Solar Energy & Solar Power Resources

Solar Power in 53547 (Janesville, WI)

Solar Energy in 53547

Sorry, historical solar radition values for 53547 are currently unavailable, please check back later.

Solar Panels in 53547

Solar panels in 53547 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 53547

The total length of the day in 53547 (Janesville, WI) today (February 16, 2026) will be 10 hours and 41 minutes. [More]

Solar Energy in 53547 (Janesville, WI)

Solar Energy Data for 53547

See the chart below to see how different types of solar panel installations compare in 53547.

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

Solar Energy Analysis for 53547

Sorry, it is not possible to complete our solar energy analysis for 53547 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 53547

Solar Radiation Data in 53547

See the chart below for monthly solar radiation levels in 53547.

Sorry, data is not currently available.

Solar Radiation Analysis for 53547

Sorry, it is not possible to complete our solar radiation analysis for 53547 at this time.

Historical solar radiation data for 53547 is not currently available.

Please check back later.

Solar Power Comparison: 53547 vs. the U.S.

Solar Power Levels in 53547

Sorry, solar radiation data for 53547 is not currently available.

Solar Power: 53547 vs. the U.S.

Below is a month-by-month comparison of how average 53547 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 53547

Sunrise / Sunset in 53547

Sunrise/Sunset for February 16, 2026 ^[2]
- Sunrise: 6:49 am
- Sunset: 5:30 pm
- Length of Day: 10:41

Best Months for Solar in 53547

Monthly data not currently available.

Solar Panel Installs in 53547

We do not have data on solar panel installations in ZIP Code 53547 at the current time.

Solar Power Output in 53547

The Power of Solar in 53547

Monthly AC solar system output averages for 53547. Month-by-month solar power, as ranked by AC output, in 53547. ^[2]

AC output data is not currently available.

Solar Output Analysis for 53547

Sorry, it is not possible to complete our solar radiation analysis for 53547 at this time.

Historical solar radiation data for 53547 is not currently available.

Please check back later.

Weather Forecast for 53547 ^[5]

Mon Feb 16

51°F

Broken Clouds
Min: 35°F
Max: 64°F

Fresh Breeze: 18 mps WSW
Precip.: n/a
Humidity: 75%
Cloud cover: 61%

Tue Feb 17

51°F

Overcast Clouds
Min: 38°F
Max: 54°F

Moderate breeze: 17 mps SSE
Precip.: n/a
Humidity: 72%
Cloud cover: 100%

Wed Feb 18

58°F

Moderate Rain
Min: 43°F
Max: 60°F

Fresh Breeze: 21 mps WSW
Precip.: Chance of Rain
Humidity: 31%
Cloud cover: 0%

Thu Feb 19

55°F

Moderate Rain
Min: 39°F
Max: 57°F

Moderate breeze: 16 mps ESE
Precip.: Chance of Rain
Humidity: 32%
Cloud cover: 24%

Fri Feb 20

35°F

Light Rain
Min: 29°F
Max: 48°F

Fresh Breeze: 24 mps WSW
Precip.: Chance of Rain
Humidity: 68%
Cloud cover: 100%

Sat Feb 21

36°F

Few Clouds
Min: 26°F
Max: 37°F

Gentle Breeze: 12 mps WNW
Precip.: n/a
Humidity: 52%
Cloud cover: 11%

More about 53547

About 53547

The ZIP code 53547 is associated with the city of Janesville in Rock County in Wisconsin.

53547 Solar Energy & Power

To learn more about solar energy and solar power in 53547, or for more solar-related resources for WI, check out the U.S. Energy Information Administration.