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Solar Power in 78330 (Agua Dulce, TX)

Solar Energy in 78330

The month of August has the highest historical solar radition values in 78330 with an average of 6.07 kWh/m2/day. [More]

Solar Panels in 78330

Solar panels in 78330 that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78330

The total length of the day in 78330 (Agua Dulce, TX) today (July 17, 2025) will be 13 hours and 45 minutes. [More]

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78330 Solar Energy

Solar Energy in 78330 (Agua Dulce, TX)

Solar Energy Data for 78330

See the chart below to see how different types of solar panel installations compare in 78330.

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


Solar Energy Analysis for 78330

Solar Radiation Data in 78330

Based on historical 78330 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 78330. [1]

The region associated with 78330 has an average monthly Global Horizontal Irradiance (GHI) of 4.81 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 7% greater than the average monthly Direct Normal Irradiance (DNI) of 4.51 kWh/m2/day. [1]

Solar installations in 78330 that are always titled at the latitude of Agua Dulce (Average Tilt at Latitude or ATaL) average 5.18 kWh/m2/day, or about 8% greater than the average monthly GHI of 4.81 kWh/m2/day and approximately 15% greater than the average monthly DNI of 4.51 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 78330

Solar Radiation Data in 78330

See the chart below for monthly solar radiation levels in 78330.

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

Solar Radiation Analysis for 78330

Solar Radiation Data in 78330

The region associated with 78330 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 78330 is August with an average of 6.07 kWh/m2/day, followed by October at 6.07 kWh/m2/day and September at 5.84 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in 78330 are January with an average of 4.65 kWh/m2/day, followed by February with an average of 4.7 kWh/m2/day and December at 4.73 kWh/m2/day. [1]

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Solar Power Comparison: 78330 vs. the U.S.

Solar Power Levels in 78330

The average monthly solar radiation level in 78330, 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: 78330 vs. the U.S.

Below is a month-by-month comparison of how average 78330 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 78330

Sunrise / Sunset in 78330

  • Sunrise/Sunset for July 17, 2025 [2]
    • Sunrise: 6:45 am
    • Sunset: 8:30 pm
    • Length of Day: 13:45
Solar Energy Statistics for 78330

Best Months for Solar in 78330

  • Top Solar Power Months Historically [1]
    • Solar Radiation August (6.07 kWh/m2/day)
    • ATaL: August (6.06 kWh/m2/day)
    • DNI: June (5.69 kWh/m2/day)
    • GHI: June (6.72 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in 78330

We do not have data on solar panel installations in ZIP Code 78330 at the current time.

Solar Power Output in 78330

The Power of Solar in 78330

Monthly AC solar system output averages for 78330. Month-by-month solar power, as ranked by AC output, in 78330. [2]

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

Solar Output Analysis for 78330

Solar Radiation Data in 78330

78330 has a average annual solar AC output value of 6031.08 kilowatt hours (AC). [2]

The month with the highest historical solar power output in 78330 is October with an average of 563.81 kWhac, followed by August at 552.97 kWhac and March at 530.07 kWhac. [2]

The three months that historically average the lowest average solar output levels in 78330 are February with an average of 409.1 kWhac, followed by January with an average of 450.72 kWhac and December at 457.51 kWhac. [2]

Weather Forecast for 78330 [5]

Thu Jul 17
92°F
Sky Is Clear
Min: 76°F
Max: 94°F
Moderate breeze: 17 mps SE
Precip.: n/a
Humidity: 50%
Cloud cover: 1%
Fri Jul 18
91°F
Scattered Clouds
Min: 76°F
Max: 99°F
Fresh Breeze: 18 mps SE
Precip.: n/a
Humidity: 37%
Cloud cover: 42%
Sat Jul 19
98°F
Sky Is Clear
Min: 77°F
Max: 100°F
Fresh Breeze: 21 mps SE
Precip.: n/a
Humidity: 36%
Cloud cover: 10%
Sun Jul 20
98°F
Overcast Clouds
Min: 78°F
Max: 100°F
Fresh Breeze: 22 mps SE
Precip.: n/a
Humidity: 35%
Cloud cover: 98%
Mon Jul 21
96°F
Overcast Clouds
Min: 79°F
Max: 97°F
Fresh Breeze: 20 mps SE
Precip.: n/a
Humidity: 42%
Cloud cover: 99%
Tue Jul 22
99°F
Overcast Clouds
Min: 77°F
Max: 99°F
Fresh Breeze: 21 mps SE
Precip.: n/a
Humidity: 35%
Cloud cover: 91%

More about 78330

About 78330

The ZIP code 78330 is associated with the city of Agua Dulce in Nueces County in Texas.

78330 Solar Power

78330 Solar Energy & Power

To learn more about solar energy and solar power in 78330, or for more solar-related resources for TX, check out 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.

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References

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