Solar Energy & Solar Power Resources

Solar Power in 94144 (San Francisco, CA)

Solar Energy in 94144

Sorry, historical solar radition values for 94144 are currently unavailable, please check back later.

Solar Panels in 94144

Solar panels in 94144 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 94144

The total length of the day in 94144 (San Francisco, CA) today (September 17, 2026) will be 12 hours and 23 minutes. [More]

Solar Energy in 94144 (San Francisco, CA)

Solar Energy Data for 94144

See the chart below to see how different types of solar panel installations compare in 94144.

Historical solar power output data for San Francisco is not currently available.

Solar Energy Analysis for 94144

Sorry, it is not possible to complete our solar energy analysis for 94144 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 94144

Solar Radiation Data in 94144

See the chart below for monthly solar radiation levels in 94144.

Sorry, data is not currently available.

Solar Radiation Analysis for 94144

Sorry, it is not possible to complete our solar radiation analysis for 94144 at this time.

Historical solar radiation data for 94144 is not currently available.

Please check back later.

Solar Power Comparison: 94144 vs. the U.S.

Solar Power Levels in 94144

Sorry, solar radiation data for 94144 is not currently available.

Solar Power: 94144 vs. the U.S.

Below is a month-by-month comparison of how average 94144 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 94144

Sunrise / Sunset in 94144

Sunrise/Sunset for September 17, 2026 ^[2]
- Sunrise: 6:52 am
- Sunset: 7:15 pm
- Length of Day: 12:23

Best Months for Solar in 94144

Monthly data not currently available.

Solar Panel Installs in 94144

We do not have data on solar panel installations in ZIP Code 94144 at the current time.

Solar Power Output in 94144

The Power of Solar in 94144

Monthly AC solar system output averages for 94144. Month-by-month solar power, as ranked by AC output, in 94144. ^[2]

AC output data is not currently available.

Solar Output Analysis for 94144

Sorry, it is not possible to complete our solar radiation analysis for 94144 at this time.

Historical solar radiation data for 94144 is not currently available.

Please check back later.

Weather Forecast for 94144 ^[5]

Thu Sep 17

66°F

Light Rain
Min: 58°F
Max: 66°F

Gentle Breeze: 9 mps WSW
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 60%

Fri Sep 18

70°F

Sky Is Clear
Min: 56°F
Max: 70°F

Gentle Breeze: 12 mps WSW
Precip.: n/a
Humidity: 75%
Cloud cover: 3%

Sat Sep 19

66°F

Sky Is Clear
Min: 59°F
Max: 68°F

Gentle Breeze: 11 mps WSW
Precip.: n/a
Humidity: 73%
Cloud cover: 3%

Sun Sep 20

62°F

Overcast Clouds
Min: 58°F
Max: 62°F

Gentle Breeze: 11 mps WSW
Precip.: n/a
Humidity: 81%
Cloud cover: 99%

Mon Sep 21

62°F

Broken Clouds
Min: 59°F
Max: 62°F

Gentle Breeze: 11 mps WSW
Precip.: n/a
Humidity: 79%
Cloud cover: 60%

Tue Sep 22

65°F

Broken Clouds
Min: 59°F
Max: 65°F

Gentle Breeze: 9 mps WSW
Precip.: n/a
Humidity: 72%
Cloud cover: 58%

More about 94144

About 94144

The ZIP code 94144 is associated with the city of San Francisco in City and County of San Francisco County in California.

94144 Solar Energy & Power

To learn more about solar energy and solar power in 94144, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.