Based on historical 54639 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 54639.[1]
The region associated with 54639 has an average monthly Global Horizontal Irradiance (GHI) of 3.79 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% less than the average monthly Direct Normal Irradiance (DNI) of 3.89 kWh/m2/day. [1]
Solar installations in 54639 that are always titled at the latitude of La Farge (Average Tilt at Latitude or ATaL) average 4.48 kWh/m2/day, or about 18% greater than the average monthly GHI of 3.79 kWh/m2/day and approximately 15% greater than the average monthly DNI of 3.89 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 54639
Solar Radiation Data in 54639
See the chart below for monthly solar radiation levels in 54639.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 54639
The region associated with 54639 has a average annual solar radiation value of 4.88 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 54639 is July with an average of 6.34 kWh/m2/day, followed by June at 5.81 kWh/m2/day and August at 5.79 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 54639 are December with an average of 2.96 kWh/m2/day, followed by January with an average of 3.4 kWh/m2/day and November at 3.58 kWh/m2/day. [1]
Solar Power Comparison: 54639 vs. the U.S.
Solar Power Levels in 54639
The average monthly solar radiation level in 54639, of 4.88 kilowatt hours per square meter per day (kWh/m2/day) is approximately 24% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 26% 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: 54639 vs. the U.S.
Below is a month-by-month comparison of how average 54639 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 54639 at the current time.
Solar Power Output in 54639
The Power of Solar in 54639
Monthly AC solar system output averages for 54639. Month-by-month solar power, as ranked by AC output, in 54639. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 54639
54639 has a average annual solar AC output value of 5632.43 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 54639 is July with an average of 587.44 kWhac, followed by March at 549.59 kWhac and May at 548.09 kWhac. [2]
The three months that historically average the lowest average solar output levels in 54639 are December with an average of 311.18 kWhac, followed by November with an average of 352.47 kWhac and January at 361.14 kWhac. [2]
The ZIP code 54639 is associated with the city of La Farge in Vernon County in Wisconsin.
54639 Solar Energy & Power
To learn more about solar energy and solar power in 54639, or for more solar-related resources for WI, check out the U.S. Energy Information Administration.
Did you know?
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.