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
Sorry, it is not possible to complete our solar energy analysis for 40291 at this time.
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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
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.
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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]
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- Sunrise: 6:31 am
- Sunset: 8:45 pm
- Length of Day: 14:14
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
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%
|
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About 40291
The ZIP code 40291 is associated with the city of Louisville in Jefferson County in Kentucky.
Did you know?
Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.