Based on historical Miami, FL data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Miami.[1]
Miami has an average monthly Global Horizontal Irradiance (GHI) of 5.17 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 5.04 kWh/m2/day. [1]
Solar installations in Miami that are always titled at the latitude of Miami (Average Tilt at Latitude or ATaL) average 5.63 kWh/m2/day, or about 9% greater than the average monthly GHI of 5.17 kWh/m2/day and approximately 12% greater than the average monthly DNI of 5.04 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 Miami
Solar Radiation Data in Miami, FL
See the chart below for monthly solar radiation levels in Miami.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Miami, FL
Miami, FL has a average annual solar radiation value of 5.65 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Miami is March with an average of 6.33 kWh/m2/day, followed by April at 6.12 kWh/m2/day and February at 5.98 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Miami (Florida) are June with an average of 4.92 kWh/m2/day, followed by July with an average of 5.27 kWh/m2/day and September at 5.3 kWh/m2/day. [1]
Solar Power Comparison: Miami vs. the U.S.
Solar Power Levels in Miami
The average monthly solar radiation level in Miami, FL, of 5.65 kilowatt hours per square meter per day (kWh/m2/day) is approximately 44% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 15% 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: Miami vs. the U.S.
Below is a month-by-month comparison of how average Miami 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 currently have data on solar panel installations in the city of Miami, FL at this current time.
Solar Power Output in Miami
The Power of Solar in Miami, FL
Monthly AC solar system output averages for Miami (fl). Month-by-month solar power, as ranked by AC output, in Miami. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Miami, FL
Miami (FL) has a average annual solar AC output value of 6264.43 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Miami is March with an average of 604.37 kWhac, followed by April at 560.65 kWhac and October at 555.65 kWhac. [2]
The three months that historically average the lowest average solar output levels in Miami (Florida) are June with an average of 441.63 kWhac, followed by September with an average of 476.37 kWhac and July at 487.29 kWhac. [2]
Cost of Utilities in Miami
Miami Electricity Costs
Sorry, Miami residential electricity prices are currently unavailable.
Please check back later.
Solar Power Poll: Miami
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Miami Natural Gas Costs
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Moderate breeze: 13 mps E
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 73%
Wed Dec 25
76°F
Light Rain
Min: 73°F
Max: 76°F
Gentle Breeze: 11 mps SE
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 100%
Thu Dec 26
77°F
Moderate Rain
Min: 72°F
Max: 77°F
Fresh Breeze: 20 mps E
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 71%
Fri Dec 27
72°F
Heavy Intensity Rain
Min: 69°F
Max: 73°F
Strong breeze: 28 mps E
Precip.: Chance of Rain
Humidity: 85%
Cloud cover: 100%
More about Miami
About Miami
The city of Miami, FL in Miami-Dade County has an approximate population of 399,457. [6]
Miami, FL Solar Energy
To learn more about solar energy and solar power Miami, FL, or for more solar-related resources for Miami, visit the U.S. Energy Information Administration.
Did you know?
The solar energy that strikes the Earth in one hour could provide all of the Earth's energy needs for a complete year.