Based on historical 11571 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 11571.[1]
The region associated with 11571 has an average monthly Global Horizontal Irradiance (GHI) of 4.02 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 3.95 kWh/m2/day. [1]
Solar installations in 11571 that are always titled at the latitude of Rockville Centre (Average Tilt at Latitude or ATaL) average 4.72 kWh/m2/day, or about 17% greater than the average monthly GHI of 4.02 kWh/m2/day and approximately 19% greater than the average monthly DNI of 3.95 kWh/m2/day. [1]
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 11571
Solar Radiation Data in 11571
See the chart below for monthly solar radiation levels in 11571.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 11571
The region associated with 11571 has a average annual solar radiation value of 4.97 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 11571 is July with an average of 6.06 kWh/m2/day, followed by June at 5.82 kWh/m2/day and August at 5.78 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 11571 are December with an average of 3.3 kWh/m2/day, followed by January with an average of 3.76 kWh/m2/day and November at 3.9 kWh/m2/day. [1]
Solar Power Comparison: 11571 vs. the U.S.
Solar Power Levels in 11571
The average monthly solar radiation level in 11571, of 4.97 kilowatt hours per square meter per day (kWh/m2/day) is approximately 26% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 25% less than the average level of 6.61 kWh/m2/day in a city with historically high levels (NV). [1]
→ Values listed as 0 (zero) are not available (N/A).
Solar Power: 11571 vs. the U.S.
Below is a month-by-month comparison of how average 11571 solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). [1]
→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).
We do not have data on solar panel installations in ZIP Code 11571 at the current time.
Solar Power Output in 11571
The Power of Solar in 11571
Monthly AC solar system output averages for 11571. Month-by-month solar power, as ranked by AC output, in 11571. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 11571
11571 has a average annual solar AC output value of 5724.9 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 11571 is July with an average of 562.85 kWhac, followed by August at 536.84 kWhac and March at 534.92 kWhac. [2]
The three months that historically average the lowest average solar output levels in 11571 are December with an average of 342.81 kWhac, followed by November with an average of 383.76 kWhac and January at 398.35 kWhac. [2]
Fresh Breeze: 21 mps SE
Precip.: Chance of Rain
Humidity: 79%
Cloud cover: 89%
More about 11571
About 11571
The ZIP code 11571 is associated with the city of Rockville Centre in Nassau County in New York.
11571 Solar Energy & Power
To learn more about solar energy and solar power in 11571, or for more solar-related resources for NY, check out the U.S. Energy Information Administration.
Did you know?
Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.
