Solar Energy & Solar Power Resources

Solar Power in 91903 (Alpine, CA)

Solar Energy in 91903

Sorry, historical solar radition values for 91903 are currently unavailable, please check back later.

Solar Panels in 91903

Solar panels in 91903 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 91903

The total length of the day in 91903 (Alpine, CA) today (April 26, 2024) will be 13 hours and 24 minutes. [More]

Solar Energy in 91903 (Alpine, CA)

Solar Energy Data for 91903

See the chart below to see how different types of solar panel installations compare in 91903.

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

Solar Energy Analysis for 91903

Sorry, it is not possible to complete our solar energy analysis for 91903 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 91903

Solar Radiation Data in 91903

See the chart below for monthly solar radiation levels in 91903.

Sorry, data is not currently available.

Solar Radiation Analysis for 91903

Sorry, it is not possible to complete our solar radiation analysis for 91903 at this time.

Historical solar radiation data for 91903 is not currently available.

Please check back later.

Solar Power Comparison: 91903 vs. the U.S.

Solar Power Levels in 91903

Sorry, solar radiation data for 91903 is not currently available.

Solar Power: 91903 vs. the U.S.

Below is a month-by-month comparison of how average 91903 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 91903

Sunrise / Sunset in 91903

Sunrise/Sunset for April 26, 2024 ^[2]
- Sunrise: 6:02 am
- Sunset: 7:26 pm
- Length of Day: 13:24

Best Months for Solar in 91903

Monthly data not currently available.

Solar Panel Installs in 91903

We do not have data on solar panel installations in ZIP Code 91903 at the current time.

Solar Power Output in 91903

The Power of Solar in 91903

Monthly AC solar system output averages for 91903. Month-by-month solar power, as ranked by AC output, in 91903. ^[2]

AC output data is not currently available.

Solar Output Analysis for 91903

Sorry, it is not possible to complete our solar radiation analysis for 91903 at this time.

Historical solar radiation data for 91903 is not currently available.

Please check back later.

Weather Forecast for 91903 ^[5]

Fri Apr 26

56°F

Light Rain
Min: 50°F
Max: 57°F

Moderate breeze: 16 mps WSW
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 94%

Sat Apr 27

62°F

Light Rain
Min: 50°F
Max: 67°F

Moderate breeze: 13 mps W
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 4%

Sun Apr 28

68°F

Sky Is Clear
Min: 49°F
Max: 72°F

Gentle Breeze: 11 mps W
Precip.: n/a
Humidity: 37%
Cloud cover: 0%

Mon Apr 29

71°F

Sky Is Clear
Min: 51°F
Max: 74°F

Moderate breeze: 13 mps W
Precip.: n/a
Humidity: 36%
Cloud cover: 0%

Tue Apr 30

67°F

Sky Is Clear
Min: 51°F
Max: 72°F

Gentle Breeze: 9 mps W
Precip.: n/a
Humidity: 54%
Cloud cover: 0%

Wed May 1

66°F

Sky Is Clear
Min: 50°F
Max: 71°F

Gentle Breeze: 10 mps W
Precip.: n/a
Humidity: 49%
Cloud cover: 6%

More about 91903

About 91903

The ZIP code 91903 is associated with the city of Alpine in San Diego County in California.

91903 Solar Energy & Power

To learn more about solar energy and solar power in 91903, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.