Based on historical Rocky River, OH data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Rocky River.[1]
Rocky River has an average monthly Global Horizontal Irradiance (GHI) of 3.77 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 11% greater than the average monthly Direct Normal Irradiance (DNI) of 3.39 kWh/m2/day. [1]
Solar installations in Rocky River that are always titled at the latitude of Rocky River (Average Tilt at Latitude or ATaL) average 4.23 kWh/m2/day, or about 12% greater than the average monthly GHI of 3.77 kWh/m2/day and approximately 25% greater than the average monthly DNI of 3.39 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 Rocky River
Solar Radiation Data in Rocky River, OH
See the chart below for monthly solar radiation levels in Rocky River.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Rocky River, OH
Rocky River, OH has a average annual solar radiation value of 4.58 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Rocky River is July with an average of 6.09 kWh/m2/day, followed by August at 6.05 kWh/m2/day and June at 5.78 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Rocky River (Ohio) are December with an average of 2.29 kWh/m2/day, followed by January with an average of 2.66 kWh/m2/day and November at 3.21 kWh/m2/day. [1]
Solar Power Comparison: Rocky River vs. the U.S.
Solar Power Levels in Rocky River
The average monthly solar radiation level in Rocky River, OH, of 4.58 kilowatt hours per square meter per day (kWh/m2/day) is approximately 17% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 31% 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: Rocky River vs. the U.S.
Below is a month-by-month comparison of how average Rocky River 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 Rocky River, OH at this current time.
Solar Power Output in Rocky River
The Power of Solar in Rocky River, OH
Monthly AC solar system output averages for Rocky River (oh). Month-by-month solar power, as ranked by AC output, in Rocky River. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Rocky River, OH
Rocky River (OH) has a average annual solar AC output value of 5288.44 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Rocky River is August with an average of 572.18 kWhac, followed by July at 570.48 kWhac and May at 537.37 kWhac. [2]
The three months that historically average the lowest average solar output levels in Rocky River (Ohio) are December with an average of 239.75 kWhac, followed by January with an average of 281.12 kWhac and November at 313.26 kWhac. [2]
Cost of Utilities in Rocky River
Rocky River Electricity Costs
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Solar Power Poll: Rocky River
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Rocky River Natural Gas Costs
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Fresh Breeze: 21 mps S
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%
Tue Nov 26
43°F
Moderate Rain
Min: 39°F
Max: 58°F
Strong breeze: 28 mps W
Precip.: Chance of Rain
Humidity: 60%
Cloud cover: 82%
More about Rocky River
About Rocky River
The city of Rocky River, OH in Cuyahoga County has an approximate population of 20,213. [6]
Rocky River, OH Solar Energy
To learn more about solar energy and solar power Rocky River, OH, or for more solar-related resources for Rocky River, visit the U.S. Energy Information Administration.
Did you know?
Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.
