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Solar Power in 21401 (Annapolis, MD)

Solar Energy in 21401

Sorry, historical solar radition values for 21401 are currently unavailable, please check back later.

Solar Panels in 21401

Solar panels in 21401 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 21401

The total length of the day in 21401 (Annapolis, MD) today (May 18, 2026) will be 14 hours and 27 minutes. [More]

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21401 Solar Energy

Solar Energy in 21401 (Annapolis, MD)

Solar Energy Data for 21401

See the chart below to see how different types of solar panel installations compare in 21401.

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


Solar Energy Analysis for 21401

Solar Radiation Data in 21401

Sorry, it is not possible to complete our solar energy analysis for 21401 at this time.

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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 21401

Solar Radiation Data in 21401

See the chart below for monthly solar radiation levels in 21401.

Sorry, data is not currently available.

Solar Radiation Analysis for 21401

Solar Radiation Data in 21401

Sorry, it is not possible to complete our solar radiation analysis for 21401 at this time.

Historical solar radiation data for 21401 is not currently available.

Please check back later.

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Solar Power Comparison: 21401 vs. the U.S.

Solar Power Levels in 21401

Sorry, solar radiation data for 21401 is not currently available.

Solar Power: 21401 vs. the U.S.

Below is a month-by-month comparison of how average 21401 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 21401

Sunrise / Sunset in 21401

  • Sunrise/Sunset for May 18, 2026 [2]
    • Sunrise: 5:49 am
    • Sunset: 8:16 pm
    • Length of Day: 14:27
Solar Energy Statistics for 21401

Best Months for Solar in 21401

Monthly data not currently available.

Solar Panel Installs in 21401

We do not have data on solar panel installations in ZIP Code 21401 at the current time.

Solar Power Output in 21401

The Power of Solar in 21401

Monthly AC solar system output averages for 21401. Month-by-month solar power, as ranked by AC output, in 21401. [2]

AC output data is not currently available.

Solar Output Analysis for 21401

Solar Radiation Data in 21401

Sorry, it is not possible to complete our solar radiation analysis for 21401 at this time.

Historical solar radiation data for 21401 is not currently available.

Please check back later.

Weather Forecast for 21401 [5]

Mon May 18
88°F
Sky Is Clear
Min: 63°F
Max: 93°F
Moderate breeze: 16 mps S
Precip.: n/a
Humidity: 45%
Cloud cover: 3%
Tue May 19
90°F
Sky Is Clear
Min: 66°F
Max: 90°F
Gentle Breeze: 10 mps SSE
Precip.: n/a
Humidity: 39%
Cloud cover: 7%
Wed May 20
89°F
Heavy Intensity Rain
Min: 68°F
Max: 89°F
Moderate breeze: 13 mps NNW
Precip.: Chance of Rain
Humidity: 40%
Cloud cover: 9%
Thu May 21
53°F
Light Rain
Min: 53°F
Max: 67°F
Moderate breeze: 13 mps NNE
Precip.: Chance of Rain
Humidity: 93%
Cloud cover: 100%
Fri May 22
54°F
Moderate Rain
Min: 52°F
Max: 54°F
Gentle Breeze: 11 mps E
Precip.: Chance of Rain
Humidity: 95%
Cloud cover: 100%
Sat May 23
55°F
Moderate Rain
Min: 54°F
Max: 56°F
Moderate breeze: 13 mps E
Precip.: Chance of Rain
Humidity: 94%
Cloud cover: 100%

More about 21401

About 21401

The ZIP code 21401 is associated with the city of Annapolis in Anne Arundel County in Maryland.

21401 Solar Power

21401 Solar Energy & Power

To learn more about solar energy and solar power in 21401, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.

Did you know?

The largest solar power plant in the world covers 1000 acres & is located in the Mojave Desert in California.

Cities in Maryland

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References

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