The month of June has the highest historical solar radition values in Harwood Heights with an average of 6.02 kWh/m2/day. [More]
Solar Panels in Harwood Heights
Solar panels in Harwood Heights that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]
Sunrise & Sunset in Harwood Heights
The total length of the day in Harwood Heights, IL today (December 21, 2024) will be 9 hours and 10 minutes. [More]
Solar Power in Harwood Heights, IL
Solar Energy Data in Harwood Heights, IL
See the chart below to see how different types of solar panel installations compare in Harwood Heights.
Based on historical Harwood Heights, 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 Harwood Heights.[1]
Harwood Heights has an average monthly Global Horizontal Irradiance (GHI) of 3.83 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 8% greater than the average monthly Direct Normal Irradiance (DNI) of 3.56 kWh/m2/day. [1]
Solar installations in Harwood Heights that are always titled at the latitude of Harwood Heights (Average Tilt at Latitude or ATaL) average 4.4 kWh/m2/day, or about 15% greater than the average monthly GHI of 3.83 kWh/m2/day and approximately 24% greater than the average monthly DNI of 3.56 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 Harwood Heights
Solar Radiation Data in Harwood Heights, IL
See the chart below for monthly solar radiation levels in Harwood Heights.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Harwood Heights, IL
Harwood Heights, IL has a average annual solar radiation value of 4.82 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Harwood Heights is June with an average of 6.02 kWh/m2/day, followed by July at 5.97 kWh/m2/day and August at 5.92 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Harwood Heights (Illinois) are December with an average of 2.87 kWh/m2/day, followed by January with an average of 3.19 kWh/m2/day and November at 3.6 kWh/m2/day. [1]
Solar Power Comparison: Harwood Heights vs. the U.S.
Solar Power Levels in Harwood Heights
The average monthly solar radiation level in Harwood Heights, IL, of 4.82 kilowatt hours per square meter per day (kWh/m2/day) is approximately 23% 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: Harwood Heights vs. the U.S.
Below is a month-by-month comparison of how average Harwood Heights 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 Harwood Heights, IL at this current time.
Solar Power Output in Harwood Heights
The Power of Solar in Harwood Heights, IL
Monthly AC solar system output averages for Harwood Heights (il). Month-by-month solar power, as ranked by AC output, in Harwood Heights. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Harwood Heights, IL
Harwood Heights (IL) has a average annual solar AC output value of 5568.41 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Harwood Heights is July with an average of 555.46 kWhac, followed by August at 551.45 kWhac and June at 550.79 kWhac. [2]
The three months that historically average the lowest average solar output levels in Harwood Heights (Illinois) are December with an average of 298.09 kWhac, followed by January with an average of 343.16 kWhac and November at 358.85 kWhac. [2]
Cost of Utilities in Harwood Heights
Harwood Heights Electricity Costs
Sorry, Harwood Heights residential electricity prices are currently unavailable.
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Solar Power Poll: Harwood Heights
Vote now: Given all of the data and analysis provided for Harwood Heights, is solar power a good choice for residents of this village?
Harwood Heights Natural Gas Costs
Sorry, Illinois residential natural gas prices are currently unavailable.
The village of Harwood Heights, IL in Cook County has an approximate population of 8,612. [6]
Harwood Heights, IL Solar Energy
To learn more about solar energy and solar power Harwood Heights, IL, or for more solar-related resources for Harwood Heights, 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.
