Solar Energy & Solar Power Resources

Solar Power in 15691 (Wendel, PA)

Solar Energy in 15691

Sorry, historical solar radition values for 15691 are currently unavailable, please check back later.

Solar Panels in 15691

Solar panels in 15691 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 15691

The total length of the day in 15691 (Wendel, PA) today (August 11, 2026) will be 13 hours and 58 minutes. [More]

Solar Energy in 15691 (Wendel, PA)

Solar Energy Data for 15691

See the chart below to see how different types of solar panel installations compare in 15691.

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

Solar Energy Analysis for 15691

Sorry, it is not possible to complete our solar energy analysis for 15691 at this time.

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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 15691

Solar Radiation Data in 15691

See the chart below for monthly solar radiation levels in 15691.

Sorry, data is not currently available.

Solar Radiation Analysis for 15691

Sorry, it is not possible to complete our solar radiation analysis for 15691 at this time.

Historical solar radiation data for 15691 is not currently available.

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Solar Power Comparison: 15691 vs. the U.S.

Solar Power Levels in 15691

Sorry, solar radiation data for 15691 is not currently available.

Solar Power: 15691 vs. the U.S.

Below is a month-by-month comparison of how average 15691 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 Pennsylvania is not currently available.

Solar Data & Statistics for 15691

Sunrise / Sunset in 15691

Sunrise/Sunset for August 11, 2026 ^[2]
- Sunrise: 6:24 am
- Sunset: 8:22 pm
- Length of Day: 13:58

Best Months for Solar in 15691

Monthly data not currently available.

Solar Panel Installs in 15691

We do not have data on solar panel installations in ZIP Code 15691 at the current time.

Solar Power Output in 15691

The Power of Solar in 15691

Monthly AC solar system output averages for 15691. Month-by-month solar power, as ranked by AC output, in 15691. ^[2]

AC output data is not currently available.

Solar Output Analysis for 15691

Sorry, it is not possible to complete our solar radiation analysis for 15691 at this time.

Historical solar radiation data for 15691 is not currently available.

Please check back later.

Weather Forecast for 15691 ^[5]

Tue Aug 11

73°F

Heavy Intensity Rain
Min: 61°F
Max: 78°F

Moderate breeze: 17 mps WSW
Precip.: Chance of Rain
Humidity: 81%
Cloud cover: 100%

Wed Aug 12

74°F

Moderate Rain
Min: 61°F
Max: 75°F

Gentle Breeze: 10 mps SW
Precip.: Chance of Rain
Humidity: 82%
Cloud cover: 100%

Thu Aug 13

72°F

Overcast Clouds
Min: 60°F
Max: 78°F

Light breeze: 6 mps SSW
Precip.: n/a
Humidity: 81%
Cloud cover: 99%

Fri Aug 14

79°F

Light Rain
Min: 59°F
Max: 79°F

Gentle Breeze: 10 mps NNW
Precip.: Chance of Rain
Humidity: 56%
Cloud cover: 28%

Sat Aug 15

77°F

Broken Clouds
Min: 54°F
Max: 78°F

Light breeze: 6 mps ENE
Precip.: n/a
Humidity: 53%
Cloud cover: 68%

Sun Aug 16

82°F

Moderate Rain
Min: 62°F
Max: 83°F

Gentle Breeze: 10 mps WSW
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 92%

More about 15691

About 15691

The ZIP code 15691 is associated with the city of Wendel in Westmoreland County in Pennsylvania.

15691 Solar Energy & Power

To learn more about solar energy and solar power in 15691, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.