Solar Energy & Solar Power Resources

Solar Power in 21128 (Perry Hall, MD)

Solar Energy in 21128

Sorry, historical solar radition values for 21128 are currently unavailable, please check back later.

Solar Panels in 21128

Solar panels in 21128 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 21128

The total length of the day in 21128 (Perry Hall, MD) today (May 09, 2025) will be 14 hours and 13 minutes. [More]

Solar Energy in 21128 (Perry Hall, MD)

Solar Energy Data for 21128

See the chart below to see how different types of solar panel installations compare in 21128.

Historical solar power output data for Perry Hall is not currently available.

Solar Energy Analysis for 21128

Sorry, it is not possible to complete our solar energy analysis for 21128 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 21128

Solar Radiation Data in 21128

See the chart below for monthly solar radiation levels in 21128.

Sorry, data is not currently available.

Solar Radiation Analysis for 21128

Sorry, it is not possible to complete our solar radiation analysis for 21128 at this time.

Historical solar radiation data for 21128 is not currently available.

Please check back later.

Solar Power Comparison: 21128 vs. the U.S.

Solar Power Levels in 21128

Sorry, solar radiation data for 21128 is not currently available.

Solar Power: 21128 vs. the U.S.

Below is a month-by-month comparison of how average 21128 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 21128

Sunrise / Sunset in 21128

Sunrise/Sunset for May 09, 2025 ^[2]
- Sunrise: 5:55 am
- Sunset: 8:08 pm
- Length of Day: 14:13

Best Months for Solar in 21128

Monthly data not currently available.

Solar Panel Installs in 21128

We do not have data on solar panel installations in ZIP Code 21128 at the current time.

Solar Power Output in 21128

The Power of Solar in 21128

Monthly AC solar system output averages for 21128. Month-by-month solar power, as ranked by AC output, in 21128. ^[2]

AC output data is not currently available.

Solar Output Analysis for 21128

Sorry, it is not possible to complete our solar radiation analysis for 21128 at this time.

Historical solar radiation data for 21128 is not currently available.

Please check back later.

Weather Forecast for 21128 ^[5]

Fri May 9

54°F

Moderate Rain
Min: 48°F
Max: 61°F

Moderate breeze: 14 mps NNE
Precip.: Chance of Rain
Humidity: 94%
Cloud cover: 100%

Sat May 10

63°F

Sky Is Clear
Min: 45°F
Max: 68°F

Moderate breeze: 15 mps NW
Precip.: n/a
Humidity: 47%
Cloud cover: 1%

Sun May 11

70°F

Overcast Clouds
Min: 54°F
Max: 70°F

Gentle Breeze: 9 mps N
Precip.: n/a
Humidity: 56%
Cloud cover: 85%

Mon May 12

71°F

Overcast Clouds
Min: 53°F
Max: 71°F

Gentle Breeze: 9 mps SSE
Precip.: n/a
Humidity: 56%
Cloud cover: 93%

Tue May 13

62°F

Moderate Rain
Min: 59°F
Max: 64°F

Gentle Breeze: 10 mps E
Precip.: Chance of Rain
Humidity: 97%
Cloud cover: 100%

Wed May 14

71°F

Light Rain
Min: 63°F
Max: 71°F

Light breeze: 7 mps E
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%

More about 21128

About 21128

The ZIP code 21128 is associated with the city of Perry Hall in Baltimore County in Maryland.

21128 Solar Energy & Power

To learn more about solar energy and solar power in 21128, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.