Solar Energy & Solar Power Resources

Solar Power in 40215 (Louisville, KY)

Solar Energy in 40215

Sorry, historical solar radition values for 40215 are currently unavailable, please check back later.

Solar Panels in 40215

Solar panels in 40215 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 40215

The total length of the day in 40215 (Louisville, KY) today (May 25, 2025) will be 14 hours and 34 minutes. [More]

Solar Energy in 40215 (Louisville, KY)

Solar Energy Data for 40215

See the chart below to see how different types of solar panel installations compare in 40215.

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

Solar Energy Analysis for 40215

Sorry, it is not possible to complete our solar energy analysis for 40215 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 40215

Solar Radiation Data in 40215

See the chart below for monthly solar radiation levels in 40215.

Sorry, data is not currently available.

Solar Radiation Analysis for 40215

Sorry, it is not possible to complete our solar radiation analysis for 40215 at this time.

Historical solar radiation data for 40215 is not currently available.

Please check back later.

Solar Power Comparison: 40215 vs. the U.S.

Solar Power Levels in 40215

Sorry, solar radiation data for 40215 is not currently available.

Solar Power: 40215 vs. the U.S.

Below is a month-by-month comparison of how average 40215 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 40215

Sunrise / Sunset in 40215

Sunrise/Sunset for May 25, 2025 ^[2]
- Sunrise: 6:23 am
- Sunset: 8:57 pm
- Length of Day: 14:34

Best Months for Solar in 40215

Monthly data not currently available.

Solar Panel Installs in 40215

We do not have data on solar panel installations in ZIP Code 40215 at the current time.

Solar Power Output in 40215

The Power of Solar in 40215

Monthly AC solar system output averages for 40215. Month-by-month solar power, as ranked by AC output, in 40215. ^[2]

AC output data is not currently available.

Solar Output Analysis for 40215

Sorry, it is not possible to complete our solar radiation analysis for 40215 at this time.

Historical solar radiation data for 40215 is not currently available.

Please check back later.

Weather Forecast for 40215 ^[5]

Sun May 25

69°F

Light Rain
Min: 52°F
Max: 69°F

Gentle Breeze: 8 mps E
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 96%

Mon May 26

69°F

Few Clouds
Min: 56°F
Max: 72°F

Moderate breeze: 13 mps ENE
Precip.: n/a
Humidity: 49%
Cloud cover: 20%

Tue May 27

58°F

Moderate Rain
Min: 56°F
Max: 62°F

Gentle Breeze: 8 mps NE
Precip.: Chance of Rain
Humidity: 99%
Cloud cover: 100%

Wed May 28

72°F

Light Rain
Min: 60°F
Max: 76°F

Light breeze: 6 mps WSW
Precip.: Chance of Rain
Humidity: 71%
Cloud cover: 100%

Thu May 29

78°F

Light Rain
Min: 62°F
Max: 78°F

Light breeze: 6 mps SSE
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 45%

Fri May 30

65°F

Moderate Rain
Min: 55°F
Max: 66°F

Moderate breeze: 15 mps WSW
Precip.: Chance of Rain
Humidity: 68%
Cloud cover: 94%

More about 40215

About 40215

The ZIP code 40215 is associated with the city of Louisville in Jefferson County in Kentucky.

40215 Solar Energy & Power

To learn more about solar energy and solar power in 40215, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.