Based on historical 40601 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 40601.[1]
The region associated with 40601 has an average monthly Global Horizontal Irradiance (GHI) of 4.12 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 4.04 kWh/m2/day. [1]
Solar installations in 40601 that are always titled at the latitude of Frankfort (Average Tilt at Latitude or ATaL) average 4.7 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.12 kWh/m2/day and approximately 16% greater than the average monthly DNI of 4.04 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 40601
Solar Radiation Data in 40601
See the chart below for monthly solar radiation levels in 40601.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 40601
The region associated with 40601 has a average annual solar radiation value of 4.85 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 40601 is August with an average of 6.02 kWh/m2/day, followed by September at 5.85 kWh/m2/day and June at 5.72 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 40601 are December with an average of 3.13 kWh/m2/day, followed by January with an average of 3.48 kWh/m2/day and November at 4.08 kWh/m2/day. [1]
Solar Power Comparison: 40601 vs. the U.S.
Solar Power Levels in 40601
The average monthly solar radiation level in 40601, of 4.85 kilowatt hours per square meter per day (kWh/m2/day) is approximately 23% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 27% 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: 40601 vs. the U.S.
Below is a month-by-month comparison of how average 40601 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 40601 at the current time.
Solar Power Output in 40601
The Power of Solar in 40601
Monthly AC solar system output averages for 40601. Month-by-month solar power, as ranked by AC output, in 40601. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 40601
40601 has a average annual solar AC output value of 5452.28 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 40601 is August with an average of 547.75 kWhac, followed by September at 517.12 kWhac and July at 515.38 kWhac. [2]
The three months that historically average the lowest average solar output levels in 40601 are December with an average of 319.57 kWhac, followed by January with an average of 354.58 kWhac and February at 374.5 kWhac. [2]
The ZIP code 40601 is associated with the city of Frankfort in Franklin County in Kentucky.
40601 Solar Energy & Power
To learn more about solar energy and solar power in 40601, or for more solar-related resources for KY, check out 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.