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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 13, 2025) will be 14 hours and 14 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 13, 2025 [2]
    • Sunrise: 6:31 am
    • Sunset: 8:45 pm
    • Length of Day: 14:14
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]

Tue May 13
72°F
Light Rain
Min: 63°F
Max: 74°F
Light breeze: 6 mps ESE
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 99%
Wed May 14
76°F
Light Rain
Min: 59°F
Max: 79°F
Gentle Breeze: 9 mps SSW
Precip.: Chance of Rain
Humidity: 62%
Cloud cover: 85%
Thu May 15
80°F
Light Rain
Min: 64°F
Max: 84°F
Moderate breeze: 16 mps SW
Precip.: Chance of Rain
Humidity: 69%
Cloud cover: 100%
Fri May 16
74°F
Moderate Rain
Min: 67°F
Max: 79°F
Moderate breeze: 17 mps SW
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 99%
Sat May 17
76°F
Heavy Intensity Rain
Min: 60°F
Max: 76°F
Moderate breeze: 16 mps W
Precip.: Chance of Rain
Humidity: 58%
Cloud cover: 0%
Sun May 18
76°F
Few Clouds
Min: 55°F
Max: 77°F
Light breeze: 7 mps NW
Precip.: n/a
Humidity: 55%
Cloud cover: 19%

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?

Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.

Cities in Kentucky

More ZIP Codes in KY


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References

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