Solar Energy & Solar Power Resources

Solar Power in 18068 (Old Zionsville, PA)

Solar Energy in 18068

Sorry, historical solar radition values for 18068 are currently unavailable, please check back later.

Solar Panels in 18068

Solar panels in 18068 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 18068

The total length of the day in 18068 (Old Zionsville, PA) today (April 27, 2025) will be 13 hours and 52 minutes. [More]

Solar Energy in 18068 (Old Zionsville, PA)

Solar Energy Data for 18068

See the chart below to see how different types of solar panel installations compare in 18068.

Historical solar power output data for Old Zionsville is not currently available.

Solar Energy Analysis for 18068

Sorry, it is not possible to complete our solar energy analysis for 18068 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 18068

Solar Radiation Data in 18068

See the chart below for monthly solar radiation levels in 18068.

Sorry, data is not currently available.

Solar Radiation Analysis for 18068

Sorry, it is not possible to complete our solar radiation analysis for 18068 at this time.

Historical solar radiation data for 18068 is not currently available.

Please check back later.

Solar Power Comparison: 18068 vs. the U.S.

Solar Power Levels in 18068

Sorry, solar radiation data for 18068 is not currently available.

Solar Power: 18068 vs. the U.S.

Below is a month-by-month comparison of how average 18068 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 18068

Sunrise / Sunset in 18068

Sunrise/Sunset for April 27, 2025 ^[2]
- Sunrise: 6:03 am
- Sunset: 7:55 pm
- Length of Day: 13:52

Best Months for Solar in 18068

Monthly data not currently available.

Solar Panel Installs in 18068

We do not have data on solar panel installations in ZIP Code 18068 at the current time.

Solar Power Output in 18068

The Power of Solar in 18068

Monthly AC solar system output averages for 18068. Month-by-month solar power, as ranked by AC output, in 18068. ^[2]

AC output data is not currently available.

Solar Output Analysis for 18068

Sorry, it is not possible to complete our solar radiation analysis for 18068 at this time.

Historical solar radiation data for 18068 is not currently available.

Please check back later.

Weather Forecast for 18068 ^[5]

Sun Apr 27

52°F

Overcast Clouds
Min: 47°F
Max: 60°F

Fresh Breeze: 21 mps NW
Precip.: n/a
Humidity: 65%
Cloud cover: 98%

Mon Apr 28

65°F

Sky Is Clear
Min: 43°F
Max: 68°F

Gentle Breeze: 9 mps NW
Precip.: n/a
Humidity: 39%
Cloud cover: 8%

Tue Apr 29

68°F

Light Rain
Min: 46°F
Max: 74°F

Moderate breeze: 15 mps SW
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 9%

Wed Apr 30

62°F

Light Rain
Min: 56°F
Max: 69°F

Gentle Breeze: 11 mps NNW
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 79%

Thu May 1

56°F

Moderate Rain
Min: 52°F
Max: 70°F

Gentle Breeze: 12 mps SE
Precip.: Chance of Rain
Humidity: 82%
Cloud cover: 100%

Fri May 2

64°F

Moderate Rain
Min: 58°F
Max: 71°F

Moderate breeze: 14 mps WSW
Precip.: Chance of Rain
Humidity: 92%
Cloud cover: 100%

More about 18068

About 18068

The ZIP code 18068 is associated with the city of Old Zionsville in Lehigh County in Pennsylvania.

18068 Solar Energy & Power

To learn more about solar energy and solar power in 18068, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.