Based on historical 78676 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 78676.[1]
The region associated with 78676 has an average monthly Global Horizontal Irradiance (GHI) of 4.71 kilowatt hours per square meter per day (kWh/m2/day), which is approximately equal to the average monthly Direct Normal Irradiance (DNI) of 4.71 kWh/m2/day. [1]
Solar installations in 78676 that are always titled at the latitude of Wimberley (Average Tilt at Latitude or ATaL) average 5.17 kWh/m2/day, or about 10% greater than the average monthly GHI of 4.71 kWh/m2/day and approximately 10% greater than the average monthly DNI of 4.71 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 78676
Solar Radiation Data in 78676
See the chart below for monthly solar radiation levels in 78676.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 78676
The region associated with 78676 has a average annual solar radiation value of 5.41 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 78676 is August with an average of 6.24 kWh/m2/day, followed by September at 5.99 kWh/m2/day and October at 5.78 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 78676 are December with an average of 4.23 kWh/m2/day, followed by January with an average of 4.78 kWh/m2/day and November at 5.23 kWh/m2/day. [1]
Solar Power Comparison: 78676 vs. the U.S.
Solar Power Levels in 78676
The average monthly solar radiation level in 78676, of 5.41 kilowatt hours per square meter per day (kWh/m2/day) is approximately 38% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 18% 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: 78676 vs. the U.S.
Below is a month-by-month comparison of how average 78676 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 78676 at the current time.
Solar Power Output in 78676
The Power of Solar in 78676
Monthly AC solar system output averages for 78676. Month-by-month solar power, as ranked by AC output, in 78676. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 78676
78676 has a average annual solar AC output value of 5973.53 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 78676 is August with an average of 562.41 kWhac, followed by October at 539.7 kWhac and September at 528.67 kWhac. [2]
The three months that historically average the lowest average solar output levels in 78676 are December with an average of 412.64 kWhac, followed by January with an average of 466.32 kWhac and February at 472.45 kWhac. [2]
The ZIP code 78676 is associated with the city of Wimberley in Hays County in Texas.
78676 Solar Energy & Power
To learn more about solar energy and solar power in 78676, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.
Did you know?
Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.