Based on historical Rockwood, MI data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Rockwood.[1]
Rockwood has an average monthly Global Horizontal Irradiance (GHI) of 3.87 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 7% greater than the average monthly Direct Normal Irradiance (DNI) of 3.63 kWh/m2/day. [1]
Solar installations in Rockwood that are always titled at the latitude of Rockwood (Average Tilt at Latitude or ATaL) average 4.42 kWh/m2/day, or about 14% greater than the average monthly GHI of 3.87 kWh/m2/day and approximately 22% greater than the average monthly DNI of 3.63 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 Rockwood
Solar Radiation Data in Rockwood, MI
See the chart below for monthly solar radiation levels in Rockwood.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Rockwood, MI
Rockwood, MI has a average annual solar radiation value of 4.63 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Rockwood is July with an average of 6.07 kWh/m2/day, followed by June at 5.87 kWh/m2/day and August at 5.83 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Rockwood (Michigan) are December with an average of 2.25 kWh/m2/day, followed by January with an average of 2.95 kWh/m2/day and November at 3.2 kWh/m2/day. [1]
Solar Power Comparison: Rockwood vs. the U.S.
Solar Power Levels in Rockwood
The average monthly solar radiation level in Rockwood, MI, of 4.63 kilowatt hours per square meter per day (kWh/m2/day) is approximately 18% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 30% 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: Rockwood vs. the U.S.
Below is a month-by-month comparison of how average Rockwood 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 Rockwood, MI at this current time.
Solar Power Output in Rockwood
The Power of Solar in Rockwood, MI
Monthly AC solar system output averages for Rockwood (mi). Month-by-month solar power, as ranked by AC output, in Rockwood. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Rockwood, MI
Rockwood (MI) has a average annual solar AC output value of 5358.79 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Rockwood is July with an average of 568.6 kWhac, followed by August at 549.84 kWhac and June at 541.59 kWhac. [2]
The three months that historically average the lowest average solar output levels in Rockwood (Michigan) are December with an average of 236.59 kWhac, followed by January with an average of 312.71 kWhac and November at 317.11 kWhac. [2]
Cost of Utilities in Rockwood
Rockwood Electricity Costs
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Solar Power Poll: Rockwood
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Rockwood Natural Gas Costs
Sorry, Michigan residential natural gas prices are currently unavailable.
The city of Rockwood, MI in Wayne County has an approximate population of 3,289. [6]
Rockwood, MI Solar Energy
To learn more about solar energy and solar power Rockwood, MI, or for more solar-related resources for Rockwood, 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.