Based on historical 78579 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 78579.[1]
The region associated with 78579 has an average monthly Global Horizontal Irradiance (GHI) of 5 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 8% greater than the average monthly Direct Normal Irradiance (DNI) of 4.61 kWh/m2/day. [1]
Solar installations in 78579 that are always titled at the latitude of Progreso (Average Tilt at Latitude or ATaL) average 5.33 kWh/m2/day, or about 7% greater than the average monthly GHI of 5 kWh/m2/day and approximately 16% greater than the average monthly DNI of 4.61 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 78579
Solar Radiation Data in 78579
See the chart below for monthly solar radiation levels in 78579.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 78579
The region associated with 78579 has a average annual solar radiation value of 5.56 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 78579 is October with an average of 6.28 kWh/m2/day, followed by August at 6 kWh/m2/day and April at 5.89 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 78579 are December with an average of 4.59 kWh/m2/day, followed by January with an average of 4.92 kWh/m2/day and November at 5.32 kWh/m2/day. [1]
Solar Power Comparison: 78579 vs. the U.S.
Solar Power Levels in 78579
The average monthly solar radiation level in 78579, of 5.56 kilowatt hours per square meter per day (kWh/m2/day) is approximately 41% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 16% 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: 78579 vs. the U.S.
Below is a month-by-month comparison of how average 78579 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 have data on solar panel installations in ZIP Code 78579 at the current time.
Solar Power Output in 78579
The Power of Solar in 78579
Monthly AC solar system output averages for 78579. Month-by-month solar power, as ranked by AC output, in 78579. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 78579
78579 has a average annual solar AC output value of 6111.11 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 78579 is October with an average of 581.76 kWhac, followed by August at 549.16 kWhac and April at 530.3 kWhac. [2]
The three months that historically average the lowest average solar output levels in 78579 are December with an average of 442.35 kWhac, followed by January with an average of 471.52 kWhac and November at 485.11 kWhac. [2]
Moderate breeze: 17 mps NNE
Precip.: Chance of Rain
Humidity: 61%
Cloud cover: 75%
More about 78579
About 78579
The ZIP code 78579 is associated with the city of Progreso in Hidalgo County in Texas.
78579 Solar Energy & Power
To learn more about solar energy and solar power in 78579, or for more solar-related resources for TX, check out 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.