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Solar Power in 40291 (Louisville, KY)

Solar Energy in 40291

Sorry, historical solar radition values for 40291 are currently unavailable, please check back later.

Solar Panels in 40291

Solar panels in 40291 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 40291

The total length of the day in 40291 (Louisville, KY) today (May 24, 2025) will be 14 hours and 32 minutes. [More]

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40291 Solar Energy

Solar Energy in 40291 (Louisville, KY)

Solar Energy Data for 40291

See the chart below to see how different types of solar panel installations compare in 40291.

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


Solar Energy Analysis for 40291

Solar Radiation Data in 40291

Sorry, it is not possible to complete our solar energy analysis for 40291 at this time.

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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 40291

Solar Radiation Data in 40291

See the chart below for monthly solar radiation levels in 40291.

Sorry, data is not currently available.

Solar Radiation Analysis for 40291

Solar Radiation Data in 40291

Sorry, it is not possible to complete our solar radiation analysis for 40291 at this time.

Historical solar radiation data for 40291 is not currently available.

Please check back later.

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Solar Power Comparison: 40291 vs. the U.S.

Solar Power Levels in 40291

Sorry, solar radiation data for 40291 is not currently available.

Solar Power: 40291 vs. the U.S.

Below is a month-by-month comparison of how average 40291 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 40291

Sunrise / Sunset in 40291

  • Sunrise/Sunset for May 24, 2025 [2]
    • Sunrise: 6:23 am
    • Sunset: 8:55 pm
    • Length of Day: 14:32
Solar Energy Statistics for 40291

Best Months for Solar in 40291

Monthly data not currently available.

Solar Panel Installs in 40291

We do not have data on solar panel installations in ZIP Code 40291 at the current time.

Solar Power Output in 40291

The Power of Solar in 40291

Monthly AC solar system output averages for 40291. Month-by-month solar power, as ranked by AC output, in 40291. [2]

AC output data is not currently available.

Solar Output Analysis for 40291

Solar Radiation Data in 40291

Sorry, it is not possible to complete our solar radiation analysis for 40291 at this time.

Historical solar radiation data for 40291 is not currently available.

Please check back later.

Weather Forecast for 40291 [5]

Sat May 24
69°F
Sky Is Clear
Min: 48°F
Max: 71°F
Light breeze: 6 mps ENE
Precip.: n/a
Humidity: 50%
Cloud cover: 0%
Sun May 25
59°F
Light Rain
Min: 52°F
Max: 60°F
Gentle Breeze: 12 mps NE
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%
Mon May 26
65°F
Light Rain
Min: 50°F
Max: 66°F
Moderate breeze: 13 mps ENE
Precip.: Chance of Rain
Humidity: 62%
Cloud cover: 100%
Tue May 27
60°F
Heavy Intensity Rain
Min: 53°F
Max: 63°F
Gentle Breeze: 10 mps E
Precip.: Chance of Rain
Humidity: 99%
Cloud cover: 100%
Wed May 28
68°F
Moderate Rain
Min: 61°F
Max: 73°F
Gentle Breeze: 10 mps W
Precip.: Chance of Rain
Humidity: 99%
Cloud cover: 100%
Thu May 29
71°F
Overcast Clouds
Min: 55°F
Max: 74°F
Light breeze: 7 mps WNW
Precip.: n/a
Humidity: 55%
Cloud cover: 96%

More about 40291

About 40291

The ZIP code 40291 is associated with the city of Louisville in Jefferson County in Kentucky.

40291 Solar Power

40291 Solar Energy & Power

To learn more about solar energy and solar power in 40291, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.

Did you know?

Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.

Cities in Kentucky

More ZIP Codes in KY


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References

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