Based on historical Palmer, 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 Palmer.[1]
Palmer has an average monthly Global Horizontal Irradiance (GHI) of 4.14 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% less than the average monthly Direct Normal Irradiance (DNI) of 4.23 kWh/m2/day. [1]
Solar installations in Palmer that are always titled at the latitude of Palmer (Average Tilt at Latitude or ATaL) average 4.77 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.14 kWh/m2/day and approximately 13% greater than the average monthly DNI of 4.23 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 Palmer
Solar Radiation Data in Palmer, IL
See the chart below for monthly solar radiation levels in Palmer.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Palmer, IL
Palmer, IL has a average annual solar radiation value of 4.96 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Palmer is July with an average of 6.16 kWh/m2/day, followed by June at 5.97 kWh/m2/day and August at 5.95 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Palmer (Illinois) are December with an average of 2.98 kWh/m2/day, followed by January with an average of 3.51 kWh/m2/day and November at 4.01 kWh/m2/day. [1]
Solar Power Comparison: Palmer vs. the U.S.
Solar Power Levels in Palmer
The average monthly solar radiation level in Palmer, IL, of 4.96 kilowatt hours per square meter per day (kWh/m2/day) is approximately 26% 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: Palmer vs. the U.S.
Below is a month-by-month comparison of how average Palmer 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 village of Palmer, IL at this current time.
Solar Power Output in Palmer
The Power of Solar in Palmer, IL
Monthly AC solar system output averages for Palmer (il). Month-by-month solar power, as ranked by AC output, in Palmer. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Palmer, IL
Palmer (IL) has a average annual solar AC output value of 5643.16 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Palmer is July with an average of 566.41 kWhac, followed by August at 549.29 kWhac and June at 535.8 kWhac. [2]
The three months that historically average the lowest average solar output levels in Palmer (Illinois) are December with an average of 310.52 kWhac, followed by January with an average of 363.65 kWhac and February at 385.19 kWhac. [2]
Cost of Utilities in Palmer
Palmer Electricity Costs
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Solar Power Poll: Palmer
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Palmer Natural Gas Costs
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Fresh Breeze: 20 mps S
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 43%
More about Palmer
About Palmer
The village of Palmer, IL in Christian County has an approximate population of 229. [6]
Palmer, IL Solar Energy
To learn more about solar energy and solar power Palmer, IL, or for more solar-related resources for Palmer, visit the U.S. Energy Information Administration.
Did you know?
Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.