Based on historical Spencer, 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 Spencer.[1]
Spencer has an average monthly Global Horizontal Irradiance (GHI) of 4.67 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 10% less than the average monthly Direct Normal Irradiance (DNI) of 5.2 kWh/m2/day. [1]
Solar installations in Spencer that are always titled at the latitude of Spencer (Average Tilt at Latitude or ATaL) average 5.37 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.67 kWh/m2/day and approximately 3% greater than the average monthly DNI of 5.2 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 Spencer
Solar Radiation Data in Spencer, OK
See the chart below for monthly solar radiation levels in Spencer.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Spencer, OK
Spencer, OK has a average annual solar radiation value of 5.53 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Spencer is August with an average of 6.34 kWh/m2/day, followed by July at 6.19 kWh/m2/day and September at 6.16 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Spencer (Oklahoma) are December with an average of 4.58 kWh/m2/day, followed by January with an average of 4.73 kWh/m2/day and February at 5.06 kWh/m2/day. [1]
Solar Power Comparison: Spencer vs. the U.S.
Solar Power Levels in Spencer
The average monthly solar radiation level in Spencer, OK, of 5.53 kilowatt hours per square meter per day (kWh/m2/day) is approximately 41% 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: Spencer vs. the U.S.
Below is a month-by-month comparison of how average Spencer 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 Spencer, OK at this current time.
Solar Power Output in Spencer
The Power of Solar in Spencer, OK
Monthly AC solar system output averages for Spencer (ok). Month-by-month solar power, as ranked by AC output, in Spencer. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Spencer, OK
Spencer (OK) has a average annual solar AC output value of 6223.72 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Spencer is August with an average of 571.78 kWhac, followed by July at 565.67 kWhac and April at 553.16 kWhac. [2]
The three months that historically average the lowest average solar output levels in Spencer (Oklahoma) are February with an average of 456.43 kWhac, followed by December with an average of 469.64 kWhac and January at 477.23 kWhac. [2]
Cost of Utilities in Spencer
Spencer Electricity Costs
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Solar Power Poll: Spencer
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Spencer Natural Gas Costs
Sorry, Oklahoma residential natural gas prices are currently unavailable.
The city of Spencer, OK in Oklahoma County has an approximate population of 3,912. [6]
Spencer, OK Solar Energy
To learn more about solar energy and solar power Spencer, OK, or for more solar-related resources for Spencer, 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.