Based on historical Shafter, CA data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Shafter.[1]
Shafter has an average monthly Global Horizontal Irradiance (GHI) of 5.36 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 10% less than the average monthly Direct Normal Irradiance (DNI) of 5.96 kWh/m2/day. [1]
Solar installations in Shafter that are always titled at the latitude of Shafter (Average Tilt at Latitude or ATaL) average 6.01 kWh/m2/day, or about 12% greater than the average monthly GHI of 5.36 kWh/m2/day and approximately 1% greater than the average monthly DNI of 5.96 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 Shafter
Solar Radiation Data in Shafter, CA
See the chart below for monthly solar radiation levels in Shafter.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Shafter, CA
Shafter, CA has a average annual solar radiation value of 6.24 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Shafter is August with an average of 7.48 kWh/m2/day, followed by September at 7.4 kWh/m2/day and June at 7.13 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Shafter (California) are January with an average of 3.94 kWh/m2/day, followed by December with an average of 4.58 kWh/m2/day and November at 5.22 kWh/m2/day. [1]
Solar Power Comparison: Shafter vs. the U.S.
Solar Power Levels in Shafter
The average monthly solar radiation level in Shafter, CA, of 6.24 kilowatt hours per square meter per day (kWh/m2/day) is approximately 59% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 6% 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: Shafter vs. the U.S.
Below is a month-by-month comparison of how average Shafter 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 Shafter, CA at this current time.
Solar Power Output in Shafter
The Power of Solar in Shafter, CA
Monthly AC solar system output averages for Shafter (ca). Month-by-month solar power, as ranked by AC output, in Shafter. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Shafter, CA
Shafter (CA) has a average annual solar AC output value of 6755.83 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Shafter is August with an average of 660.39 kWhac, followed by September at 636.31 kWhac and May at 635.89 kWhac. [2]
The three months that historically average the lowest average solar output levels in Shafter (California) are January with an average of 383.94 kWhac, followed by December with an average of 441.17 kWhac and February at 457.28 kWhac. [2]
Cost of Utilities in Shafter
Shafter Electricity Costs
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Solar Power Poll: Shafter
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Shafter Natural Gas Costs
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More about Shafter
About Shafter
The city of Shafter, CA in Kern County has an approximate population of 16,988. [6]
Shafter, CA Solar Energy
To learn more about solar energy and solar power Shafter, CA, or for more solar-related resources for Shafter, 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.