Based on historical Madill, 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 Madill.[1]
Madill has an average monthly Global Horizontal Irradiance (GHI) of 4.66 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 7% less than the average monthly Direct Normal Irradiance (DNI) of 5 kWh/m2/day. [1]
Solar installations in Madill that are always titled at the latitude of Madill (Average Tilt at Latitude or ATaL) average 5.28 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.66 kWh/m2/day and approximately 6% greater than the average monthly DNI of 5 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 Madill
Solar Radiation Data in Madill, OK
See the chart below for monthly solar radiation levels in Madill.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Madill, OK
Madill, OK has a average annual solar radiation value of 5.58 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Madill is August with an average of 6.34 kWh/m2/day, followed by July at 6.16 kWh/m2/day and September at 6.1 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Madill (Oklahoma) are December with an average of 4.63 kWh/m2/day, followed by January with an average of 4.66 kWh/m2/day and November at 5.26 kWh/m2/day. [1]
Solar Power Comparison: Madill vs. the U.S.
Solar Power Levels in Madill
The average monthly solar radiation level in Madill, OK, of 5.58 kilowatt hours per square meter per day (kWh/m2/day) is approximately 42% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 16% 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: Madill vs. the U.S.
Below is a month-by-month comparison of how average Madill 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 city of Madill, OK at this current time.
Solar Power Output in Madill
The Power of Solar in Madill, OK
Monthly AC solar system output averages for Madill (ok). Month-by-month solar power, as ranked by AC output, in Madill. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Madill, OK
Madill (OK) has a average annual solar AC output value of 6197.04 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Madill is July with an average of 562.73 kWhac, followed by August at 559.17 kWhac and October at 547.43 kWhac. [2]
The three months that historically average the lowest average solar output levels in Madill (Oklahoma) are December with an average of 461.57 kWhac, followed by January with an average of 467.03 kWhac and February at 472.92 kWhac. [2]
Cost of Utilities in Madill
Madill Electricity Costs
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Solar Power Poll: Madill
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Madill Natural Gas Costs
Sorry, Oklahoma residential natural gas prices are currently unavailable.
The city of Madill, OK in Marshall County has an approximate population of 3,770. [6]
Madill, OK Solar Energy
To learn more about solar energy and solar power Madill, OK, or for more solar-related resources for Madill, visit the U.S. Energy Information Administration.
Did you know?
Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.