Solar Energy & Solar Power Resources

Solar Power in 24020 (Roanoke, VA)

Solar Energy in 24020

Sorry, historical solar radition values for 24020 are currently unavailable, please check back later.

Solar Panels in 24020

Solar panels in 24020 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 24020

The total length of the day in 24020 (Roanoke, VA) today (December 29, 2025) will be 9 hours and 41 minutes. [More]

Solar Energy in 24020 (Roanoke, VA)

Solar Energy Data for 24020

See the chart below to see how different types of solar panel installations compare in 24020.

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

Solar Energy Analysis for 24020

Sorry, it is not possible to complete our solar energy analysis for 24020 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 24020

Solar Radiation Data in 24020

See the chart below for monthly solar radiation levels in 24020.

Sorry, data is not currently available.

Solar Radiation Analysis for 24020

Sorry, it is not possible to complete our solar radiation analysis for 24020 at this time.

Historical solar radiation data for 24020 is not currently available.

Please check back later.

Solar Power Comparison: 24020 vs. the U.S.

Solar Power Levels in 24020

Sorry, solar radiation data for 24020 is not currently available.

Solar Power: 24020 vs. the U.S.

Below is a month-by-month comparison of how average 24020 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 Virginia is not currently available.

Solar Data & Statistics for 24020

Sunrise / Sunset in 24020

Sunrise/Sunset for December 29, 2025 ^[2]
- Sunrise: 7:31 am
- Sunset: 5:12 pm
- Length of Day: 9:41

Best Months for Solar in 24020

Monthly data not currently available.

Solar Panel Installs in 24020

We do not have data on solar panel installations in ZIP Code 24020 at the current time.

Solar Power Output in 24020

The Power of Solar in 24020

Monthly AC solar system output averages for 24020. Month-by-month solar power, as ranked by AC output, in 24020. ^[2]

AC output data is not currently available.

Solar Output Analysis for 24020

Sorry, it is not possible to complete our solar radiation analysis for 24020 at this time.

Historical solar radiation data for 24020 is not currently available.

Please check back later.

Weather Forecast for 24020 ^[5]

Mon Dec 29

41°F

Light Rain
Min: 27°F
Max: 49°F

Fresh Breeze: 19 mps WNW
Precip.: Chance of Rain
Humidity: 48%
Cloud cover: 60%

Tue Dec 30

31°F

Sky Is Clear
Min: 23°F
Max: 34°F

Fresh Breeze: 19 mps WNW
Precip.: n/a
Humidity: 37%
Cloud cover: 3%

Wed Dec 31

42°F

Few Clouds
Min: 26°F
Max: 45°F

Moderate breeze: 13 mps WNW
Precip.: n/a
Humidity: 30%
Cloud cover: 20%

Thu Jan 1

38°F

Broken Clouds
Min: 27°F
Max: 38°F

Gentle Breeze: 11 mps WNW
Precip.: n/a
Humidity: 41%
Cloud cover: 71%

Fri Jan 2

42°F

Overcast Clouds
Min: 30°F
Max: 43°F

Gentle Breeze: 8 mps W
Precip.: n/a
Humidity: 50%
Cloud cover: 100%

Sat Jan 3

45°F

Overcast Clouds
Min: 33°F
Max: 45°F

Calm: 3 mps WNW
Precip.: n/a
Humidity: 56%
Cloud cover: 100%

More about 24020

About 24020

The ZIP code 24020 is associated with the city of Roanoke in Roanoke County in Virginia.

24020 Solar Energy & Power

To learn more about solar energy and solar power in 24020, or for more solar-related resources for VA, check out the U.S. Energy Information Administration.