Based on historical Summerville, SC data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Summerville.[1]
Summerville has an average monthly Global Horizontal Irradiance (GHI) of 4.62 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 0% greater than the average monthly Direct Normal Irradiance (DNI) of 4.6 kWh/m2/day. [1]
Solar installations in Summerville that are always titled at the latitude of Summerville (Average Tilt at Latitude or ATaL) average 5.22 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.62 kWh/m2/day and approximately 13% greater than the average monthly DNI of 4.6 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 Summerville
Solar Radiation Data in Summerville, SC
See the chart below for monthly solar radiation levels in Summerville.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Summerville, SC
Summerville, SC has a average annual solar radiation value of 5.33 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Summerville is March with an average of 5.82 kWh/m2/day, followed by April at 5.81 kWh/m2/day and May at 5.54 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Summerville (South Carolina) are December with an average of 4.51 kWh/m2/day, followed by January with an average of 4.72 kWh/m2/day and September at 5.18 kWh/m2/day. [1]
Solar Power Comparison: Summerville vs. the U.S.
Solar Power Levels in Summerville
The average monthly solar radiation level in Summerville, SC, of 5.33 kilowatt hours per square meter per day (kWh/m2/day) is approximately 36% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 19% 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: Summerville vs. the U.S.
Below is a month-by-month comparison of how average Summerville 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 Summerville, SC at this current time.
Solar Power Output in Summerville
The Power of Solar in Summerville, SC
Monthly AC solar system output averages for Summerville (sc). Month-by-month solar power, as ranked by AC output, in Summerville. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Summerville, SC
Summerville (SC) has a average annual solar AC output value of 5842.01 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Summerville is March with an average of 545.14 kWhac, followed by April at 522.63 kWhac and May at 506.16 kWhac. [2]
The three months that historically average the lowest average solar output levels in Summerville (South Carolina) are December with an average of 430.38 kWhac, followed by September with an average of 460.4 kWhac and January at 461 kWhac. [2]
Cost of Utilities in Summerville
Summerville Electricity Costs
Sorry, Summerville residential electricity prices are currently unavailable.
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Solar Power Poll: Summerville
Vote now: Given all of the data and analysis provided for Summerville, is solar power a good choice for residents of this town?
Summerville Natural Gas Costs
Sorry, South Carolina residential natural gas prices are currently unavailable.
The town of Summerville, SC in Dorchester County has an approximate population of 43,392. [6]
Summerville, SC Solar Energy
To learn more about solar energy and solar power Summerville, SC, or for more solar-related resources for Summerville, visit the U.S. Energy Information Administration.
Did you know?
Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.
