Based on historical 33421 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 33421.[1]
The region associated with 33421 has an average monthly Global Horizontal Irradiance (GHI) of 4.92 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 6% greater than the average monthly Direct Normal Irradiance (DNI) of 4.66 kWh/m2/day. [1]
Solar installations in 33421 that are always titled at the latitude of Royal Palm Beach (Average Tilt at Latitude or ATaL) average 5.37 kWh/m2/day, or about 9% greater than the average monthly GHI of 4.92 kWh/m2/day and approximately 15% greater than the average monthly DNI of 4.66 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 33421
Solar Radiation Data in 33421
See the chart below for monthly solar radiation levels in 33421.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 33421
The region associated with 33421 has a average annual solar radiation value of 5.47 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 33421 is March with an average of 6.04 kWh/m2/day, followed by April at 6.01 kWh/m2/day and February at 5.91 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 33421 are June with an average of 4.81 kWh/m2/day, followed by July with an average of 5.07 kWh/m2/day and December at 5.18 kWh/m2/day. [1]
Solar Power Comparison: 33421 vs. the U.S.
Solar Power Levels in 33421
The average monthly solar radiation level in 33421, of 5.47 kilowatt hours per square meter per day (kWh/m2/day) is approximately 39% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 17% 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: 33421 vs. the U.S.
Below is a month-by-month comparison of how average 33421 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 33421 at the current time.
Solar Power Output in 33421
The Power of Solar in 33421
Monthly AC solar system output averages for 33421. Month-by-month solar power, as ranked by AC output, in 33421. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 33421
33421 has a average annual solar AC output value of 6061.38 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 33421 is March with an average of 571.18 kWhac, followed by April at 543.19 kWhac and October at 538.72 kWhac. [2]
The three months that historically average the lowest average solar output levels in 33421 are June with an average of 431.46 kWhac, followed by July with an average of 469.14 kWhac and September at 470.65 kWhac. [2]
Gentle Breeze: 10 mps W
Precip.: Chance of Rain
Humidity: 32%
Cloud cover: 6%
Tue Apr 23
78°F
Light Rain
Min: 73°F
Max: 78°F
Gentle Breeze: 10 mps NE
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 80%
More about 33421
About 33421
The ZIP code 33421 is associated with the city of Royal Palm Beach in Palm Beach County in Florida.
33421 Solar Energy & Power
To learn more about solar energy and solar power in 33421, or for more solar-related resources for FL, check out the U.S. Energy Information Administration.
Did you know?
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.
