Based on historical 46991 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 46991.[1]
The region associated with 46991 has an average monthly Global Horizontal Irradiance (GHI) of 3.9 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 8% greater than the average monthly Direct Normal Irradiance (DNI) of 3.62 kWh/m2/day. [1]
Solar installations in 46991 that are always titled at the latitude of Van Buren (Average Tilt at Latitude or ATaL) average 4.42 kWh/m2/day, or about 13% greater than the average monthly GHI of 3.9 kWh/m2/day and approximately 22% greater than the average monthly DNI of 3.62 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 46991
Solar Radiation Data in 46991
See the chart below for monthly solar radiation levels in 46991.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 46991
The region associated with 46991 has a average annual solar radiation value of 4.66 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 46991 is July with an average of 6.27 kWh/m2/day, followed by August at 5.87 kWh/m2/day and June at 5.8 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 46991 are December with an average of 2.58 kWh/m2/day, followed by January with an average of 2.95 kWh/m2/day and November at 3.47 kWh/m2/day. [1]
Solar Power Comparison: 46991 vs. the U.S.
Solar Power Levels in 46991
The average monthly solar radiation level in 46991, of 4.66 kilowatt hours per square meter per day (kWh/m2/day) is approximately 19% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 30% 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: 46991 vs. the U.S.
Below is a month-by-month comparison of how average 46991 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 46991 at the current time.
Solar Power Output in 46991
The Power of Solar in 46991
Monthly AC solar system output averages for 46991. Month-by-month solar power, as ranked by AC output, in 46991. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 46991
46991 has a average annual solar AC output value of 5339.57 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 46991 is July with an average of 585.3 kWhac, followed by August at 545 kWhac and June at 528.93 kWhac. [2]
The three months that historically average the lowest average solar output levels in 46991 are December with an average of 270.82 kWhac, followed by January with an average of 307.5 kWhac and November at 345.54 kWhac. [2]
The ZIP code 46991 is associated with the city of Van Buren in Grant County in Indiana.
46991 Solar Energy & Power
To learn more about solar energy and solar power in 46991, or for more solar-related resources for IN, check out 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.