Solar Energy & Solar Power Resources

Solar Power in 19803 (Wilmington, DE)

Solar Energy in 19803

Sorry, historical solar radition values for 19803 are currently unavailable, please check back later.

Solar Panels in 19803

Solar panels in 19803 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 19803

The total length of the day in 19803 (Wilmington, DE) today (September 18, 2025) will be 12 hours and 22 minutes. [More]

Solar Energy in 19803 (Wilmington, DE)

Solar Energy Data for 19803

See the chart below to see how different types of solar panel installations compare in 19803.

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

Solar Energy Analysis for 19803

Sorry, it is not possible to complete our solar energy analysis for 19803 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 19803

Solar Radiation Data in 19803

See the chart below for monthly solar radiation levels in 19803.

Sorry, data is not currently available.

Solar Radiation Analysis for 19803

Sorry, it is not possible to complete our solar radiation analysis for 19803 at this time.

Historical solar radiation data for 19803 is not currently available.

Please check back later.

Solar Power Comparison: 19803 vs. the U.S.

Solar Power Levels in 19803

Sorry, solar radiation data for 19803 is not currently available.

Solar Power: 19803 vs. the U.S.

Below is a month-by-month comparison of how average 19803 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 Delaware is not currently available.

Solar Data & Statistics for 19803

Sunrise / Sunset in 19803

Sunrise/Sunset for September 18, 2025 ^[2]
- Sunrise: 6:45 am
- Sunset: 7:07 pm
- Length of Day: 12:22

Best Months for Solar in 19803

Monthly data not currently available.

Solar Panel Installs in 19803

We do not have data on solar panel installations in ZIP Code 19803 at the current time.

Solar Power Output in 19803

The Power of Solar in 19803

Monthly AC solar system output averages for 19803. Month-by-month solar power, as ranked by AC output, in 19803. ^[2]

AC output data is not currently available.

Solar Output Analysis for 19803

Sorry, it is not possible to complete our solar radiation analysis for 19803 at this time.

Historical solar radiation data for 19803 is not currently available.

Please check back later.

Weather Forecast for 19803 ^[5]

Thu Sep 18

78°F

Overcast Clouds
Min: 63°F
Max: 81°F

Gentle Breeze: 8 mps WNW
Precip.: n/a
Humidity: 68%
Cloud cover: 91%

Fri Sep 19

82°F

Sky Is Clear
Min: 61°F
Max: 86°F

Gentle Breeze: 8 mps WNW
Precip.: n/a
Humidity: 38%
Cloud cover: 0%

Sat Sep 20

75°F

Sky Is Clear
Min: 62°F
Max: 79°F

Gentle Breeze: 11 mps ESE
Precip.: n/a
Humidity: 37%
Cloud cover: 3%

Sun Sep 21

68°F

Overcast Clouds
Min: 60°F
Max: 72°F

Gentle Breeze: 9 mps ESE
Precip.: n/a
Humidity: 69%
Cloud cover: 100%

Mon Sep 22

70°F

Scattered Clouds
Min: 57°F
Max: 77°F

Light breeze: 6 mps S
Precip.: n/a
Humidity: 55%
Cloud cover: 42%

Tue Sep 23

78°F

Scattered Clouds
Min: 62°F
Max: 85°F

Gentle Breeze: 10 mps W
Precip.: n/a
Humidity: 59%
Cloud cover: 33%

More about 19803

About 19803

The ZIP code 19803 is associated with the city of Wilmington in New Castle County in Delaware.

19803 Solar Energy & Power

To learn more about solar energy and solar power in 19803, or for more solar-related resources for DE, check out the U.S. Energy Information Administration.