Based on historical 27802 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 27802.[1]
The region associated with 27802 has an average monthly Global Horizontal Irradiance (GHI) of 4.45 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% less than the average monthly Direct Normal Irradiance (DNI) of 4.54 kWh/m2/day. [1]
Solar installations in 27802 that are always titled at the latitude of Rocky Mount (Average Tilt at Latitude or ATaL) average 5.13 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.45 kWh/m2/day and approximately 13% greater than the average monthly DNI of 4.54 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 27802
Solar Radiation Data in 27802
See the chart below for monthly solar radiation levels in 27802.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 27802
The region associated with 27802 has a average annual solar radiation value of 5.28 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 27802 is June with an average of 5.75 kWh/m2/day, followed by April at 5.67 kWh/m2/day and May at 5.66 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 27802 are December with an average of 4.32 kWh/m2/day, followed by January with an average of 4.56 kWh/m2/day and February at 4.9 kWh/m2/day. [1]
Solar Power Comparison: 27802 vs. the U.S.
Solar Power Levels in 27802
The average monthly solar radiation level in 27802, of 5.28 kilowatt hours per square meter per day (kWh/m2/day) is approximately 34% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 20% 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: 27802 vs. the U.S.
Below is a month-by-month comparison of how average 27802 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 27802 at the current time.
Solar Power Output in 27802
The Power of Solar in 27802
Monthly AC solar system output averages for 27802. Month-by-month solar power, as ranked by AC output, in 27802. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 27802
27802 has a average annual solar AC output value of 5922.93 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 27802 is March with an average of 550.07 kWhac, followed by May at 531.94 kWhac and April at 525.49 kWhac. [2]
The three months that historically average the lowest average solar output levels in 27802 are December with an average of 430.44 kWhac, followed by February with an average of 437.67 kWhac and January at 460.01 kWhac. [2]
The ZIP code 27802 is associated with the city of Rocky Mount in Edgecombe County in North Carolina.
27802 Solar Energy & Power
To learn more about solar energy and solar power in 27802, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.
Did you know?
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.