Solar Energy & Solar Power Resources

Solar Power in 00501 (Holtsville, NY)

Solar Energy in 00501

Sorry, historical solar radition values for 00501 are currently unavailable, please check back later.

Solar Panels in 00501

Solar panels in 00501 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 00501

The total length of the day in 00501 (Holtsville, NY) today (June 17, 2025) will be 15 hours and 9 minutes. [More]

Solar Energy in 00501 (Holtsville, NY)

Solar Energy Data for 00501

See the chart below to see how different types of solar panel installations compare in 00501.

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

Solar Energy Analysis for 00501

Sorry, it is not possible to complete our solar energy analysis for 00501 at this time.

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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 00501

Solar Radiation Data in 00501

See the chart below for monthly solar radiation levels in 00501.

Sorry, data is not currently available.

Solar Radiation Analysis for 00501

Sorry, it is not possible to complete our solar radiation analysis for 00501 at this time.

Historical solar radiation data for 00501 is not currently available.

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Solar Power Comparison: 00501 vs. the U.S.

Solar Power Levels in 00501

Sorry, solar radiation data for 00501 is not currently available.

Solar Power: 00501 vs. the U.S.

Below is a month-by-month comparison of how average 00501 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 00501

Sunrise / Sunset in 00501

Sunrise/Sunset for June 17, 2025 ^[2]
- Sunrise: 5:18 am
- Sunset: 8:27 pm
- Length of Day: 15:9

Best Months for Solar in 00501

Monthly data not currently available.

Solar Panel Installs in 00501

We do not have data on solar panel installations in ZIP Code 00501 at the current time.

Solar Power Output in 00501

The Power of Solar in 00501

Monthly AC solar system output averages for 00501. Month-by-month solar power, as ranked by AC output, in 00501. ^[2]

AC output data is not currently available.

Solar Output Analysis for 00501

Sorry, it is not possible to complete our solar radiation analysis for 00501 at this time.

Historical solar radiation data for 00501 is not currently available.

Please check back later.

Weather Forecast for 00501 ^[5]

Tue Jun 17

66°F

Light Rain
Min: 62°F
Max: 67°F

Gentle Breeze: 9 mps SE
Precip.: Chance of Rain
Humidity: 93%
Cloud cover: 100%

Wed Jun 18

70°F

Moderate Rain
Min: 65°F
Max: 74°F

Gentle Breeze: 9 mps S
Precip.: Chance of Rain
Humidity: 86%
Cloud cover: 89%

Thu Jun 19

78°F

Moderate Rain
Min: 67°F
Max: 79°F

Moderate breeze: 13 mps SSW
Precip.: Chance of Rain
Humidity: 70%
Cloud cover: 61%

Fri Jun 20

74°F

Few Clouds
Min: 66°F
Max: 79°F

Moderate breeze: 17 mps WNW
Precip.: n/a
Humidity: 54%
Cloud cover: 13%

Sat Jun 21

77°F

Broken Clouds
Min: 67°F
Max: 79°F

Moderate breeze: 13 mps SW
Precip.: n/a
Humidity: 54%
Cloud cover: 68%

Sun Jun 22

78°F

Light Rain
Min: 68°F
Max: 81°F

Gentle Breeze: 8 mps S
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 1%

More about 00501

About 00501

The ZIP code 00501 is associated with the city of Holtsville in Suffolk County in New York.

00501 Solar Energy & Power

To learn more about solar energy and solar power in 00501, or for more solar-related resources for NY, check out the U.S. Energy Information Administration.