Based on historical 47420 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 47420.[1]
The region associated with 47420 has an average monthly Global Horizontal Irradiance (GHI) of 4.09 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 4.02 kWh/m2/day. [1]
Solar installations in 47420 that are always titled at the latitude of Avoca (Average Tilt at Latitude or ATaL) average 4.69 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.09 kWh/m2/day and approximately 17% greater than the average monthly DNI of 4.02 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 47420
Solar Radiation Data in 47420
See the chart below for monthly solar radiation levels in 47420.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 47420
The region associated with 47420 has a average annual solar radiation value of 4.91 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 47420 is August with an average of 6.09 kWh/m2/day, followed by July at 5.92 kWh/m2/day and September at 5.83 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 47420 are December with an average of 3.14 kWh/m2/day, followed by January with an average of 3.65 kWh/m2/day and November at 3.97 kWh/m2/day. [1]
Solar Power Comparison: 47420 vs. the U.S.
Solar Power Levels in 47420
The average monthly solar radiation level in 47420, of 4.91 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: 47420 vs. the U.S.
Below is a month-by-month comparison of how average 47420 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 47420 at the current time.
Solar Power Output in 47420
The Power of Solar in 47420
Monthly AC solar system output averages for 47420. Month-by-month solar power, as ranked by AC output, in 47420. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 47420
47420 has a average annual solar AC output value of 5492.9 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 47420 is August with an average of 551.93 kWhac, followed by July at 539.34 kWhac and September at 514.68 kWhac. [2]
The three months that historically average the lowest average solar output levels in 47420 are December with an average of 321.96 kWhac, followed by January with an average of 371.3 kWhac and November at 371.78 kWhac. [2]
The ZIP code 47420 is associated with the city of Avoca in Lawrence County in Indiana.
47420 Solar Energy & Power
To learn more about solar energy and solar power in 47420, or for more solar-related resources for IN, check out the U.S. Energy Information Administration.
Did you know?
Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.