Solar Energy & Solar Power Resources

Solar Power in 20778 (West River, MD)

Solar Energy in 20778

Sorry, historical solar radition values for 20778 are currently unavailable, please check back later.

Solar Panels in 20778

Solar panels in 20778 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 20778

The total length of the day in 20778 (West River, MD) today (July 25, 2026) will be 14 hours and 25 minutes. [More]

Solar Energy in 20778 (West River, MD)

Solar Energy Data for 20778

See the chart below to see how different types of solar panel installations compare in 20778.

Historical solar power output data for West River is not currently available.

Solar Energy Analysis for 20778

Sorry, it is not possible to complete our solar energy analysis for 20778 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 20778

Solar Radiation Data in 20778

See the chart below for monthly solar radiation levels in 20778.

Sorry, data is not currently available.

Solar Radiation Analysis for 20778

Sorry, it is not possible to complete our solar radiation analysis for 20778 at this time.

Historical solar radiation data for 20778 is not currently available.

Please check back later.

Solar Power Comparison: 20778 vs. the U.S.

Solar Power Levels in 20778

Sorry, solar radiation data for 20778 is not currently available.

Solar Power: 20778 vs. the U.S.

Below is a month-by-month comparison of how average 20778 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 20778

Sunrise / Sunset in 20778

Sunrise/Sunset for July 25, 2026 ^[2]
- Sunrise: 6:00 am
- Sunset: 8:25 pm
- Length of Day: 14:25

Best Months for Solar in 20778

Monthly data not currently available.

Solar Panel Installs in 20778

We do not have data on solar panel installations in ZIP Code 20778 at the current time.

Solar Power Output in 20778

The Power of Solar in 20778

Monthly AC solar system output averages for 20778. Month-by-month solar power, as ranked by AC output, in 20778. ^[2]

AC output data is not currently available.

Solar Output Analysis for 20778

Sorry, it is not possible to complete our solar radiation analysis for 20778 at this time.

Historical solar radiation data for 20778 is not currently available.

Please check back later.

Weather Forecast for 20778 ^[5]

Sat Jul 25

79°F

Broken Clouds
Min: 66°F
Max: 81°F

Light breeze: 7 mps E
Precip.: n/a
Humidity: 59%
Cloud cover: 51%

Sun Jul 26

82°F

Moderate Rain
Min: 65°F
Max: 84°F

Gentle Breeze: 11 mps SE
Precip.: Chance of Rain
Humidity: 57%
Cloud cover: 14%

Mon Jul 27

79°F

Heavy Intensity Rain
Min: 65°F
Max: 79°F

Moderate breeze: 13 mps SSE
Precip.: Chance of Rain
Humidity: 66%
Cloud cover: 35%

Tue Jul 28

80°F

Heavy Intensity Rain
Min: 69°F
Max: 81°F

Moderate breeze: 14 mps SSE
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 100%

Wed Jul 29

80°F

Light Rain
Min: 71°F
Max: 80°F

Gentle Breeze: 12 mps N
Precip.: Chance of Rain
Humidity: 66%
Cloud cover: 81%

Thu Jul 30

82°F

Sky Is Clear
Min: 66°F
Max: 83°F

Gentle Breeze: 11 mps N
Precip.: n/a
Humidity: 42%
Cloud cover: 0%

More about 20778

About 20778

The ZIP code 20778 is associated with the city of West River in Anne Arundel County in Maryland.

20778 Solar Energy & Power

To learn more about solar energy and solar power in 20778, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.