Based on historical 21658 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 21658.[1]
The region associated with 21658 has an average monthly Global Horizontal Irradiance (GHI) of 4.21 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 0% less than the average monthly Direct Normal Irradiance (DNI) of 4.22 kWh/m2/day. [1]
Solar installations in 21658 that are always titled at the latitude of Queenstown (Average Tilt at Latitude or ATaL) average 4.9 kWh/m2/day, or about 16% greater than the average monthly GHI of 4.21 kWh/m2/day and approximately 16% greater than the average monthly DNI of 4.22 kWh/m2/day. [1]
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 21658
Solar Radiation Data in 21658
See the chart below for monthly solar radiation levels in 21658.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 21658
The region associated with 21658 has a average annual solar radiation value of 4.65 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 21658 is June with an average of 5.71 kWh/m2/day, followed by July at 5.62 kWh/m2/day and August at 5.29 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 21658 are December with an average of 2.84 kWh/m2/day, followed by January with an average of 3.42 kWh/m2/day and November at 3.58 kWh/m2/day. [1]
Solar Power Comparison: 21658 vs. the U.S.
Solar Power Levels in 21658
The average monthly solar radiation level in 21658, of 4.65 kilowatt hours per square meter per day (kWh/m2/day) is approximately 25% greater than the average level of 3.73 kWh/m2/day in a city with historically low levels (WA) and is approximately 30% less than the average level of 6.6 kWh/m2/day in a city with historically high levels (NV). [1]
→ Values listed as 0 (zero) are not available (N/A).
Solar Power: 21658 vs. the U.S.
Below is a month-by-month comparison of how average 21658 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 21658 at this current time.
However, 21658 is in Queen Anne's County and Queen Anne's County (MD) has at least 143 solar insallations right now. [1]
Solar Power Output in 21658
The Power of Solar in 21658
Monthly AC solar system output averages for 21658. Month-by-month solar power, as ranked by AC output, in 21658. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 21658
21658 has a average annual solar AC output value of 5411 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 21658 is July with an average of 529.58 kWhac, followed by June at 522.63 kWhac and May at 516.06 kWhac. [2]
The three months that historically average the lowest average solar output levels in 21658 are December with an average of 297.7 kWhac, followed by November with an average of 354.05 kWhac and January at 360.58 kWhac. [2]
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The ZIP code 21658 is associated with the city of Queenstown in Queen Anne's County in Maryland.
21658 Solar Energy & Power
To learn more about solar energy and solar power in 21658, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.
Did you know?
The solar energy that strikes the Earth in one hour could provide all of the Earth's energy needs for a complete year.