Solar Energy & Solar Power Resources

Solar Power in 40211 (Louisville, KY)

Solar Energy in 40211

Sorry, historical solar radition values for 40211 are currently unavailable, please check back later.

Solar Panels in 40211

Solar panels in 40211 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 40211

The total length of the day in 40211 (Louisville, KY) today (September 16, 2025) will be 12 hours and 26 minutes. [More]

Solar Energy in 40211 (Louisville, KY)

Solar Energy Data for 40211

See the chart below to see how different types of solar panel installations compare in 40211.

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

Solar Energy Analysis for 40211

Sorry, it is not possible to complete our solar energy analysis for 40211 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 40211

Solar Radiation Data in 40211

See the chart below for monthly solar radiation levels in 40211.

Sorry, data is not currently available.

Solar Radiation Analysis for 40211

Sorry, it is not possible to complete our solar radiation analysis for 40211 at this time.

Historical solar radiation data for 40211 is not currently available.

Please check back later.

Solar Power Comparison: 40211 vs. the U.S.

Solar Power Levels in 40211

Sorry, solar radiation data for 40211 is not currently available.

Solar Power: 40211 vs. the U.S.

Below is a month-by-month comparison of how average 40211 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 Kentucky is not currently available.

Solar Data & Statistics for 40211

Sunrise / Sunset in 40211

Sunrise/Sunset for September 16, 2025 ^[2]
- Sunrise: 7:24 am
- Sunset: 7:50 pm
- Length of Day: 12:26

Best Months for Solar in 40211

Monthly data not currently available.

Solar Panel Installs in 40211

We do not have data on solar panel installations in ZIP Code 40211 at the current time.

Solar Power Output in 40211

The Power of Solar in 40211

Monthly AC solar system output averages for 40211. Month-by-month solar power, as ranked by AC output, in 40211. ^[2]

AC output data is not currently available.

Solar Output Analysis for 40211

Sorry, it is not possible to complete our solar radiation analysis for 40211 at this time.

Historical solar radiation data for 40211 is not currently available.

Please check back later.

Weather Forecast for 40211 ^[5]

Tue Sep 16

81°F

Broken Clouds
Min: 64°F
Max: 87°F

Light breeze: 7 mps NW
Precip.: n/a
Humidity: 49%
Cloud cover: 68%

Wed Sep 17

88°F

Sky Is Clear
Min: 66°F
Max: 91°F

Light breeze: 6 mps NNE
Precip.: n/a
Humidity: 29%
Cloud cover: 6%

Thu Sep 18

89°F

Sky Is Clear
Min: 68°F
Max: 92°F

Light breeze: 4 mps W
Precip.: n/a
Humidity: 36%
Cloud cover: 2%

Fri Sep 19

93°F

Few Clouds
Min: 71°F
Max: 94°F

Light breeze: 7 mps WNW
Precip.: n/a
Humidity: 30%
Cloud cover: 19%

Sat Sep 20

90°F

Light Rain
Min: 69°F
Max: 90°F

Gentle Breeze: 11 mps NW
Precip.: Chance of Rain
Humidity: 37%
Cloud cover: 95%

Sun Sep 21

91°F

Scattered Clouds
Min: 70°F
Max: 91°F

Gentle Breeze: 11 mps SSW
Precip.: n/a
Humidity: 31%
Cloud cover: 29%

More about 40211

About 40211

The ZIP code 40211 is associated with the city of Louisville in Jefferson County in Kentucky.

40211 Solar Energy & Power

To learn more about solar energy and solar power in 40211, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.