Based on historical Manly, IA data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Manly.[1]
Manly has an average monthly Global Horizontal Irradiance (GHI) of 3.87 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% less than the average monthly Direct Normal Irradiance (DNI) of 4.01 kWh/m2/day. [1]
Solar installations in Manly that are always titled at the latitude of Manly (Average Tilt at Latitude or ATaL) average 4.51 kWh/m2/day, or about 17% greater than the average monthly GHI of 3.87 kWh/m2/day and approximately 12% greater than the average monthly DNI of 4.01 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 Manly
Solar Radiation Data in Manly, IA
See the chart below for monthly solar radiation levels in Manly.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Manly, IA
Manly, IA has a average annual solar radiation value of 4.85 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Manly is July with an average of 6.3 kWh/m2/day, followed by August at 6.11 kWh/m2/day and June at 5.7 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Manly (Iowa) are December with an average of 2.79 kWh/m2/day, followed by January with an average of 3.57 kWh/m2/day and November at 3.64 kWh/m2/day. [1]
Solar Power Comparison: Manly vs. the U.S.
Solar Power Levels in Manly
The average monthly solar radiation level in Manly, IA, of 4.85 kilowatt hours per square meter per day (kWh/m2/day) is approximately 23% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 27% 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: Manly vs. the U.S.
Below is a month-by-month comparison of how average Manly 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 Manly, IA at this current time.
Solar Power Output in Manly
The Power of Solar in Manly, IA
Monthly AC solar system output averages for Manly (ia). Month-by-month solar power, as ranked by AC output, in Manly. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Manly, IA
Manly (IA) has a average annual solar AC output value of 5606.98 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Manly is July with an average of 586.62 kWhac, followed by August at 574.24 kWhac and May at 540 kWhac. [2]
The three months that historically average the lowest average solar output levels in Manly (Iowa) are December with an average of 295.13 kWhac, followed by November with an average of 359.82 kWhac and January at 383.55 kWhac. [2]
Cost of Utilities in Manly
Manly Electricity Costs
Sorry, Manly residential electricity prices are currently unavailable.
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Solar Power Poll: Manly
Vote now: Given all of the data and analysis provided for Manly, is solar power a good choice for residents of this city?
Manly Natural Gas Costs
Sorry, Iowa residential natural gas prices are currently unavailable.
The city of Manly, IA in Worth County has an approximate population of 1,323. [6]
Manly, IA Solar Energy
To learn more about solar energy and solar power Manly, IA, or for more solar-related resources for Manly, visit the U.S. Energy Information Administration.
Did you know?
The largest solar power plant in the world covers 1000 acres & is located in the Mojave Desert in California.