Solar Energy & Solar Power Resources

Solar Power in 21411 (Annapolis, MD)

Solar Energy in 21411

Sorry, historical solar radition values for 21411 are currently unavailable, please check back later.

Solar Panels in 21411

Solar panels in 21411 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 21411

The total length of the day in 21411 (Annapolis, MD) today (September 25, 2026) will be 12 hours and 5 minutes. [More]

Solar Energy in 21411 (Annapolis, MD)

Solar Energy Data for 21411

See the chart below to see how different types of solar panel installations compare in 21411.

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

Solar Energy Analysis for 21411

Sorry, it is not possible to complete our solar energy analysis for 21411 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 21411

Solar Radiation Data in 21411

See the chart below for monthly solar radiation levels in 21411.

Sorry, data is not currently available.

Solar Radiation Analysis for 21411

Sorry, it is not possible to complete our solar radiation analysis for 21411 at this time.

Historical solar radiation data for 21411 is not currently available.

Please check back later.

Solar Power Comparison: 21411 vs. the U.S.

Solar Power Levels in 21411

Sorry, solar radiation data for 21411 is not currently available.

Solar Power: 21411 vs. the U.S.

Below is a month-by-month comparison of how average 21411 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 21411

Sunrise / Sunset in 21411

Sunrise/Sunset for September 25, 2026 ^[2]
- Sunrise: 6:55 am
- Sunset: 7:00 pm
- Length of Day: 12:5

Best Months for Solar in 21411

Monthly data not currently available.

Solar Panel Installs in 21411

We do not have data on solar panel installations in ZIP Code 21411 at the current time.

Solar Power Output in 21411

The Power of Solar in 21411

Monthly AC solar system output averages for 21411. Month-by-month solar power, as ranked by AC output, in 21411. ^[2]

AC output data is not currently available.

Solar Output Analysis for 21411

Sorry, it is not possible to complete our solar radiation analysis for 21411 at this time.

Historical solar radiation data for 21411 is not currently available.

Please check back later.

Weather Forecast for 21411 ^[5]

Fri Sep 25

67°F

Overcast Clouds
Min: 55°F
Max: 72°F

Gentle Breeze: 12 mps N
Precip.: n/a
Humidity: 49%
Cloud cover: 100%

Sat Sep 26

73°F

Light Rain
Min: 58°F
Max: 76°F

Moderate breeze: 13 mps N
Precip.: Chance of Rain
Humidity: 48%
Cloud cover: 0%

Sun Sep 27

61°F

Moderate Rain
Min: 57°F
Max: 64°F

Moderate breeze: 14 mps NW
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%

Mon Sep 28

64°F

Light Rain
Min: 59°F
Max: 69°F

Gentle Breeze: 10 mps NNW
Precip.: Chance of Rain
Humidity: 85%
Cloud cover: 100%

Tue Sep 29

71°F

Light Rain
Min: 62°F
Max: 75°F

Light breeze: 5 mps NW
Precip.: Chance of Rain
Humidity: 68%
Cloud cover: 68%

Wed Sep 30

75°F

Scattered Clouds
Min: 61°F
Max: 80°F

Light breeze: 7 mps SSE
Precip.: n/a
Humidity: 71%
Cloud cover: 37%

More about 21411

About 21411

The ZIP code 21411 is associated with the city of Annapolis in Anne Arundel County in Maryland.

21411 Solar Energy & Power

To learn more about solar energy and solar power in 21411, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.