Based on historical Columbus, WI data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Columbus.[1]
Columbus has an average monthly Global Horizontal Irradiance (GHI) of 3.78 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 1% greater than the average monthly Direct Normal Irradiance (DNI) of 3.76 kWh/m2/day. [1]
Solar installations in Columbus that are always titled at the latitude of Columbus (Average Tilt at Latitude or ATaL) average 4.38 kWh/m2/day, or about 16% greater than the average monthly GHI of 3.78 kWh/m2/day and approximately 16% greater than the average monthly DNI of 3.76 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 Columbus
Solar Radiation Data in Columbus, WI
See the chart below for monthly solar radiation levels in Columbus.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Columbus, WI
Columbus, WI has a average annual solar radiation value of 4.73 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Columbus is July with an average of 6.11 kWh/m2/day, followed by June at 6.04 kWh/m2/day and August at 5.9 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Columbus (Wisconsin) are December with an average of 2.7 kWh/m2/day, followed by January with an average of 3.16 kWh/m2/day and November at 3.39 kWh/m2/day. [1]
Solar Power Comparison: Columbus vs. the U.S.
Solar Power Levels in Columbus
The average monthly solar radiation level in Columbus, WI, of 4.73 kilowatt hours per square meter per day (kWh/m2/day) is approximately 20% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 28% 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: Columbus vs. the U.S.
Below is a month-by-month comparison of how average Columbus 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 Columbus, WI at this current time.
Solar Power Output in Columbus
The Power of Solar in Columbus, WI
Monthly AC solar system output averages for Columbus (wi). Month-by-month solar power, as ranked by AC output, in Columbus. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Columbus, WI
Columbus (WI) has a average annual solar AC output value of 5484.08 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Columbus is July with an average of 577.99 kWhac, followed by June at 557.54 kWhac and August at 553.35 kWhac. [2]
The three months that historically average the lowest average solar output levels in Columbus (Wisconsin) are December with an average of 289.78 kWhac, followed by November with an average of 338.76 kWhac and January at 339.77 kWhac. [2]
Cost of Utilities in Columbus
Columbus Electricity Costs
Sorry, Columbus residential electricity prices are currently unavailable.
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Solar Power Poll: Columbus
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Columbus Natural Gas Costs
Sorry, Wisconsin residential natural gas prices are currently unavailable.
Fresh Breeze: 20 mps S
Precip.: Chance of Rain
Humidity: 81%
Cloud cover: 100%
More about Columbus
About Columbus
The city of Columbus, WI in Columbia County has an approximate population of 4,991. [6]
Columbus, WI Solar Energy
To learn more about solar energy and solar power Columbus, WI, or for more solar-related resources for Columbus, visit the U.S. Energy Information Administration.
Did you know?
The largest solar power plant in the world covers 1000 acres & is located in the Mojave Desert in California.