Solar Energy & Solar Power Resources

Solar Power in 53548 (Janesville, WI)

Solar Energy in 53548

Sorry, historical solar radition values for 53548 are currently unavailable, please check back later.

Solar Panels in 53548

Solar panels in 53548 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 53548

The total length of the day in 53548 (Janesville, WI) today (August 15, 2026) will be 13 hours and 58 minutes. [More]

Solar Energy in 53548 (Janesville, WI)

Solar Energy Data for 53548

See the chart below to see how different types of solar panel installations compare in 53548.

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

Solar Energy Analysis for 53548

Sorry, it is not possible to complete our solar energy analysis for 53548 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 53548

Solar Radiation Data in 53548

See the chart below for monthly solar radiation levels in 53548.

Sorry, data is not currently available.

Solar Radiation Analysis for 53548

Sorry, it is not possible to complete our solar radiation analysis for 53548 at this time.

Historical solar radiation data for 53548 is not currently available.

Please check back later.

Solar Power Comparison: 53548 vs. the U.S.

Solar Power Levels in 53548

Sorry, solar radiation data for 53548 is not currently available.

Solar Power: 53548 vs. the U.S.

Below is a month-by-month comparison of how average 53548 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 53548

Sunrise / Sunset in 53548

Sunrise/Sunset for August 15, 2026 ^[2]
- Sunrise: 6:01 am
- Sunset: 7:59 pm
- Length of Day: 13:58

Best Months for Solar in 53548

Monthly data not currently available.

Solar Panel Installs in 53548

We do not have data on solar panel installations in ZIP Code 53548 at the current time.

Solar Power Output in 53548

The Power of Solar in 53548

Monthly AC solar system output averages for 53548. Month-by-month solar power, as ranked by AC output, in 53548. ^[2]

AC output data is not currently available.

Solar Output Analysis for 53548

Sorry, it is not possible to complete our solar radiation analysis for 53548 at this time.

Historical solar radiation data for 53548 is not currently available.

Please check back later.

Weather Forecast for 53548 ^[5]

Sat Aug 15

75°F

Light Rain
Min: 69°F
Max: 78°F

Gentle Breeze: 8 mps E
Precip.: Chance of Rain
Humidity: 90%
Cloud cover: 100%

Sun Aug 16

83°F

Broken Clouds
Min: 68°F
Max: 84°F

Moderate breeze: 14 mps WNW
Precip.: n/a
Humidity: 69%
Cloud cover: 59%

Mon Aug 17

76°F

Sky Is Clear
Min: 61°F
Max: 78°F

Light breeze: 7 mps NNE
Precip.: n/a
Humidity: 56%
Cloud cover: 0%

Tue Aug 18

80°F

Light Rain
Min: 63°F
Max: 80°F

Moderate breeze: 14 mps SW
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 43%

Wed Aug 19

75°F

Moderate Rain
Min: 65°F
Max: 77°F

Light breeze: 6 mps ESE
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 82%

Thu Aug 20

77°F

Light Rain
Min: 62°F
Max: 78°F

Light breeze: 5 mps ESE
Precip.: Chance of Rain
Humidity: 67%
Cloud cover: 100%

More about 53548

About 53548

The ZIP code 53548 is associated with the city of Janesville in Rock County in Wisconsin.

53548 Solar Energy & Power

To learn more about solar energy and solar power in 53548, or for more solar-related resources for WI, check out the U.S. Energy Information Administration.