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Solar Power in 32821 (Orlando, FL)

Solar Energy in 32821

The month of March has the highest historical solar radition values in 32821 with an average of 6.31 kWh/m2/day. [More]

Solar Panels in 32821

Solar panels in 32821 that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in 32821

The total length of the day in 32821 (Orlando, FL) today (September 14, 2025) will be 12 hours and 24 minutes. [More]

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32821 Solar Energy

Solar Energy in 32821 (Orlando, FL)

Solar Energy Data for 32821

See the chart below to see how different types of solar panel installations compare in 32821.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for 32821

Solar Radiation Data in 32821

Based on historical 32821 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 32821. [1]

The region associated with 32821 has an average monthly Global Horizontal Irradiance (GHI) of 4.92 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 4.76 kWh/m2/day. [1]

Solar installations in 32821 that are always titled at the latitude of Orlando (Average Tilt at Latitude or ATaL) average 5.44 kWh/m2/day, or about 11% greater than the average monthly GHI of 4.92 kWh/m2/day and approximately 14% greater than the average monthly DNI of 4.76 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 32821

Solar Radiation Data in 32821

See the chart below for monthly solar radiation levels in 32821.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for 32821

Solar Radiation Data in 32821

The region associated with 32821 has a average annual solar radiation value of 5.58 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in 32821 is March with an average of 6.31 kWh/m2/day, followed by April at 6.17 kWh/m2/day and October at 5.95 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in 32821 are July with an average of 5.06 kWh/m2/day, followed by June with an average of 5.07 kWh/m2/day and August at 5.1 kWh/m2/day. [1]

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Solar Power Comparison: 32821 vs. the U.S.

Solar Power Levels in 32821

The average monthly solar radiation level in 32821, of 5.58 kilowatt hours per square meter per day (kWh/m2/day) is approximately 42% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 16% 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: 32821 vs. the U.S.

Below is a month-by-month comparison of how average 32821 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).

Solar Data & Statistics for 32821

Sunrise / Sunset in 32821

  • Sunrise/Sunset for September 14, 2025 [2]
    • Sunrise: 7:09 am
    • Sunset: 7:33 pm
    • Length of Day: 12:24
Solar Energy Statistics for 32821

Best Months for Solar in 32821

  • Top Solar Power Months Historically [1]
    • Solar Radiation March (6.31 kWh/m2/day)
    • ATaL: April (6.47 kWh/m2/day)
    • DNI: April (5.93 kWh/m2/day)
    • GHI: May (6.61 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in 32821

We do not have data on solar panel installations in ZIP Code 32821 at the current time.

Solar Power Output in 32821

The Power of Solar in 32821

Monthly AC solar system output averages for 32821. Month-by-month solar power, as ranked by AC output, in 32821. [2]

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for 32821

Solar Radiation Data in 32821

32821 has a average annual solar AC output value of 6134.48 kilowatt hours (AC). [2]

The month with the highest historical solar power output in 32821 is March with an average of 593.8 kWhac, followed by October at 559 kWhac and April at 550.21 kWhac. [2]

The three months that historically average the lowest average solar output levels in 32821 are June with an average of 446.67 kWhac, followed by July with an average of 462.97 kWhac and August at 469.83 kWhac. [2]

Weather Forecast for 32821 [5]

Sun Sep 14
86°F
Moderate Rain
Min: 70°F
Max: 87°F
Gentle Breeze: 11 mps NE
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 28%
Mon Sep 15
89°F
Sky Is Clear
Min: 71°F
Max: 91°F
Moderate breeze: 14 mps ENE
Precip.: n/a
Humidity: 39%
Cloud cover: 0%
Tue Sep 16
89°F
Sky Is Clear
Min: 74°F
Max: 92°F
Moderate breeze: 14 mps E
Precip.: n/a
Humidity: 40%
Cloud cover: 4%
Wed Sep 17
88°F
Overcast Clouds
Min: 74°F
Max: 89°F
Gentle Breeze: 11 mps ESE
Precip.: n/a
Humidity: 41%
Cloud cover: 100%
Thu Sep 18
73°F
Light Rain
Min: 72°F
Max: 78°F
Gentle Breeze: 10 mps NE
Precip.: Chance of Rain
Humidity: 79%
Cloud cover: 100%
Fri Sep 19
81°F
Light Rain
Min: 72°F
Max: 82°F
Moderate breeze: 15 mps NNE
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 99%

More about 32821

About 32821

The ZIP code 32821 is associated with the city of Orlando in Orange County in Florida.

32821 Solar Power

32821 Solar Energy & Power

To learn more about solar energy and solar power in 32821, or for more solar-related resources for FL, 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.

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References

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