Solar Energy & Solar Power Resources

Solar Power in 75478 (Saltillo, TX)

Solar Energy in 75478

Sorry, historical solar radition values for 75478 are currently unavailable, please check back later.

Solar Panels in 75478

Solar panels in 75478 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 75478

The total length of the day in 75478 (Saltillo, TX) today (January 09, 2026) will be 10 hours and 9 minutes. [More]

Solar Energy in 75478 (Saltillo, TX)

Solar Energy Data for 75478

See the chart below to see how different types of solar panel installations compare in 75478.

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

Solar Energy Analysis for 75478

Sorry, it is not possible to complete our solar energy analysis for 75478 at this time.

Please check back later.

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 75478

Solar Radiation Data in 75478

See the chart below for monthly solar radiation levels in 75478.

Sorry, data is not currently available.

Solar Radiation Analysis for 75478

Sorry, it is not possible to complete our solar radiation analysis for 75478 at this time.

Historical solar radiation data for 75478 is not currently available.

Please check back later.

Solar Power Comparison: 75478 vs. the U.S.

Solar Power Levels in 75478

Sorry, solar radiation data for 75478 is not currently available.

Solar Power: 75478 vs. the U.S.

Below is a month-by-month comparison of how average 75478 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 75478

Sunrise / Sunset in 75478

Sunrise/Sunset for January 09, 2026 ^[2]
- Sunrise: 7:24 am
- Sunset: 5:33 pm
- Length of Day: 10:9

Best Months for Solar in 75478

Monthly data not currently available.

Solar Panel Installs in 75478

We do not have data on solar panel installations in ZIP Code 75478 at the current time.

Solar Power Output in 75478

The Power of Solar in 75478

Monthly AC solar system output averages for 75478. Month-by-month solar power, as ranked by AC output, in 75478. ^[2]

AC output data is not currently available.

Solar Output Analysis for 75478

Sorry, it is not possible to complete our solar radiation analysis for 75478 at this time.

Historical solar radiation data for 75478 is not currently available.

Please check back later.

Weather Forecast for 75478 ^[5]

Fri Jan 9

66°F

Overcast Clouds
Min: 50°F
Max: 68°F

Gentle Breeze: 11 mps SW
Precip.: n/a
Humidity: 59%
Cloud cover: 100%

Sat Jan 10

53°F

Sky Is Clear
Min: 40°F
Max: 59°F

Fresh Breeze: 20 mps NW
Precip.: n/a
Humidity: 47%
Cloud cover: 1%

Sun Jan 11

54°F

Broken Clouds
Min: 38°F
Max: 58°F

Moderate breeze: 13 mps N
Precip.: n/a
Humidity: 33%
Cloud cover: 51%

Mon Jan 12

57°F

Broken Clouds
Min: 39°F
Max: 62°F

Gentle Breeze: 8 mps WSW
Precip.: n/a
Humidity: 34%
Cloud cover: 75%

Tue Jan 13

63°F

Sky Is Clear
Min: 42°F
Max: 67°F

Moderate breeze: 14 mps WSW
Precip.: n/a
Humidity: 27%
Cloud cover: 0%

Wed Jan 14

64°F

Overcast Clouds
Min: 47°F
Max: 65°F

Fresh Breeze: 18 mps N
Precip.: n/a
Humidity: 35%
Cloud cover: 100%

More about 75478

About 75478

The ZIP code 75478 is associated with the city of Saltillo in Hopkins County in Texas.

75478 Solar Energy & Power

To learn more about solar energy and solar power in 75478, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.