Based on historical Winchester, OK data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Winchester.[1]
Winchester has an average monthly Global Horizontal Irradiance (GHI) of 4.5 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 7% less than the average monthly Direct Normal Irradiance (DNI) of 4.84 kWh/m2/day. [1]
Solar installations in Winchester that are always titled at the latitude of Winchester (Average Tilt at Latitude or ATaL) average 5.14 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.5 kWh/m2/day and approximately 6% greater than the average monthly DNI of 4.84 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 Winchester
Solar Radiation Data in Winchester, OK
See the chart below for monthly solar radiation levels in Winchester.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Winchester, OK
Winchester, OK has a average annual solar radiation value of 5.37 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Winchester is September with an average of 6.12 kWh/m2/day, followed by August at 6.12 kWh/m2/day and July at 6.1 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Winchester (Oklahoma) are December with an average of 4.38 kWh/m2/day, followed by January with an average of 4.72 kWh/m2/day and February at 4.85 kWh/m2/day. [1]
Solar Power Comparison: Winchester vs. the U.S.
Solar Power Levels in Winchester
The average monthly solar radiation level in Winchester, OK, of 5.37 kilowatt hours per square meter per day (kWh/m2/day) is approximately 37% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 19% 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: Winchester vs. the U.S.
Below is a month-by-month comparison of how average Winchester 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 town of Winchester, OK at this current time.
Solar Power Output in Winchester
The Power of Solar in Winchester, OK
Monthly AC solar system output averages for Winchester (ok). Month-by-month solar power, as ranked by AC output, in Winchester. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Winchester, OK
Winchester (OK) has a average annual solar AC output value of 6066.07 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Winchester is July with an average of 560.97 kWhac, followed by August at 558.95 kWhac and September at 550.76 kWhac. [2]
The three months that historically average the lowest average solar output levels in Winchester (Oklahoma) are February with an average of 437.71 kWhac, followed by December with an average of 439.13 kWhac and November at 464.85 kWhac. [2]
Cost of Utilities in Winchester
Winchester Electricity Costs
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Solar Power Poll: Winchester
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Winchester Natural Gas Costs
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Moderate breeze: 14 mps NE
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Sun Apr 21
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Light Rain
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Moderate breeze: 13 mps NNE
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Humidity: 61%
Cloud cover: 90%
More about Winchester
About Winchester
The town of Winchester, OK in Okmulgee County has an approximate population of 516. [6]
Winchester, OK Solar Energy
To learn more about solar energy and solar power Winchester, OK, or for more solar-related resources for Winchester, visit the U.S. Energy Information Administration.
Did you know?
The solar energy that strikes the Earth in one hour could provide all of the Earth's energy needs for a complete year.
