Based on historical Elmhurst, IL data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Elmhurst.[1]
Elmhurst has an average monthly Global Horizontal Irradiance (GHI) of 3.88 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% greater than the average monthly Direct Normal Irradiance (DNI) of 3.74 kWh/m2/day. [1]
Solar installations in Elmhurst that are always titled at the latitude of Elmhurst (Average Tilt at Latitude or ATaL) average 4.5 kWh/m2/day, or about 16% greater than the average monthly GHI of 3.88 kWh/m2/day and approximately 20% greater than the average monthly DNI of 3.74 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 Elmhurst
Solar Radiation Data in Elmhurst, IL
See the chart below for monthly solar radiation levels in Elmhurst.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Elmhurst, IL
Elmhurst, IL has a average annual solar radiation value of 4.8 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Elmhurst is July with an average of 6.07 kWh/m2/day, followed by June at 5.82 kWh/m2/day and September at 5.75 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Elmhurst (Illinois) are December with an average of 2.93 kWh/m2/day, followed by January with an average of 3.32 kWh/m2/day and November at 3.48 kWh/m2/day. [1]
Solar Power Comparison: Elmhurst vs. the U.S.
Solar Power Levels in Elmhurst
The average monthly solar radiation level in Elmhurst, IL, of 4.8 kilowatt hours per square meter per day (kWh/m2/day) is approximately 22% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 27% 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: Elmhurst vs. the U.S.
Below is a month-by-month comparison of how average Elmhurst 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 Elmhurst, IL at this current time.
Solar Power Output in Elmhurst
The Power of Solar in Elmhurst, IL
Monthly AC solar system output averages for Elmhurst (il). Month-by-month solar power, as ranked by AC output, in Elmhurst. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Elmhurst, IL
Elmhurst (IL) has a average annual solar AC output value of 5544.11 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Elmhurst is July with an average of 564.11 kWhac, followed by August at 538.48 kWhac and June at 530.19 kWhac. [2]
The three months that historically average the lowest average solar output levels in Elmhurst (Illinois) are December with an average of 308.67 kWhac, followed by November with an average of 344.85 kWhac and January at 356.08 kWhac. [2]
Cost of Utilities in Elmhurst
Elmhurst Electricity Costs
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Solar Power Poll: Elmhurst
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Elmhurst Natural Gas Costs
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More about Elmhurst
About Elmhurst
The city of Elmhurst, IL in DuPage County has an approximate population of 44,121. [6]
Elmhurst, IL Solar Energy
To learn more about solar energy and solar power Elmhurst, IL, or for more solar-related resources for Elmhurst, visit the U.S. Energy Information Administration.
Did you know?
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.