Based on historical Melvin, 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 Melvin.[1]
Melvin has an average monthly Global Horizontal Irradiance (GHI) of 5.11 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 10% less than the average monthly Direct Normal Irradiance (DNI) of 5.65 kWh/m2/day. [1]
Solar installations in Melvin that are always titled at the latitude of Melvin (Average Tilt at Latitude or ATaL) average 5.71 kWh/m2/day, or about 12% greater than the average monthly GHI of 5.11 kWh/m2/day and approximately 1% greater than the average monthly DNI of 5.65 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 Melvin
Solar Radiation Data in Melvin, TX
See the chart below for monthly solar radiation levels in Melvin.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Melvin, TX
Melvin, TX has a average annual solar radiation value of 5.93 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Melvin is August with an average of 6.42 kWh/m2/day, followed by April at 6.35 kWh/m2/day and September at 6.18 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Melvin (Texas) are December with an average of 5.36 kWh/m2/day, followed by January with an average of 5.57 kWh/m2/day and November at 5.59 kWh/m2/day. [1]
Solar Power Comparison: Melvin vs. the U.S.
Solar Power Levels in Melvin
The average monthly solar radiation level in Melvin, TX, of 5.93 kilowatt hours per square meter per day (kWh/m2/day) is approximately 51% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 10% 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: Melvin vs. the U.S.
Below is a month-by-month comparison of how average Melvin 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 Melvin, TX at this current time.
Solar Power Output in Melvin
The Power of Solar in Melvin, TX
Monthly AC solar system output averages for Melvin (tx). Month-by-month solar power, as ranked by AC output, in Melvin. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Melvin, TX
Melvin (TX) has a average annual solar AC output value of 6563.44 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Melvin is August with an average of 580.99 kWhac, followed by March at 579.74 kWhac and April at 573.21 kWhac. [2]
The three months that historically average the lowest average solar output levels in Melvin (Texas) are February with an average of 503.71 kWhac, followed by November with an average of 517.28 kWhac and December at 526.04 kWhac. [2]
Cost of Utilities in Melvin
Melvin Electricity Costs
Sorry, Melvin residential electricity prices are currently unavailable.
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Solar Power Poll: Melvin
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Melvin Natural Gas Costs
Sorry, Texas residential natural gas prices are currently unavailable.
The town of Melvin, TX in McCulloch County has an approximate population of 178. [6]
Melvin, TX Solar Energy
To learn more about solar energy and solar power Melvin, TX, or for more solar-related resources for Melvin, visit the U.S. Energy Information Administration.
Did you know?
Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.