Solar Energy & Solar Power Resources

Solar Power in 19101 (Philadelphia, PA)

Solar Energy in 19101

Sorry, historical solar radition values for 19101 are currently unavailable, please check back later.

Solar Panels in 19101

Solar panels in 19101 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 19101

The total length of the day in 19101 (Philadelphia, PA) today (April 19, 2026) will be 13 hours and 30 minutes. [More]

Solar Energy in 19101 (Philadelphia, PA)

Solar Energy Data for 19101

See the chart below to see how different types of solar panel installations compare in 19101.

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

Solar Energy Analysis for 19101

Sorry, it is not possible to complete our solar energy analysis for 19101 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 19101

Solar Radiation Data in 19101

See the chart below for monthly solar radiation levels in 19101.

Sorry, data is not currently available.

Solar Radiation Analysis for 19101

Sorry, it is not possible to complete our solar radiation analysis for 19101 at this time.

Historical solar radiation data for 19101 is not currently available.

Please check back later.

Solar Power Comparison: 19101 vs. the U.S.

Solar Power Levels in 19101

Sorry, solar radiation data for 19101 is not currently available.

Solar Power: 19101 vs. the U.S.

Below is a month-by-month comparison of how average 19101 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 19101

Sunrise / Sunset in 19101

Sunrise/Sunset for April 19, 2026 ^[2]
- Sunrise: 6:14 am
- Sunset: 7:44 pm
- Length of Day: 13:30

Best Months for Solar in 19101

Monthly data not currently available.

Solar Panel Installs in 19101

We do not have data on solar panel installations in ZIP Code 19101 at the current time.

Solar Power Output in 19101

The Power of Solar in 19101

Monthly AC solar system output averages for 19101. Month-by-month solar power, as ranked by AC output, in 19101. ^[2]

AC output data is not currently available.

Solar Output Analysis for 19101

Sorry, it is not possible to complete our solar radiation analysis for 19101 at this time.

Historical solar radiation data for 19101 is not currently available.

Please check back later.

Weather Forecast for 19101 ^[5]

Sun Apr 19

50°F

Moderate Rain
Min: 43°F
Max: 60°F

Fresh Breeze: 20 mps NW
Precip.: Chance of Rain
Humidity: 79%
Cloud cover: 100%

Mon Apr 20

47°F

Overcast Clouds
Min: 39°F
Max: 52°F

Moderate breeze: 14 mps NW
Precip.: n/a
Humidity: 44%
Cloud cover: 100%

Tue Apr 21

51°F

Sky Is Clear
Min: 37°F
Max: 58°F

Gentle Breeze: 10 mps S
Precip.: n/a
Humidity: 17%
Cloud cover: 2%

Wed Apr 22

47°F

Light Rain
Min: 46°F
Max: 61°F

Gentle Breeze: 11 mps S
Precip.: Chance of Rain
Humidity: 89%
Cloud cover: 100%

Thu Apr 23

64°F

Sky Is Clear
Min: 51°F
Max: 71°F

Light breeze: 7 mps NW
Precip.: n/a
Humidity: 43%
Cloud cover: 10%

Fri Apr 24

63°F

Broken Clouds
Min: 55°F
Max: 67°F

Light breeze: 6 mps NE
Precip.: n/a
Humidity: 40%
Cloud cover: 57%

More about 19101

About 19101

The ZIP code 19101 is associated with the city of Philadelphia in Philadelphia County in Pennsylvania.

19101 Solar Energy & Power

To learn more about solar energy and solar power in 19101, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.