Solar Energy & Solar Power Resources

Solar Power in 40269 (Louisville, KY)

Solar Energy in 40269

Sorry, historical solar radition values for 40269 are currently unavailable, please check back later.

Solar Panels in 40269

Solar panels in 40269 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 40269

The total length of the day in 40269 (Louisville, KY) today (July 23, 2025) will be 14 hours and 25 minutes. [More]

Solar Energy in 40269 (Louisville, KY)

Solar Energy Data for 40269

See the chart below to see how different types of solar panel installations compare in 40269.

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

Solar Energy Analysis for 40269

Sorry, it is not possible to complete our solar energy analysis for 40269 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 40269

Solar Radiation Data in 40269

See the chart below for monthly solar radiation levels in 40269.

Sorry, data is not currently available.

Solar Radiation Analysis for 40269

Sorry, it is not possible to complete our solar radiation analysis for 40269 at this time.

Historical solar radiation data for 40269 is not currently available.

Please check back later.

Solar Power Comparison: 40269 vs. the U.S.

Solar Power Levels in 40269

Sorry, solar radiation data for 40269 is not currently available.

Solar Power: 40269 vs. the U.S.

Below is a month-by-month comparison of how average 40269 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 40269

Sunrise / Sunset in 40269

Sunrise/Sunset for July 23, 2025 ^[2]
- Sunrise: 6:36 am
- Sunset: 9:01 pm
- Length of Day: 14:25

Best Months for Solar in 40269

Monthly data not currently available.

Solar Panel Installs in 40269

We do not have data on solar panel installations in ZIP Code 40269 at the current time.

Solar Power Output in 40269

The Power of Solar in 40269

Monthly AC solar system output averages for 40269. Month-by-month solar power, as ranked by AC output, in 40269. ^[2]

AC output data is not currently available.

Solar Output Analysis for 40269

Sorry, it is not possible to complete our solar radiation analysis for 40269 at this time.

Historical solar radiation data for 40269 is not currently available.

Please check back later.

Weather Forecast for 40269 ^[5]

Wed Jul 23

88°F

Sky Is Clear
Min: 68°F
Max: 91°F

Light breeze: 5 mps SE
Precip.: n/a
Humidity: 60%
Cloud cover: 10%

Thu Jul 24

92°F

Sky Is Clear
Min: 75°F
Max: 94°F

Gentle Breeze: 9 mps WSW
Precip.: n/a
Humidity: 49%
Cloud cover: 6%

Fri Jul 25

92°F

Light Rain
Min: 76°F
Max: 95°F

Light breeze: 6 mps W
Precip.: Chance of Rain
Humidity: 50%
Cloud cover: 69%

Sat Jul 26

90°F

Light Rain
Min: 75°F
Max: 93°F

Gentle Breeze: 11 mps WSW
Precip.: Chance of Rain
Humidity: 52%
Cloud cover: 100%

Sun Jul 27

93°F

Light Rain
Min: 77°F
Max: 96°F

Gentle Breeze: 8 mps W
Precip.: Chance of Rain
Humidity: 57%
Cloud cover: 75%

Mon Jul 28

96°F

Light Rain
Min: 78°F
Max: 97°F

Gentle Breeze: 8 mps NW
Precip.: Chance of Rain
Humidity: 47%
Cloud cover: 60%

More about 40269

About 40269

The ZIP code 40269 is associated with the city of Louisville in Jefferson County in Kentucky.

40269 Solar Energy & Power

To learn more about solar energy and solar power in 40269, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.