Solar Energy & Solar Power Resources

Solar Power in 11749 (Islandia, NY)

Solar Energy in 11749

Sorry, historical solar radition values for 11749 are currently unavailable, please check back later.

Solar Panels in 11749

Solar panels in 11749 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 11749

The total length of the day in 11749 (Islandia, NY) today (March 04, 2026) will be 11 hours and 28 minutes. [More]

Solar Energy in 11749 (Islandia, NY)

Solar Energy Data for 11749

See the chart below to see how different types of solar panel installations compare in 11749.

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

Solar Energy Analysis for 11749

Sorry, it is not possible to complete our solar energy analysis for 11749 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 11749

Solar Radiation Data in 11749

See the chart below for monthly solar radiation levels in 11749.

Sorry, data is not currently available.

Solar Radiation Analysis for 11749

Sorry, it is not possible to complete our solar radiation analysis for 11749 at this time.

Historical solar radiation data for 11749 is not currently available.

Please check back later.

Solar Power Comparison: 11749 vs. the U.S.

Solar Power Levels in 11749

Sorry, solar radiation data for 11749 is not currently available.

Solar Power: 11749 vs. the U.S.

Below is a month-by-month comparison of how average 11749 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 New York is not currently available.

Solar Data & Statistics for 11749

Sunrise / Sunset in 11749

Sunrise/Sunset for March 04, 2026 ^[2]
- Sunrise: 6:20 am
- Sunset: 5:48 pm
- Length of Day: 11:28

Best Months for Solar in 11749

Monthly data not currently available.

Solar Panel Installs in 11749

We do not have data on solar panel installations in ZIP Code 11749 at the current time.

Solar Power Output in 11749

The Power of Solar in 11749

Monthly AC solar system output averages for 11749. Month-by-month solar power, as ranked by AC output, in 11749. ^[2]

AC output data is not currently available.

Solar Output Analysis for 11749

Sorry, it is not possible to complete our solar radiation analysis for 11749 at this time.

Historical solar radiation data for 11749 is not currently available.

Please check back later.

Weather Forecast for 11749 ^[5]

Wed Mar 4

38°F

Light Rain
Min: 34°F
Max: 41°F

Gentle Breeze: 10 mps W
Precip.: Chance of Rain
Humidity: 97%
Cloud cover: 100%

Thu Mar 5

36°F

Moderate Rain
Min: 34°F
Max: 39°F

Moderate breeze: 15 mps ENE
Precip.: Chance of Rain
Humidity: 98%
Cloud cover: 100%

Fri Mar 6

37°F

Heavy Intensity Rain
Min: 34°F
Max: 38°F

Moderate breeze: 13 mps ENE
Precip.: Chance of Rain
Humidity: 88%
Cloud cover: 100%

Sat Mar 7

41°F

Light Rain
Min: 35°F
Max: 45°F

Gentle Breeze: 12 mps SSW
Precip.: Chance of Rain
Humidity: 94%
Cloud cover: 100%

Sun Mar 8

50°F

Light Rain
Min: 43°F
Max: 50°F

Moderate breeze: 13 mps NW
Precip.: Chance of Rain
Humidity: 55%
Cloud cover: 66%

Mon Mar 9

47°F

Overcast Clouds
Min: 42°F
Max: 47°F

Light breeze: 7 mps S
Precip.: n/a
Humidity: 87%
Cloud cover: 100%

More about 11749

About 11749

The ZIP code 11749 is associated with the city of Islandia in Suffolk County in New York.

11749 Solar Energy & Power

To learn more about solar energy and solar power in 11749, or for more solar-related resources for NY, check out the U.S. Energy Information Administration.