The month of August has the highest historical solar radition values in Saint Matthews with an average of 5.91 kWh/m2/day. [More]
Solar Panels in Saint Matthews
Solar panels in Saint Matthews that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]
Sunrise & Sunset in Saint Matthews
The total length of the day in Saint Matthews, KY today (December 21, 2024) will be 9 hours and 33 minutes. [More]
Solar Power in Saint Matthews, KY
Solar Energy Data in Saint Matthews, KY
See the chart below to see how different types of solar panel installations compare in Saint Matthews.
Based on historical Saint Matthews, KY data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Saint Matthews.[1]
Saint Matthews has an average monthly Global Horizontal Irradiance (GHI) of 4.1 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 kWh/m2/day. [1]
Solar installations in Saint Matthews that are always titled at the latitude of Saint Matthews (Average Tilt at Latitude or ATaL) average 4.68 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.1 kWh/m2/day and approximately 17% greater than the average monthly DNI of 4 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 Saint Matthews
Solar Radiation Data in Saint Matthews, KY
See the chart below for monthly solar radiation levels in Saint Matthews.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Saint Matthews, KY
Saint Matthews, KY has a average annual solar radiation value of 4.87 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Saint Matthews is August with an average of 5.91 kWh/m2/day, followed by September at 5.9 kWh/m2/day and June at 5.76 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Saint Matthews (Kentucky) are December with an average of 3.16 kWh/m2/day, followed by January with an average of 3.67 kWh/m2/day and November at 4.08 kWh/m2/day. [1]
Solar Power Comparison: Saint Matthews vs. the U.S.
Solar Power Levels in Saint Matthews
The average monthly solar radiation level in Saint Matthews, KY, of 4.87 kilowatt hours per square meter per day (kWh/m2/day) is approximately 24% 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: Saint Matthews vs. the U.S.
Below is a month-by-month comparison of how average Saint Matthews 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 Saint Matthews, KY at this current time.
Solar Power Output in Saint Matthews
The Power of Solar in Saint Matthews, KY
Monthly AC solar system output averages for Saint Matthews (ky). Month-by-month solar power, as ranked by AC output, in Saint Matthews. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Saint Matthews, KY
Saint Matthews (KY) has a average annual solar AC output value of 5483.57 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Saint Matthews is August with an average of 543.94 kWhac, followed by September at 526.32 kWhac and June at 516.45 kWhac. [2]
The three months that historically average the lowest average solar output levels in Saint Matthews (Kentucky) are December with an average of 318.83 kWhac, followed by January with an average of 374.2 kWhac and February at 379.39 kWhac. [2]
Cost of Utilities in Saint Matthews
Saint Matthews Electricity Costs
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Solar Power Poll: Saint Matthews
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Saint Matthews Natural Gas Costs
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More about Saint Matthews
About Saint Matthews
The city of Saint Matthews, KY in Jefferson County has an approximate population of 17,472. [6]
Saint Matthews, KY Solar Energy
To learn more about solar energy and solar power Saint Matthews, KY, or for more solar-related resources for Saint Matthews, visit the U.S. Energy Information Administration.
Did you know?
Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.
