Based on historical Amarillo, TX data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Amarillo.[1]
Amarillo has an average monthly Global Horizontal Irradiance (GHI) of 5.25 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 18% less than the average monthly Direct Normal Irradiance (DNI) of 6.43 kWh/m2/day. [1]
Solar installations in Amarillo that are always titled at the latitude of Amarillo (Average Tilt at Latitude or ATaL) average 6.13 kWh/m2/day, or about 17% greater than the average monthly GHI of 5.25 kWh/m2/day and approximately 5% less than the average monthly DNI of 6.43 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 Amarillo
Solar Radiation Data in Amarillo, TX
See the chart below for monthly solar radiation levels in Amarillo.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Amarillo, TX
Amarillo, TX has a average annual solar radiation value of 6.2 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Amarillo is April with an average of 6.72 kWh/m2/day, followed by September at 6.61 kWh/m2/day and June at 6.58 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Amarillo (Texas) are December with an average of 4.93 kWh/m2/day, followed by January with an average of 5.59 kWh/m2/day and November at 5.75 kWh/m2/day. [1]
Solar Power Comparison: Amarillo vs. the U.S.
Solar Power Levels in Amarillo
The average monthly solar radiation level in Amarillo, TX, of 6.2 kilowatt hours per square meter per day (kWh/m2/day) is approximately 58% 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: Amarillo vs. the U.S.
Below is a month-by-month comparison of how average Amarillo 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 Amarillo, TX at this current time.
Solar Power Output in Amarillo
The Power of Solar in Amarillo, TX
Monthly AC solar system output averages for Amarillo (tx). Month-by-month solar power, as ranked by AC output, in Amarillo. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Amarillo, TX
Amarillo (TX) has a average annual solar AC output value of 6947.61 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Amarillo is April with an average of 620.43 kWhac, followed by March at 618.25 kWhac and May at 611.31 kWhac. [2]
The three months that historically average the lowest average solar output levels in Amarillo (Texas) are December with an average of 500.74 kWhac, followed by February with an average of 535.3 kWhac and November at 543.38 kWhac. [2]
Cost of Utilities in Amarillo
Amarillo Electricity Costs
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Solar Power Poll: Amarillo
Vote now: Given all of the data and analysis provided for Amarillo, is solar power a good choice for residents of this city?
Amarillo Natural Gas Costs
Sorry, Texas residential natural gas prices are currently unavailable.
The city of Amarillo, TX in Potter County has an approximate population of 190,695. [6]
Amarillo, TX Solar Energy
To learn more about solar energy and solar power Amarillo, TX, or for more solar-related resources for Amarillo, visit the U.S. Energy Information Administration.
Did you know?
The solar energy that strikes the Earth in one hour could provide all of the Earth's energy needs for a complete year.