Based on historical Coolidge, AZ data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Coolidge.[1]
Coolidge has an average monthly Global Horizontal Irradiance (GHI) of 5.79 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 23% less than the average monthly Direct Normal Irradiance (DNI) of 7.52 kWh/m2/day. [1]
Solar installations in Coolidge that are always titled at the latitude of Coolidge (Average Tilt at Latitude or ATaL) average 6.69 kWh/m2/day, or about 16% greater than the average monthly GHI of 5.79 kWh/m2/day and approximately 11% less than the average monthly DNI of 7.52 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 Coolidge
Solar Radiation Data in Coolidge, AZ
See the chart below for monthly solar radiation levels in Coolidge.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Coolidge, AZ
Coolidge, AZ has a average annual solar radiation value of 6.66 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Coolidge is April with an average of 7.41 kWh/m2/day, followed by May at 7.15 kWh/m2/day and March at 7.09 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Coolidge (Arizona) are December with an average of 5.7 kWh/m2/day, followed by January with an average of 5.75 kWh/m2/day and November at 6.4 kWh/m2/day. [1]
Solar Power Comparison: Coolidge vs. the U.S.
Solar Power Levels in Coolidge
The average monthly solar radiation level in Coolidge, AZ, of 6.66 kilowatt hours per square meter per day (kWh/m2/day) is approximately 69% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 1% greater 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: Coolidge vs. the U.S.
Below is a month-by-month comparison of how average Coolidge 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 Coolidge, AZ at this current time.
Solar Power Output in Coolidge
The Power of Solar in Coolidge, AZ
Monthly AC solar system output averages for Coolidge (az). Month-by-month solar power, as ranked by AC output, in Coolidge. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Coolidge, AZ
Coolidge (AZ) has a average annual solar AC output value of 7199.61 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Coolidge is March with an average of 668.08 kWhac, followed by April at 661.47 kWhac and May at 640.82 kWhac. [2]
The three months that historically average the lowest average solar output levels in Coolidge (Arizona) are December with an average of 548.15 kWhac, followed by January with an average of 554.67 kWhac and February at 558.11 kWhac. [2]
Cost of Utilities in Coolidge
Coolidge Electricity Costs
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Solar Power Poll: Coolidge
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Coolidge Natural Gas Costs
Sorry, Arizona residential natural gas prices are currently unavailable.
The city of Coolidge, AZ in Pinal County has an approximate population of 11,825. [6]
Coolidge, AZ Solar Energy
To learn more about solar energy and solar power Coolidge, AZ, or for more solar-related resources for Coolidge, visit the U.S. Energy Information Administration.
Did you know?
Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.