Solar Energy & Solar Power Resources

Solar Power in 91404 (Van Nuys, CA)

Solar Energy in 91404

Sorry, historical solar radition values for 91404 are currently unavailable, please check back later.

Solar Panels in 91404

Solar panels in 91404 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 91404

The total length of the day in 91404 (Van Nuys, CA) today (October 04, 2026) will be 11 hours and 46 minutes. [More]

Solar Energy in 91404 (Van Nuys, CA)

Solar Energy Data for 91404

See the chart below to see how different types of solar panel installations compare in 91404.

Historical solar power output data for Van Nuys is not currently available.

Solar Energy Analysis for 91404

Sorry, it is not possible to complete our solar energy analysis for 91404 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 91404

Solar Radiation Data in 91404

See the chart below for monthly solar radiation levels in 91404.

Sorry, data is not currently available.

Solar Radiation Analysis for 91404

Sorry, it is not possible to complete our solar radiation analysis for 91404 at this time.

Historical solar radiation data for 91404 is not currently available.

Please check back later.

Solar Power Comparison: 91404 vs. the U.S.

Solar Power Levels in 91404

Sorry, solar radiation data for 91404 is not currently available.

Solar Power: 91404 vs. the U.S.

Below is a month-by-month comparison of how average 91404 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 91404

Sunrise / Sunset in 91404

Sunrise/Sunset for October 04, 2026 ^[2]
- Sunrise: 6:49 am
- Sunset: 6:35 pm
- Length of Day: 11:46

Best Months for Solar in 91404

Monthly data not currently available.

Solar Panel Installs in 91404

We do not have data on solar panel installations in ZIP Code 91404 at the current time.

Solar Power Output in 91404

The Power of Solar in 91404

Monthly AC solar system output averages for 91404. Month-by-month solar power, as ranked by AC output, in 91404. ^[2]

AC output data is not currently available.

Solar Output Analysis for 91404

Sorry, it is not possible to complete our solar radiation analysis for 91404 at this time.

Historical solar radiation data for 91404 is not currently available.

Please check back later.

Weather Forecast for 91404 ^[5]

Sun Oct 4

99°F

Sky Is Clear
Min: 73°F
Max: 99°F

Gentle Breeze: 9 mps SE
Precip.: n/a
Humidity: 25%
Cloud cover: 0%

Mon Oct 5

100°F

Sky Is Clear
Min: 72°F
Max: 102°F

Gentle Breeze: 10 mps SW
Precip.: n/a
Humidity: 16%
Cloud cover: 0%

Tue Oct 6

96°F

Sky Is Clear
Min: 70°F
Max: 99°F

Gentle Breeze: 8 mps SSW
Precip.: n/a
Humidity: 14%
Cloud cover: 0%

Wed Oct 7

96°F

Sky Is Clear
Min: 69°F
Max: 99°F

Light breeze: 7 mps S
Precip.: n/a
Humidity: 13%
Cloud cover: 0%

Thu Oct 8

90°F

Sky Is Clear
Min: 73°F
Max: 96°F

Light breeze: 6 mps SSE
Precip.: n/a
Humidity: 19%
Cloud cover: 0%

Fri Oct 9

90°F

Sky Is Clear
Min: 73°F
Max: 95°F

Light breeze: 6 mps S
Precip.: n/a
Humidity: 19%
Cloud cover: 6%

More about 91404

About 91404

The ZIP code 91404 is associated with the city of Van Nuys in Los Angeles County in California.

91404 Solar Energy & Power

To learn more about solar energy and solar power in 91404, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.