Based on historical Armstrong, 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 Armstrong.[1]
Armstrong has an average monthly Global Horizontal Irradiance (GHI) of 4.61 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 6% less than the average monthly Direct Normal Irradiance (DNI) of 4.88 kWh/m2/day. [1]
Solar installations in Armstrong that are always titled at the latitude of Armstrong (Average Tilt at Latitude or ATaL) average 5.21 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.61 kWh/m2/day and approximately 7% greater than the average monthly DNI of 4.88 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 Armstrong
Solar Radiation Data in Armstrong, OK
See the chart below for monthly solar radiation levels in Armstrong.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Armstrong, OK
Armstrong, OK has a average annual solar radiation value of 5.47 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Armstrong is August with an average of 6.23 kWh/m2/day, followed by September at 6.08 kWh/m2/day and July at 6.01 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Armstrong (Oklahoma) are December with an average of 4.29 kWh/m2/day, followed by January with an average of 4.62 kWh/m2/day and March at 5.08 kWh/m2/day. [1]
Solar Power Comparison: Armstrong vs. the U.S.
Solar Power Levels in Armstrong
The average monthly solar radiation level in Armstrong, OK, of 5.47 kilowatt hours per square meter per day (kWh/m2/day) is approximately 39% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 17% 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: Armstrong vs. the U.S.
Below is a month-by-month comparison of how average Armstrong 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 Armstrong, OK at this current time.
Solar Power Output in Armstrong
The Power of Solar in Armstrong, OK
Monthly AC solar system output averages for Armstrong (ok). Month-by-month solar power, as ranked by AC output, in Armstrong. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Armstrong, OK
Armstrong (OK) has a average annual solar AC output value of 6067.58 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Armstrong is August with an average of 561.84 kWhac, followed by July at 546.69 kWhac and October at 544.6 kWhac. [2]
The three months that historically average the lowest average solar output levels in Armstrong (Oklahoma) are December with an average of 426.64 kWhac, followed by January with an average of 461 kWhac and February at 463.38 kWhac. [2]
Cost of Utilities in Armstrong
Armstrong Electricity Costs
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Solar Power Poll: Armstrong
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Armstrong Natural Gas Costs
Sorry, Oklahoma residential natural gas prices are currently unavailable.
The town of Armstrong, OK in Bryan County has an approximate population of 105. [6]
Armstrong, OK Solar Energy
To learn more about solar energy and solar power Armstrong, OK, or for more solar-related resources for Armstrong, visit the U.S. Energy Information Administration.
Did you know?
The largest solar power plant in the world covers 1000 acres & is located in the Mojave Desert in California.