Solar Energy & Solar Power Resources

Solar Power in 20791 (Capitol Heights, MD)

Solar Energy in 20791

Sorry, historical solar radition values for 20791 are currently unavailable, please check back later.

Solar Panels in 20791

Solar panels in 20791 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 20791

The total length of the day in 20791 (Capitol Heights, MD) today (January 30, 2025) will be 10 hours and 15 minutes. [More]

Solar Energy in 20791 (Capitol Heights, MD)

Solar Energy Data for 20791

See the chart below to see how different types of solar panel installations compare in 20791.

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

Solar Energy Analysis for 20791

Sorry, it is not possible to complete our solar energy analysis for 20791 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 20791

Solar Radiation Data in 20791

See the chart below for monthly solar radiation levels in 20791.

Sorry, data is not currently available.

Solar Radiation Analysis for 20791

Sorry, it is not possible to complete our solar radiation analysis for 20791 at this time.

Historical solar radiation data for 20791 is not currently available.

Please check back later.

Solar Power Comparison: 20791 vs. the U.S.

Solar Power Levels in 20791

Sorry, solar radiation data for 20791 is not currently available.

Solar Power: 20791 vs. the U.S.

Below is a month-by-month comparison of how average 20791 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 20791

Sunrise / Sunset in 20791

Sunrise/Sunset for January 30, 2025 ^[2]
- Sunrise: 7:13 am
- Sunset: 5:28 pm
- Length of Day: 10:15

Best Months for Solar in 20791

Monthly data not currently available.

Solar Panel Installs in 20791

We do not have data on solar panel installations in ZIP Code 20791 at the current time.

Solar Power Output in 20791

The Power of Solar in 20791

Monthly AC solar system output averages for 20791. Month-by-month solar power, as ranked by AC output, in 20791. ^[2]

AC output data is not currently available.

Solar Output Analysis for 20791

Sorry, it is not possible to complete our solar radiation analysis for 20791 at this time.

Historical solar radiation data for 20791 is not currently available.

Please check back later.

Weather Forecast for 20791 ^[5]

Thu Jan 30

42°F

Sky Is Clear
Min: 32°F
Max: 47°F

Gentle Breeze: 11 mps S
Precip.: n/a
Humidity: 52%
Cloud cover: 9%

Fri Jan 31

48°F

Heavy Intensity Rain
Min: 44°F
Max: 54°F

Moderate breeze: 15 mps SSW
Precip.: Chance of Rain
Humidity: 94%
Cloud cover: 100%

Sat Feb 1

44°F

Light Rain
Min: 30°F
Max: 52°F

Moderate breeze: 16 mps NW
Precip.: Chance of Rain
Humidity: 55%
Cloud cover: 31%

Sun Feb 2

37°F

Overcast Clouds
Min: 27°F
Max: 39°F

Gentle Breeze: 8 mps SSE
Precip.: n/a
Humidity: 34%
Cloud cover: 99%

Mon Feb 3

53°F

Overcast Clouds
Min: 38°F
Max: 53°F

Gentle Breeze: 9 mps SSW
Precip.: n/a
Humidity: 67%
Cloud cover: 99%

Tue Feb 4

43°F

Scattered Clouds
Min: 34°F
Max: 47°F

Moderate breeze: 16 mps NNW
Precip.: n/a
Humidity: 33%
Cloud cover: 40%

More about 20791

About 20791

The ZIP code 20791 is associated with the city of Capitol Heights in Prince George's County in Maryland.

20791 Solar Energy & Power

To learn more about solar energy and solar power in 20791, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.