Solar Energy & Solar Power Resources

Solar Power in 91357 (Tarzana, CA)

Solar Energy in 91357

Sorry, historical solar radition values for 91357 are currently unavailable, please check back later.

Solar Panels in 91357

Solar panels in 91357 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 91357

The total length of the day in 91357 (Tarzana, CA) today (July 31, 2025) will be 13 hours and 54 minutes. [More]

Solar Energy in 91357 (Tarzana, CA)

Solar Energy Data for 91357

See the chart below to see how different types of solar panel installations compare in 91357.

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

Solar Energy Analysis for 91357

Sorry, it is not possible to complete our solar energy analysis for 91357 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 91357

Solar Radiation Data in 91357

See the chart below for monthly solar radiation levels in 91357.

Sorry, data is not currently available.

Solar Radiation Analysis for 91357

Sorry, it is not possible to complete our solar radiation analysis for 91357 at this time.

Historical solar radiation data for 91357 is not currently available.

Please check back later.

Solar Power Comparison: 91357 vs. the U.S.

Solar Power Levels in 91357

Sorry, solar radiation data for 91357 is not currently available.

Solar Power: 91357 vs. the U.S.

Below is a month-by-month comparison of how average 91357 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 91357

Sunrise / Sunset in 91357

Sunrise/Sunset for July 31, 2025 ^[2]
- Sunrise: 6:03 am
- Sunset: 7:57 pm
- Length of Day: 13:54

Best Months for Solar in 91357

Monthly data not currently available.

Solar Panel Installs in 91357

We do not have data on solar panel installations in ZIP Code 91357 at the current time.

Solar Power Output in 91357

The Power of Solar in 91357

Monthly AC solar system output averages for 91357. Month-by-month solar power, as ranked by AC output, in 91357. ^[2]

AC output data is not currently available.

Solar Output Analysis for 91357

Sorry, it is not possible to complete our solar radiation analysis for 91357 at this time.

Historical solar radiation data for 91357 is not currently available.

Please check back later.

Weather Forecast for 91357 ^[5]

Thu Jul 31

87°F

Sky Is Clear
Min: 64°F
Max: 88°F

Light breeze: 7 mps S
Precip.: n/a
Humidity: 28%
Cloud cover: 3%

Fri Aug 1

87°F

Sky Is Clear
Min: 69°F
Max: 89°F

Light breeze: 7 mps S
Precip.: n/a
Humidity: 30%
Cloud cover: 1%

Sat Aug 2

89°F

Sky Is Clear
Min: 72°F
Max: 92°F

Light breeze: 7 mps SW
Precip.: n/a
Humidity: 27%
Cloud cover: 2%

Sun Aug 3

92°F

Overcast Clouds
Min: 74°F
Max: 94°F

Light breeze: 7 mps WSW
Precip.: n/a
Humidity: 23%
Cloud cover: 86%

Mon Aug 4

91°F

Overcast Clouds
Min: 75°F
Max: 91°F

Light breeze: 7 mps S
Precip.: n/a
Humidity: 21%
Cloud cover: 100%

Tue Aug 5

89°F

Sky Is Clear
Min: 73°F
Max: 89°F

Gentle Breeze: 8 mps SSE
Precip.: n/a
Humidity: 26%
Cloud cover: 5%

More about 91357

About 91357

The ZIP code 91357 is associated with the city of Tarzana in Los Angeles County in California.

91357 Solar Energy & Power

To learn more about solar energy and solar power in 91357, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.