Based on historical Lapel, IN data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Lapel.[1]
Lapel has an average monthly Global Horizontal Irradiance (GHI) of 3.98 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% greater than the average monthly Direct Normal Irradiance (DNI) of 3.81 kWh/m2/day. [1]
Solar installations in Lapel that are always titled at the latitude of Lapel (Average Tilt at Latitude or ATaL) average 4.54 kWh/m2/day, or about 14% greater than the average monthly GHI of 3.98 kWh/m2/day and approximately 19% greater than the average monthly DNI of 3.81 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 Lapel
Solar Radiation Data in Lapel, IN
See the chart below for monthly solar radiation levels in Lapel.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Lapel, IN
Lapel, IN has a average annual solar radiation value of 4.76 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Lapel is June with an average of 5.95 kWh/m2/day, followed by August at 5.95 kWh/m2/day and July at 5.92 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Lapel (Indiana) are December with an average of 2.71 kWh/m2/day, followed by January with an average of 3.08 kWh/m2/day and November at 3.52 kWh/m2/day. [1]
Solar Power Comparison: Lapel vs. the U.S.
Solar Power Levels in Lapel
The average monthly solar radiation level in Lapel, IN, of 4.76 kilowatt hours per square meter per day (kWh/m2/day) is approximately 21% 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: Lapel vs. the U.S.
Below is a month-by-month comparison of how average Lapel 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 town of Lapel, IN at this current time.
Solar Power Output in Lapel
The Power of Solar in Lapel, IN
Monthly AC solar system output averages for Lapel (in). Month-by-month solar power, as ranked by AC output, in Lapel. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Lapel, IN
Lapel (IN) has a average annual solar AC output value of 5445.87 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Lapel is August with an average of 549.82 kWhac, followed by July at 548.98 kWhac and June at 540.46 kWhac. [2]
The three months that historically average the lowest average solar output levels in Lapel (Indiana) are December with an average of 283.25 kWhac, followed by January with an average of 318.85 kWhac and November at 346.38 kWhac. [2]
Cost of Utilities in Lapel
Lapel Electricity Costs
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Solar Power Poll: Lapel
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Lapel Natural Gas Costs
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More about Lapel
About Lapel
The town of Lapel, IN in Madison County has an approximate population of 2,068. [6]
Lapel, IN Solar Energy
To learn more about solar energy and solar power Lapel, IN, or for more solar-related resources for Lapel, 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.