See the chart below to see how different types of solar panel installations compare in Sour Lake.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.
Based on historical Sour Lake, 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 Sour Lake. [1]
Sour Lake has an average monthly Global Horizontal Irradiance (GHI) of 4.53 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 8% greater than the average monthly Direct Normal Irradiance (DNI) of 4.2 kWh/m2/day. [1]
Solar installations in Sour Lake that are always titled at the latitude of Sour Lake (Average Tilt at Latitude or ATaL) average 4.94 kWh/m2/day, or about 9% greater than the average monthly GHI of 4.53 kWh/m2/day and approximately 18% greater than the average monthly DNI of 4.2 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 Sour Lake.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Sour Lake, TX has a average annual solar radiation value of 5.19 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Sour Lake is October with an average of 5.79 kWh/m2/day, followed by September at 5.77 kWh/m2/day and August at 5.61 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Sour Lake (Texas) are December with an average of 4.38 kWh/m2/day, followed by January with an average of 4.53 kWh/m2/day and February at 4.59 kWh/m2/day. [1]
The average monthly solar radiation level in Sour Lake, TX, of 5.19 kilowatt hours per square meter per day (kWh/m2/day) is approximately 32% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 21% 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 Sour Lake 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 Sour Lake, TX at this current time.
Monthly AC solar system output averages for Sour Lake (tx). Month-by-month solar power, as ranked by AC output, in Sour Lake. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Sour Lake (TX) has a average annual solar AC output value of 5689.5 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Sour Lake is October with an average of 532.79 kWhac, followed by May at 513.13 kWhac and September at 510.77 kWhac. [2]
The three months that historically average the lowest average solar output levels in Sour Lake (Texas) are February with an average of 394.83 kWhac, followed by December with an average of 419.39 kWhac and January at 435.85 kWhac. [2]
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Vote now: Given all of the data and analysis provided for Sour Lake, is solar power a good choice for residents of this city?
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The city of Sour Lake, TX in Hardin County has an approximate population of 1,813. [6]
To learn more about solar energy and solar power Sour Lake, TX, or for more solar-related resources for Sour Lake, 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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