Solar Energy & Solar Power Resources

Solar Power in 20731 (Capitol Heights, MD)

Solar Energy in 20731

Sorry, historical solar radition values for 20731 are currently unavailable, please check back later.

Solar Panels in 20731

Solar panels in 20731 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 20731

The total length of the day in 20731 (Capitol Heights, MD) today (January 28, 2026) will be 10 hours and 10 minutes. [More]

Solar Energy in 20731 (Capitol Heights, MD)

Solar Energy Data for 20731

See the chart below to see how different types of solar panel installations compare in 20731.

Historical solar power output data for Capitol Heights is not currently available.

Solar Energy Analysis for 20731

Sorry, it is not possible to complete our solar energy analysis for 20731 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 20731

Solar Radiation Data in 20731

See the chart below for monthly solar radiation levels in 20731.

Sorry, data is not currently available.

Solar Radiation Analysis for 20731

Sorry, it is not possible to complete our solar radiation analysis for 20731 at this time.

Historical solar radiation data for 20731 is not currently available.

Please check back later.

Solar Power Comparison: 20731 vs. the U.S.

Solar Power Levels in 20731

Sorry, solar radiation data for 20731 is not currently available.

Solar Power: 20731 vs. the U.S.

Below is a month-by-month comparison of how average 20731 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 Maryland is not currently available.

Solar Data & Statistics for 20731

Sunrise / Sunset in 20731

Sunrise/Sunset for January 28, 2026 ^[2]
- Sunrise: 7:15 am
- Sunset: 5:25 pm
- Length of Day: 10:10

Best Months for Solar in 20731

Monthly data not currently available.

Solar Panel Installs in 20731

We do not have data on solar panel installations in ZIP Code 20731 at the current time.

Solar Power Output in 20731

The Power of Solar in 20731

Monthly AC solar system output averages for 20731. Month-by-month solar power, as ranked by AC output, in 20731. ^[2]

AC output data is not currently available.

Solar Output Analysis for 20731

Sorry, it is not possible to complete our solar radiation analysis for 20731 at this time.

Historical solar radiation data for 20731 is not currently available.

Please check back later.

Weather Forecast for 20731 ^[5]

Wed Jan 28

23°F

Sky Is Clear
Min: 9°F
Max: 23°F

Gentle Breeze: 9 mps NW
Precip.: n/a
Humidity: 46%
Cloud cover: 0%

Thu Jan 29

20°F

Few Clouds
Min: 8°F
Max: 24°F

Gentle Breeze: 12 mps WNW
Precip.: n/a
Humidity: 65%
Cloud cover: 17%

Fri Jan 30

21°F

Light Snow
Min: 8°F
Max: 23°F

Light breeze: 5 mps ENE
Precip.: Chance of Snow
Humidity: 67%
Cloud cover: 93%

Sat Jan 31

19°F

Light Snow
Min: 13°F
Max: 20°F

Gentle Breeze: 12 mps NNE
Precip.: Chance of Snow
Humidity: 65%
Cloud cover: 100%

Sun Feb 1

22°F

Light Snow
Min: 16°F
Max: 25°F

Fresh Breeze: 19 mps NNW
Precip.: Chance of Snow
Humidity: 65%
Cloud cover: 100%

Mon Feb 2

30°F

Sky Is Clear
Min: 17°F
Max: 32°F

Moderate breeze: 15 mps NW
Precip.: n/a
Humidity: 57%
Cloud cover: 2%

More about 20731

About 20731

The ZIP code 20731 is associated with the city of Capitol Heights in Prince George's County in Maryland.

20731 Solar Energy & Power

To learn more about solar energy and solar power in 20731, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.