Solar Energy & Solar Power Resources

Solar Power in 20603 (Waldorf, MD)

Solar Energy in 20603

Sorry, historical solar radition values for 20603 are currently unavailable, please check back later.

Solar Panels in 20603

Solar panels in 20603 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 20603

The total length of the day in 20603 (Waldorf, MD) today (September 16, 2025) will be 12 hours and 26 minutes. [More]

Solar Energy in 20603 (Waldorf, MD)

Solar Energy Data for 20603

See the chart below to see how different types of solar panel installations compare in 20603.

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

Solar Energy Analysis for 20603

Sorry, it is not possible to complete our solar energy analysis for 20603 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 20603

Solar Radiation Data in 20603

See the chart below for monthly solar radiation levels in 20603.

Sorry, data is not currently available.

Solar Radiation Analysis for 20603

Sorry, it is not possible to complete our solar radiation analysis for 20603 at this time.

Historical solar radiation data for 20603 is not currently available.

Please check back later.

Solar Power Comparison: 20603 vs. the U.S.

Solar Power Levels in 20603

Sorry, solar radiation data for 20603 is not currently available.

Solar Power: 20603 vs. the U.S.

Below is a month-by-month comparison of how average 20603 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 20603

Sunrise / Sunset in 20603

Sunrise/Sunset for September 16, 2025 ^[2]
- Sunrise: 6:49 am
- Sunset: 7:15 pm
- Length of Day: 12:26

Best Months for Solar in 20603

Monthly data not currently available.

Solar Panel Installs in 20603

We do not have data on solar panel installations in ZIP Code 20603 at the current time.

Solar Power Output in 20603

The Power of Solar in 20603

Monthly AC solar system output averages for 20603. Month-by-month solar power, as ranked by AC output, in 20603. ^[2]

AC output data is not currently available.

Solar Output Analysis for 20603

Sorry, it is not possible to complete our solar radiation analysis for 20603 at this time.

Historical solar radiation data for 20603 is not currently available.

Please check back later.

Weather Forecast for 20603 ^[5]

Tue Sep 16

68°F

Light Rain
Min: 61°F
Max: 70°F

Moderate breeze: 13 mps NE
Precip.: Chance of Rain
Humidity: 77%
Cloud cover: 100%

Wed Sep 17

67°F

Moderate Rain
Min: 61°F
Max: 67°F

Gentle Breeze: 12 mps NNE
Precip.: Chance of Rain
Humidity: 98%
Cloud cover: 100%

Thu Sep 18

78°F

Overcast Clouds
Min: 63°F
Max: 81°F

Light breeze: 7 mps NNW
Precip.: n/a
Humidity: 58%
Cloud cover: 88%

Fri Sep 19

88°F

Sky Is Clear
Min: 61°F
Max: 90°F

Light breeze: 6 mps NNW
Precip.: n/a
Humidity: 32%
Cloud cover: 2%

Sat Sep 20

78°F

Sky Is Clear
Min: 60°F
Max: 78°F

Gentle Breeze: 9 mps ESE
Precip.: n/a
Humidity: 44%
Cloud cover: 0%

Sun Sep 21

74°F

Scattered Clouds
Min: 57°F
Max: 74°F

Gentle Breeze: 8 mps ESE
Precip.: n/a
Humidity: 52%
Cloud cover: 45%

More about 20603

About 20603

The ZIP code 20603 is associated with the city of Waldorf in Charles County in Maryland.

20603 Solar Energy & Power

To learn more about solar energy and solar power in 20603, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.