWh/m2/day)
    • ATaL: August (6.29 kWh/m2/day)
    • DNI: July (6.43 kWh/m2/day)
    • GHI: July (6.86 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Dallas

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

Solar Power Output in Dallas

The Power of Solar in Dallas, TX

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

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for Dallas, TX

Solar Radiation Data in Dallas

Dallas (TX) has a average annual solar AC output value of 6086.22 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Dallas is August with an average of 565.04 kWhac, followed by July at 563.91 kWhac and September at 542.59 kWhac. [2]

The three months that historically average the lowest average solar output levels in Dallas (Texas) are February with an average of 441.56 kWhac, followed by December with an average of 445.77 kWhac and January at 479.79 kWhac. [2]

Cost of Utilities in Dallas

Dallas Electricity Costs

Sorry, Dallas residential electricity prices are currently unavailable.

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Solar Power Poll: Dallas

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

Yes, solar power is a great option  
No, solar power isn't a good option

Dallas Natural Gas Costs

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Weather Forecast for Dallas, TX [5]

Sat Nov 23
67°F
Sky Is Clear
Min: 53°F
Max: 70°F
Gentle Breeze: 12 mps S
Precip.: n/a
Humidity: 32%
Cloud cover: 5%
Sun Nov 24
73°F
Few Clouds
Min: 60°F
Max: 78°F
Moderate breeze: 16 mps SSW
Precip.: n/a
Humidity: 58%
Cloud cover: 15%
Mon Nov 25
71°F
Broken Clouds
Min: 55°F
Max: 72°F
Moderate breeze: 15 mps SSW
Precip.: n/a
Humidity: 49%
Cloud cover: 79%
Tue Nov 26
58°F
Broken Clouds
Min: 49°F
Max: 62°F
Gentle Breeze: 12 mps N
Precip.: n/a
Humidity: 32%
Cloud cover: 60%
Wed Nov 27
69°F
Overcast Clouds
Min: 57°F
Max: 75°F
Moderate breeze: 13 mps SSW
Precip.: n/a
Humidity: 59%
Cloud cover: 100%
Thu Nov 28
55°F
Broken Clouds
Min: 50°F
Max: 58°F
Moderate breeze: 18 mps N
Precip.: n/a
Humidity: 41%
Cloud cover: 58%

More about Dallas

About Dallas

The city of Dallas, TX in Dallas County has an approximate population of 1,197,816. [6]

Dallas Solar Power

Dallas, TX Solar Energy

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

Did you know?

About half of the sun's energy is absorbed by the Earth's surface; about 30 percent is reflected back from the surface.

Other Cities in Texas

ZIP Codes in TX


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References

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