Solar Energy & Solar Power Resources

Solar Energy in South Wilmington, IL

Solar Energy in South Wilmington

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

Solar Panels in South Wilmington

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

Sunrise & Sunset in South Wilmington

The total length of the day in South Wilmington, IL today (October 25, 2026) will be 10 hours and 41 minutes. [More]

Solar Power in South Wilmington, IL

Solar Energy Data in South Wilmington, IL

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

Historical solar power output data for South Wilmington is not currently available.

Solar Energy Analysis for South Wilmington, IL

Solar Radiation Data in South Wilmington

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

Solar Radiation Data in South Wilmington, IL

See the chart below for monthly solar radiation levels in South Wilmington.

Sorry, data is not currently available.

Solar Radiation Analysis for South Wilmington, IL

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

Historical solar radiation data for South Wilmington is not currently available.

Please check back later.

Solar Power Comparison: South Wilmington vs. the U.S.

Solar Power Levels in South Wilmington

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

Solar Power: South Wilmington vs. the U.S.

Below is a month-by-month comparison of how average South Wilmington 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 Illinois is not currently available.

Solar Data & Statistics for South Wilmington

Sunrise / Sunset in South Wilmington

Sunrise/Sunset for October 25, 2026 ^[2]
- Sunrise: 7:16 am
- Sunset: 5:57 pm
- Length of Day: 10:41

Solar Energy Statistics for South Wilmington

Best Months for Solar in South Wilmington

Monthly data not currently available.

Solar Panel Installs in South Wilmington

We do not currently have data on solar panel installations in the village of South Wilmington, IL at this current time.

Solar Power Output in South Wilmington

The Power of Solar in South Wilmington, IL

Monthly AC solar system output averages for South Wilmington (il). Month-by-month solar power, as ranked by AC output, in South Wilmington. ^[2]

AC output data is not currently available.

Solar Output Analysis for South Wilmington, IL

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

Historical solar radiation data for South Wilmington is not currently available.

Please check back later.

Cost of Utilities in South Wilmington

South Wilmington Electricity Costs

Sorry, South Wilmington residential electricity prices are currently unavailable.

Please check back later.

Solar Power Poll: South Wilmington

Vote now: Given all of the data and analysis provided for South Wilmington, is solar power a good choice for residents of this village?

South Wilmington Natural Gas Costs

Sorry, Illinois residential natural gas prices are currently unavailable.

Please check back later.

Weather Forecast for South Wilmington, IL ^[5]

Sun Oct 25

72°F

Overcast Clouds
Min: 50°F
Max: 75°F

Light breeze: 6 mps S
Precip.: n/a
Humidity: 48%
Cloud cover: 92%

Mon Oct 26

68°F

Broken Clouds
Min: 51°F
Max: 69°F

Gentle Breeze: 10 mps NE
Precip.: n/a
Humidity: 66%
Cloud cover: 83%

Tue Oct 27

67°F

Overcast Clouds
Min: 51°F
Max: 72°F

Gentle Breeze: 8 mps S
Precip.: n/a
Humidity: 66%
Cloud cover: 99%

Wed Oct 28

69°F

Sky Is Clear
Min: 53°F
Max: 72°F

Gentle Breeze: 9 mps SSW
Precip.: n/a
Humidity: 53%
Cloud cover: 5%

Thu Oct 29

73°F

Light Rain
Min: 57°F
Max: 74°F

Gentle Breeze: 12 mps WSW
Precip.: Chance of Rain
Humidity: 55%
Cloud cover: 0%

Fri Oct 30

69°F

Overcast Clouds
Min: 52°F
Max: 71°F

Light breeze: 7 mps SE
Precip.: n/a
Humidity: 57%
Cloud cover: 90%

More about South Wilmington

About South Wilmington

The village of South Wilmington, IL in Grundy County has an approximate population of 681. ^[6]

South Wilmington, IL Solar Energy

To learn more about solar energy and solar power South Wilmington, IL, or for more solar-related resources for South Wilmington, visit the U.S. Energy Information Administration.