See the chart below to see how different types of solar panel installations compare in 62987.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.
Based on historical 62987 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 62987. [1]
The region associated with 62987 has an average monthly Global Horizontal Irradiance (GHI) of 4.22 kilowatt hours per square meter per day (kWh/m2/day), which is approximately equal to the average monthly Direct Normal Irradiance (DNI) of 4.22 kWh/m2/day. [1]
Solar installations in 62987 that are always titled at the latitude of Stonefort (Average Tilt at Latitude or ATaL) average 4.82 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.22 kWh/m2/day and approximately 14% greater than the average monthly DNI of 4.22 kWh/m2/day. [1]
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: 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: 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.
See the chart below for monthly solar radiation levels in 62987.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
The region associated with 62987 has a average annual solar radiation value of 5 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 62987 is July with an average of 5.91 kWh/m2/day, followed by August at 5.88 kWh/m2/day and September at 5.88 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 62987 are December with an average of 3.21 kWh/m2/day, followed by January with an average of 3.69 kWh/m2/day and November at 3.98 kWh/m2/day. [1]
The average monthly solar radiation level in 62987, of 5 kilowatt hours per square meter per day (kWh/m2/day) is approximately 27% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 24% 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).
Below is a month-by-month comparison of how average 62987 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 have data on solar panel installations in ZIP Code 62987 at the current time.
Monthly AC solar system output averages for 62987. Month-by-month solar power, as ranked by AC output, in 62987. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
62987 has a average annual solar AC output value of 5601.93 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 62987 is July with an average of 540.7 kWhac, followed by August at 538.6 kWhac and May at 532.09 kWhac. [2]
The three months that historically average the lowest average solar output levels in 62987 are December with an average of 323.85 kWhac, followed by November with an average of 375.53 kWhac and January at 375.98 kWhac. [2]
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The ZIP code 62987 is associated with the city of Stonefort in Saline County in Illinois.
To learn more about solar energy and solar power in 62987, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.
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