Based on historical Langley, 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 Langley.[1]
Langley has an average monthly Global Horizontal Irradiance (GHI) of 4.44 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 7% less than the average monthly Direct Normal Irradiance (DNI) of 4.77 kWh/m2/day. [1]
Solar installations in Langley that are always titled at the latitude of Langley (Average Tilt at Latitude or ATaL) average 5.09 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.44 kWh/m2/day and approximately 7% greater than the average monthly DNI of 4.77 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 Langley
Solar Radiation Data in Langley, OK
See the chart below for monthly solar radiation levels in Langley.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Langley, OK
Langley, OK has a average annual solar radiation value of 5.28 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Langley is August with an average of 6.31 kWh/m2/day, followed by July at 6.27 kWh/m2/day and September at 6.01 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Langley (Oklahoma) are December with an average of 3.94 kWh/m2/day, followed by January with an average of 4.37 kWh/m2/day and February at 4.48 kWh/m2/day. [1]
Solar Power Comparison: Langley vs. the U.S.
Solar Power Levels in Langley
The average monthly solar radiation level in Langley, OK, of 5.28 kilowatt hours per square meter per day (kWh/m2/day) is approximately 34% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 20% 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: Langley vs. the U.S.
Below is a month-by-month comparison of how average Langley 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 Langley, OK at this current time.
Solar Power Output in Langley
The Power of Solar in Langley, OK
Monthly AC solar system output averages for Langley (ok). Month-by-month solar power, as ranked by AC output, in Langley. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Langley, OK
Langley (OK) has a average annual solar AC output value of 5894.77 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Langley is July with an average of 572.25 kWhac, followed by August at 560.1 kWhac and September at 526.02 kWhac. [2]
The three months that historically average the lowest average solar output levels in Langley (Oklahoma) are December with an average of 396.09 kWhac, followed by February with an average of 398.67 kWhac and November at 429.88 kWhac. [2]
Cost of Utilities in Langley
Langley Electricity Costs
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Solar Power Poll: Langley
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Langley Natural Gas Costs
Sorry, Oklahoma residential natural gas prices are currently unavailable.
The town of Langley, OK in Mayes County has an approximate population of 819. [6]
Langley, OK Solar Energy
To learn more about solar energy and solar power Langley, OK, or for more solar-related resources for Langley, visit the U.S. Energy Information Administration.
Did you know?
Various missions to space by different countries are known to utilize solar energy as a main power source.