Solar Energy & Solar Power Resources

Solar Power in 17104 (Harrisburg, PA)

Solar Energy in 17104

Sorry, historical solar radition values for 17104 are currently unavailable, please check back later.

Solar Panels in 17104

Solar panels in 17104 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 17104

The total length of the day in 17104 (Harrisburg, PA) today (January 13, 2026) will be 9 hours and 38 minutes. [More]

Solar Energy in 17104 (Harrisburg, PA)

Solar Energy Data for 17104

See the chart below to see how different types of solar panel installations compare in 17104.

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

Solar Energy Analysis for 17104

Sorry, it is not possible to complete our solar energy analysis for 17104 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 17104

Solar Radiation Data in 17104

See the chart below for monthly solar radiation levels in 17104.

Sorry, data is not currently available.

Solar Radiation Analysis for 17104

Sorry, it is not possible to complete our solar radiation analysis for 17104 at this time.

Historical solar radiation data for 17104 is not currently available.

Please check back later.

Solar Power Comparison: 17104 vs. the U.S.

Solar Power Levels in 17104

Sorry, solar radiation data for 17104 is not currently available.

Solar Power: 17104 vs. the U.S.

Below is a month-by-month comparison of how average 17104 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 17104

Sunrise / Sunset in 17104

Sunrise/Sunset for January 13, 2026 ^[2]
- Sunrise: 7:27 am
- Sunset: 5:05 pm
- Length of Day: 9:38

Best Months for Solar in 17104

Monthly data not currently available.

Solar Panel Installs in 17104

We do not have data on solar panel installations in ZIP Code 17104 at the current time.

Solar Power Output in 17104

The Power of Solar in 17104

Monthly AC solar system output averages for 17104. Month-by-month solar power, as ranked by AC output, in 17104. ^[2]

AC output data is not currently available.

Solar Output Analysis for 17104

Sorry, it is not possible to complete our solar radiation analysis for 17104 at this time.

Historical solar radiation data for 17104 is not currently available.

Please check back later.

Weather Forecast for 17104 ^[5]

Tue Jan 13

49°F

Scattered Clouds
Min: 32°F
Max: 50°F

Gentle Breeze: 11 mps S
Precip.: n/a
Humidity: 39%
Cloud cover: 30%

Wed Jan 14

45°F

Light Rain
Min: 41°F
Max: 47°F

Gentle Breeze: 12 mps W
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%

Thu Jan 15

25°F

Scattered Clouds
Min: 19°F
Max: 36°F

Fresh Breeze: 18 mps WNW
Precip.: n/a
Humidity: 38%
Cloud cover: 36%

Fri Jan 16

29°F

Light Snow
Min: 19°F
Max: 32°F

Moderate breeze: 15 mps WNW
Precip.: Chance of Snow
Humidity: 36%
Cloud cover: 62%

Sat Jan 17

42°F

Light Snow
Min: 26°F
Max: 42°F

Moderate breeze: 16 mps W
Precip.: Chance of Snow
Humidity: 54%
Cloud cover: 71%

Sun Jan 18

28°F

Sky Is Clear
Min: 20°F
Max: 28°F

Moderate breeze: 13 mps W
Precip.: n/a
Humidity: 35%
Cloud cover: 8%

More about 17104

About 17104

The ZIP code 17104 is associated with the city of Harrisburg in Dauphin County in Pennsylvania.

17104 Solar Energy & Power

To learn more about solar energy and solar power in 17104, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.