Solar Energy & Solar Power Resources

Solar Power in 54139 (Lena, WI)

Solar Energy in 54139

Sorry, historical solar radition values for 54139 are currently unavailable, please check back later.

Solar Panels in 54139

Solar panels in 54139 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 54139

The total length of the day in 54139 (Lena, WI) today (September 26, 2026) will be 12 hours and 0 minutes. [More]

Solar Energy in 54139 (Lena, WI)

Solar Energy Data for 54139

See the chart below to see how different types of solar panel installations compare in 54139.

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

Solar Energy Analysis for 54139

Sorry, it is not possible to complete our solar energy analysis for 54139 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 54139

Solar Radiation Data in 54139

See the chart below for monthly solar radiation levels in 54139.

Sorry, data is not currently available.

Solar Radiation Analysis for 54139

Sorry, it is not possible to complete our solar radiation analysis for 54139 at this time.

Historical solar radiation data for 54139 is not currently available.

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Solar Power Comparison: 54139 vs. the U.S.

Solar Power Levels in 54139

Sorry, solar radiation data for 54139 is not currently available.

Solar Power: 54139 vs. the U.S.

Below is a month-by-month comparison of how average 54139 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 Wisconsin is not currently available.

Solar Data & Statistics for 54139

Sunrise / Sunset in 54139

Sunrise/Sunset for September 26, 2026 ^[2]
- Sunrise: 6:43 am
- Sunset: 6:43 pm
- Length of Day: 12:0

Best Months for Solar in 54139

Monthly data not currently available.

Solar Panel Installs in 54139

We do not have data on solar panel installations in ZIP Code 54139 at the current time.

Solar Power Output in 54139

The Power of Solar in 54139

Monthly AC solar system output averages for 54139. Month-by-month solar power, as ranked by AC output, in 54139. ^[2]

AC output data is not currently available.

Solar Output Analysis for 54139

Sorry, it is not possible to complete our solar radiation analysis for 54139 at this time.

Historical solar radiation data for 54139 is not currently available.

Please check back later.

Weather Forecast for 54139 ^[5]

Sat Sep 26

63°F

Broken Clouds
Min: 46°F
Max: 68°F

Light breeze: 8 mps ESE
Precip.: n/a
Humidity: 84%
Cloud cover: 70%

Sun Sep 27

67°F

Overcast Clouds
Min: 44°F
Max: 70°F

Light breeze: 4 mps WNW
Precip.: n/a
Humidity: 59%
Cloud cover: 95%

Mon Sep 28

71°F

Few Clouds
Min: 52°F
Max: 73°F

Light breeze: 7 mps SE
Precip.: n/a
Humidity: 59%
Cloud cover: 18%

Tue Sep 29

71°F

Moderate Rain
Min: 53°F
Max: 71°F

Gentle Breeze: 10 mps SSW
Precip.: Chance of Rain
Humidity: 58%
Cloud cover: 100%

Wed Sep 30

68°F

Light Rain
Min: 58°F
Max: 72°F

Gentle Breeze: 8 mps SW
Precip.: Chance of Rain
Humidity: 76%
Cloud cover: 89%

Thu Oct 1

72°F

Overcast Clouds
Min: 53°F
Max: 74°F

Gentle Breeze: 9 mps NNE
Precip.: n/a
Humidity: 61%
Cloud cover: 100%

More about 54139

About 54139

The ZIP code 54139 is associated with the city of Lena in Oconto County in Wisconsin.

54139 Solar Energy & Power

To learn more about solar energy and solar power in 54139, or for more solar-related resources for WI, check out the U.S. Energy Information Administration.