See the chart below to see how different types of solar panel installations compare in Round Top.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.
Based on historical Round Top, TX data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Round Top. [1]
Round Top has an average monthly Global Horizontal Irradiance (GHI) of 4.69 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% greater than the average monthly Direct Normal Irradiance (DNI) of 4.53 kWh/m2/day. [1]
Solar installations in Round Top that are always titled at the latitude of Round Top (Average Tilt at Latitude or ATaL) average 5.14 kWh/m2/day, or about 10% greater than the average monthly GHI of 4.69 kWh/m2/day and approximately 13% greater than the average monthly DNI of 4.53 kWh/m2/day. [1]
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: 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: 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.
See the chart below for monthly solar radiation levels in Round Top.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Round Top, TX has a average annual solar radiation value of 5.26 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Round Top is August with an average of 6.09 kWh/m2/day, followed by September at 5.91 kWh/m2/day and October at 5.73 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Round Top (Texas) are December with an average of 4.27 kWh/m2/day, followed by February with an average of 4.4 kWh/m2/day and January at 4.41 kWh/m2/day. [1]
The average monthly solar radiation level in Round Top, TX, of 5.26 kilowatt hours per square meter per day (kWh/m2/day) is approximately 34% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 20% 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).
Below is a month-by-month comparison of how average Round Top 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 Round Top, TX at this current time.
Monthly AC solar system output averages for Round Top (tx). Month-by-month solar power, as ranked by AC output, in Round Top. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Round Top (TX) has a average annual solar AC output value of 5824.78 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Round Top is August with an average of 546.48 kWhac, followed by October at 532.06 kWhac and September at 528.7 kWhac. [2]
The three months that historically average the lowest average solar output levels in Round Top (Texas) are February with an average of 388.62 kWhac, followed by December with an average of 419.62 kWhac and January at 433.49 kWhac. [2]
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Vote now: Given all of the data and analysis provided for Round Top, is solar power a good choice for residents of this town?
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The town of Round Top, TX in Fayette County has an approximate population of 90. [6]
To learn more about solar energy and solar power Round Top, TX, or for more solar-related resources for Round Top, visit the U.S. Energy Information Administration.
Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.
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