Solar Energy & Solar Power Resources

Solar Power in 94803 (El Sobrante, CA)

Solar Energy in 94803

Sorry, historical solar radition values for 94803 are currently unavailable, please check back later.

Solar Panels in 94803

Solar panels in 94803 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 94803

The total length of the day in 94803 (El Sobrante, CA) today (October 29, 2026) will be 10 hours and 41 minutes. [More]

Solar Energy in 94803 (El Sobrante, CA)

Solar Energy Data for 94803

See the chart below to see how different types of solar panel installations compare in 94803.

Historical solar power output data for El Sobrante is not currently available.

Solar Energy Analysis for 94803

Sorry, it is not possible to complete our solar energy analysis for 94803 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 94803

Solar Radiation Data in 94803

See the chart below for monthly solar radiation levels in 94803.

Sorry, data is not currently available.

Solar Radiation Analysis for 94803

Sorry, it is not possible to complete our solar radiation analysis for 94803 at this time.

Historical solar radiation data for 94803 is not currently available.

Please check back later.

Solar Power Comparison: 94803 vs. the U.S.

Solar Power Levels in 94803

Sorry, solar radiation data for 94803 is not currently available.

Solar Power: 94803 vs. the U.S.

Below is a month-by-month comparison of how average 94803 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 California is not currently available.

Solar Data & Statistics for 94803

Sunrise / Sunset in 94803

Sunrise/Sunset for October 29, 2026 ^[2]
- Sunrise: 7:32 am
- Sunset: 6:13 pm
- Length of Day: 10:41

Best Months for Solar in 94803

Monthly data not currently available.

Solar Panel Installs in 94803

We do not have data on solar panel installations in ZIP Code 94803 at the current time.

Solar Power Output in 94803

The Power of Solar in 94803

Monthly AC solar system output averages for 94803. Month-by-month solar power, as ranked by AC output, in 94803. ^[2]

AC output data is not currently available.

Solar Output Analysis for 94803

Sorry, it is not possible to complete our solar radiation analysis for 94803 at this time.

Historical solar radiation data for 94803 is not currently available.

Please check back later.

Weather Forecast for 94803 ^[5]

Thu Oct 29

67°F

Overcast Clouds
Min: 50°F
Max: 71°F

Light breeze: 7 mps SW
Precip.: n/a
Humidity: 65%
Cloud cover: 100%

Fri Oct 30

66°F

Few Clouds
Min: 49°F
Max: 69°F

Light breeze: 7 mps W
Precip.: n/a
Humidity: 74%
Cloud cover: 16%

Sat Oct 31

62°F

Overcast Clouds
Min: 54°F
Max: 65°F

Light breeze: 7 mps SW
Precip.: n/a
Humidity: 68%
Cloud cover: 97%

Sun Nov 1

60°F

Light Rain
Min: 55°F
Max: 67°F

Light breeze: 7 mps WNW
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 0%

Mon Nov 2

60°F

Few Clouds
Min: 54°F
Max: 68°F

Light breeze: 8 mps SW
Precip.: n/a
Humidity: 79%
Cloud cover: 14%

Tue Nov 3

60°F

Overcast Clouds
Min: 56°F
Max: 68°F

Light breeze: 4 mps NNW
Precip.: n/a
Humidity: 77%
Cloud cover: 97%

More about 94803

About 94803

The ZIP code 94803 is associated with the city of El Sobrante in Contra Costa County in California.

94803 Solar Energy & Power

To learn more about solar energy and solar power in 94803, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.