Based on historical Perryville, MD data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Perryville.[1]
Perryville has an average monthly Global Horizontal Irradiance (GHI) of 4.09 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 4.01 kWh/m2/day. [1]
Solar installations in Perryville that are always titled at the latitude of Perryville (Average Tilt at Latitude or ATaL) average 4.78 kWh/m2/day, or about 17% greater than the average monthly GHI of 4.09 kWh/m2/day and approximately 19% greater than the average monthly DNI of 4.01 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 Perryville
Solar Radiation Data in Perryville, MD
See the chart below for monthly solar radiation levels in Perryville.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Perryville, MD
Perryville, MD has a average annual solar radiation value of 4.93 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Perryville is July with an average of 5.76 kWh/m2/day, followed by August at 5.7 kWh/m2/day and June at 5.69 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Perryville (Maryland) are December with an average of 3.22 kWh/m2/day, followed by January with an average of 3.74 kWh/m2/day and November at 3.99 kWh/m2/day. [1]
Solar Power Comparison: Perryville vs. the U.S.
Solar Power Levels in Perryville
The average monthly solar radiation level in Perryville, MD, of 4.93 kilowatt hours per square meter per day (kWh/m2/day) is approximately 25% 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: Perryville vs. the U.S.
Below is a month-by-month comparison of how average Perryville 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 town of Perryville, MD at this current time.
Solar Power Output in Perryville
The Power of Solar in Perryville, MD
Monthly AC solar system output averages for Perryville (md). Month-by-month solar power, as ranked by AC output, in Perryville. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Perryville, MD
Perryville (MD) has a average annual solar AC output value of 5590.43 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Perryville is July with an average of 528.09 kWhac, followed by August at 523.6 kWhac and April at 516.25 kWhac. [2]
The three months that historically average the lowest average solar output levels in Perryville (Maryland) are December with an average of 326.59 kWhac, followed by November with an average of 382.47 kWhac and January at 386.41 kWhac. [2]
Cost of Utilities in Perryville
Perryville Electricity Costs
Sorry, Perryville residential electricity prices are currently unavailable.
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Solar Power Poll: Perryville
Vote now: Given all of the data and analysis provided for Perryville, is solar power a good choice for residents of this town?
Perryville Natural Gas Costs
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Gentle Breeze: 11 mps N
Precip.: Chance of Rain
Humidity: 98%
Cloud cover: 100%
More about Perryville
About Perryville
The town of Perryville, MD in Cecil County has an approximate population of 4,361. [6]
Perryville, MD Solar Energy
To learn more about solar energy and solar power Perryville, MD, or for more solar-related resources for Perryville, visit the U.S. Energy Information Administration.
Did you know?
About half of the sun's energy is absorbed by the Earth's surface; about 30 percent is reflected back from the surface.
