Based on historical Hillcrest, 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 Hillcrest.[1]
Hillcrest has an average monthly Global Horizontal Irradiance (GHI) of 3.85 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 3.75 kWh/m2/day. [1]
Solar installations in Hillcrest that are always titled at the latitude of Hillcrest (Average Tilt at Latitude or ATaL) average 4.44 kWh/m2/day, or about 15% greater than the average monthly GHI of 3.85 kWh/m2/day and approximately 18% greater than the average monthly DNI of 3.75 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 Hillcrest
Solar Radiation Data in Hillcrest, IL
See the chart below for monthly solar radiation levels in Hillcrest.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Hillcrest, IL
Hillcrest, IL has a average annual solar radiation value of 4.75 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Hillcrest is July with an average of 6.01 kWh/m2/day, followed by August at 5.86 kWh/m2/day and September at 5.74 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Hillcrest (Illinois) are December with an average of 2.72 kWh/m2/day, followed by January with an average of 2.94 kWh/m2/day and November at 3.52 kWh/m2/day. [1]
Solar Power Comparison: Hillcrest vs. the U.S.
Solar Power Levels in Hillcrest
The average monthly solar radiation level in Hillcrest, IL, of 4.75 kilowatt hours per square meter per day (kWh/m2/day) is approximately 21% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 28% 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: Hillcrest vs. the U.S.
Below is a month-by-month comparison of how average Hillcrest 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 Hillcrest, IL at this current time.
Solar Power Output in Hillcrest
The Power of Solar in Hillcrest, IL
Monthly AC solar system output averages for Hillcrest (il). Month-by-month solar power, as ranked by AC output, in Hillcrest. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Hillcrest, IL
Hillcrest (IL) has a average annual solar AC output value of 5474.51 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Hillcrest is July with an average of 556.15 kWhac, followed by August at 549.51 kWhac and May at 543.43 kWhac. [2]
The three months that historically average the lowest average solar output levels in Hillcrest (Illinois) are December with an average of 288.23 kWhac, followed by January with an average of 312.01 kWhac and November at 348.38 kWhac. [2]
Cost of Utilities in Hillcrest
Hillcrest Electricity Costs
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Solar Power Poll: Hillcrest
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Hillcrest Natural Gas Costs
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Moderate breeze: 17 mps S
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Tue Dec 24
35°F
Light Rain
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Max: 36°F
Gentle Breeze: 8 mps ESE
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Wed Dec 25
39°F
Moderate Rain
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Thu Dec 26
44°F
Light Rain
Min: 40°F
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Humidity: 99%
Cloud cover: 100%
More about Hillcrest
About Hillcrest
The village of Hillcrest, IL in Ogle County has an approximate population of 1,326. [6]
Hillcrest, IL Solar Energy
To learn more about solar energy and solar power Hillcrest, IL, or for more solar-related resources for Hillcrest, visit the U.S. Energy Information Administration.
Did you know?
Various missions to space by different countries are known to utilize solar energy as a main power source.