Solar Energy & Solar Power Resources

Solar Power in 19171 (Philadelphia, PA)

Solar Energy in 19171

Sorry, historical solar radition values for 19171 are currently unavailable, please check back later.

Solar Panels in 19171

Solar panels in 19171 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 19171

The total length of the day in 19171 (Philadelphia, PA) today (November 16, 2025) will be 10 hours and 0 minutes. [More]

Solar Energy in 19171 (Philadelphia, PA)

Solar Energy Data for 19171

See the chart below to see how different types of solar panel installations compare in 19171.

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

Solar Energy Analysis for 19171

Sorry, it is not possible to complete our solar energy analysis for 19171 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 19171

Solar Radiation Data in 19171

See the chart below for monthly solar radiation levels in 19171.

Sorry, data is not currently available.

Solar Radiation Analysis for 19171

Sorry, it is not possible to complete our solar radiation analysis for 19171 at this time.

Historical solar radiation data for 19171 is not currently available.

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Solar Power Comparison: 19171 vs. the U.S.

Solar Power Levels in 19171

Sorry, solar radiation data for 19171 is not currently available.

Solar Power: 19171 vs. the U.S.

Below is a month-by-month comparison of how average 19171 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 19171

Sunrise / Sunset in 19171

Sunrise/Sunset for November 16, 2025 ^[2]
- Sunrise: 6:45 am
- Sunset: 4:45 pm
- Length of Day: 10:0

Best Months for Solar in 19171

Monthly data not currently available.

Solar Panel Installs in 19171

We do not have data on solar panel installations in ZIP Code 19171 at the current time.

Solar Power Output in 19171

The Power of Solar in 19171

Monthly AC solar system output averages for 19171. Month-by-month solar power, as ranked by AC output, in 19171. ^[2]

AC output data is not currently available.

Solar Output Analysis for 19171

Sorry, it is not possible to complete our solar radiation analysis for 19171 at this time.

Historical solar radiation data for 19171 is not currently available.

Please check back later.

Weather Forecast for 19171 ^[5]

Sun Nov 16

56°F

Light Rain
Min: 43°F
Max: 62°F

Moderate breeze: 17 mps WNW
Precip.: Chance of Rain
Humidity: 51%
Cloud cover: 33%

Mon Nov 17

44°F

Light Snow
Min: 37°F
Max: 47°F

Moderate breeze: 16 mps WNW
Precip.: Chance of Snow
Humidity: 41%
Cloud cover: 43%

Tue Nov 18

44°F

Overcast Clouds
Min: 37°F
Max: 46°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 44%
Cloud cover: 93%

Wed Nov 19

44°F

Light Rain
Min: 41°F
Max: 49°F

Light breeze: 5 mps NNE
Precip.: Chance of Rain
Humidity: 79%
Cloud cover: 99%

Thu Nov 20

46°F

Overcast Clouds
Min: 44°F
Max: 47°F

Calm: 3 mps NE
Precip.: n/a
Humidity: 67%
Cloud cover: 100%

Fri Nov 21

51°F

Light Rain
Min: 45°F
Max: 54°F

Light breeze: 7 mps SSW
Precip.: Chance of Rain
Humidity: 70%
Cloud cover: 80%

More about 19171

About 19171

The ZIP code 19171 is associated with the city of Philadelphia in Philadelphia County in Pennsylvania.

19171 Solar Energy & Power

To learn more about solar energy and solar power in 19171, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.