Based on historical Windom, MN data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Windom.[1]
Windom has an average monthly Global Horizontal Irradiance (GHI) of 3.89 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 8% less than the average monthly Direct Normal Irradiance (DNI) of 4.21 kWh/m2/day. [1]
Solar installations in Windom that are always titled at the latitude of Windom (Average Tilt at Latitude or ATaL) average 4.59 kWh/m2/day, or about 18% greater than the average monthly GHI of 3.89 kWh/m2/day and approximately 9% greater than the average monthly DNI of 4.21 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 Windom
Solar Radiation Data in Windom, MN
See the chart below for monthly solar radiation levels in Windom.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Windom, MN
Windom, MN has a average annual solar radiation value of 4.9 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Windom is July with an average of 6.4 kWh/m2/day, followed by August at 6.03 kWh/m2/day and June at 5.79 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Windom (Minnesota) are December with an average of 3.16 kWh/m2/day, followed by January with an average of 3.37 kWh/m2/day and February at 3.82 kWh/m2/day. [1]
Solar Power Comparison: Windom vs. the U.S.
Solar Power Levels in Windom
The average monthly solar radiation level in Windom, MN, of 4.9 kilowatt hours per square meter per day (kWh/m2/day) is approximately 25% 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: Windom vs. the U.S.
Below is a month-by-month comparison of how average Windom 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 Windom, MN at this current time.
Solar Power Output in Windom
The Power of Solar in Windom, MN
Monthly AC solar system output averages for Windom (mn). Month-by-month solar power, as ranked by AC output, in Windom. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Windom, MN
Windom (MN) has a average annual solar AC output value of 5660.3 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Windom is July with an average of 592.73 kWhac, followed by August at 565.29 kWhac and May at 545 kWhac. [2]
The three months that historically average the lowest average solar output levels in Windom (Minnesota) are December with an average of 332.12 kWhac, followed by January with an average of 355.99 kWhac and February at 357.45 kWhac. [2]
Cost of Utilities in Windom
Windom Electricity Costs
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Solar Power Poll: Windom
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Windom Natural Gas Costs
Sorry, Minnesota residential natural gas prices are currently unavailable.
The city of Windom, MN in Cottonwood County has an approximate population of 4,646. [6]
Windom, MN Solar Energy
To learn more about solar energy and solar power Windom, MN, or for more solar-related resources for Windom, 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.