Based on historical Heidelberg, 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 Heidelberg.[1]
Heidelberg has an average monthly Global Horizontal Irradiance (GHI) of 3.83 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 7% less than the average monthly Direct Normal Irradiance (DNI) of 4.1 kWh/m2/day. [1]
Solar installations in Heidelberg that are always titled at the latitude of Heidelberg (Average Tilt at Latitude or ATaL) average 4.51 kWh/m2/day, or about 18% greater than the average monthly GHI of 3.83 kWh/m2/day and approximately 10% greater than the average monthly DNI of 4.1 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 Heidelberg
Solar Radiation Data in Heidelberg, MN
See the chart below for monthly solar radiation levels in Heidelberg.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Heidelberg, MN
Heidelberg, MN has a average annual solar radiation value of 4.78 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Heidelberg is July with an average of 6.36 kWh/m2/day, followed by June at 5.89 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 Heidelberg (Minnesota) are December with an average of 2.83 kWh/m2/day, followed by January with an average of 3.19 kWh/m2/day and November at 3.42 kWh/m2/day. [1]
Solar Power Comparison: Heidelberg vs. the U.S.
Solar Power Levels in Heidelberg
The average monthly solar radiation level in Heidelberg, MN, of 4.78 kilowatt hours per square meter per day (kWh/m2/day) is approximately 22% 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: Heidelberg vs. the U.S.
Below is a month-by-month comparison of how average Heidelberg 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 Heidelberg, MN at this current time.
Solar Power Output in Heidelberg
The Power of Solar in Heidelberg, MN
Monthly AC solar system output averages for Heidelberg (mn). Month-by-month solar power, as ranked by AC output, in Heidelberg. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Heidelberg, MN
Heidelberg (MN) has a average annual solar AC output value of 5508.83 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Heidelberg is July with an average of 584.1 kWhac, followed by May at 550.1 kWhac and August at 542.2 kWhac. [2]
The three months that historically average the lowest average solar output levels in Heidelberg (Minnesota) are December with an average of 302.41 kWhac, followed by November with an average of 334.27 kWhac and January at 335.09 kWhac. [2]
Cost of Utilities in Heidelberg
Heidelberg Electricity Costs
Sorry, Heidelberg residential electricity prices are currently unavailable.
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Solar Power Poll: Heidelberg
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Heidelberg Natural Gas Costs
Sorry, Minnesota residential natural gas prices are currently unavailable.
The city of Heidelberg, MN in Le Sueur County has an approximate population of 122. [6]
Heidelberg, MN Solar Energy
To learn more about solar energy and solar power Heidelberg, MN, or for more solar-related resources for Heidelberg, visit 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.
