Based on historical Hallett, 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 Hallett.[1]
Hallett has an average monthly Global Horizontal Irradiance (GHI) of 4.58 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 9% less than the average monthly Direct Normal Irradiance (DNI) of 5.03 kWh/m2/day. [1]
Solar installations in Hallett that are always titled at the latitude of Hallett (Average Tilt at Latitude or ATaL) average 5.27 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.58 kWh/m2/day and approximately 5% greater than the average monthly DNI of 5.03 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 Hallett
Solar Radiation Data in Hallett, OK
See the chart below for monthly solar radiation levels in Hallett.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Hallett, OK
Hallett, 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 Hallett is July with an average of 6.3 kWh/m2/day, followed by September at 6.23 kWh/m2/day and August at 6.19 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Hallett (Oklahoma) are December with an average of 4.36 kWh/m2/day, followed by January with an average of 4.59 kWh/m2/day and November at 4.8 kWh/m2/day. [1]
Solar Power Comparison: Hallett vs. the U.S.
Solar Power Levels in Hallett
The average monthly solar radiation level in Hallett, 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: Hallett vs. the U.S.
Below is a month-by-month comparison of how average Hallett 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 Hallett, OK at this current time.
Solar Power Output in Hallett
The Power of Solar in Hallett, OK
Monthly AC solar system output averages for Hallett (ok). Month-by-month solar power, as ranked by AC output, in Hallett. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Hallett, OK
Hallett (OK) has a average annual solar AC output value of 6146.76 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Hallett is July with an average of 570.24 kWhac, followed by August at 567.73 kWhac and September at 561.18 kWhac. [2]
The three months that historically average the lowest average solar output levels in Hallett (Oklahoma) are December with an average of 441.5 kWhac, followed by February with an average of 455.21 kWhac and November at 455.38 kWhac. [2]
Cost of Utilities in Hallett
Hallett Electricity Costs
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Solar Power Poll: Hallett
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Hallett Natural Gas Costs
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More about Hallett
About Hallett
The town of Hallett, OK in Pawnee County has an approximate population of 125. [6]
Hallett, OK Solar Energy
To learn more about solar energy and solar power Hallett, OK, or for more solar-related resources for Hallett, visit the U.S. Energy Information Administration.
Did you know?
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.