See the chart below to see how different types of solar panel installations compare in Irwin.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.
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: 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: 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.
See the chart below for monthly solar radiation levels in Irwin.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Sorry, solar radiation data for Iowa is not currently available. Please try again later.
Below is a month-by-month comparison of how average Irwin 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 Irwin, IA at this current time.
However, Irwin is in Shelby County and Shelby County has at least 0 solar insallations right now. [1]
Monthly AC solar system output averages for Irwin (ia). Month-by-month solar power, as ranked by AC output, in Irwin. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Electricity prices (residential) in Irwin averaged 11.29 cents per kilowatthour (¢/kWh) in March 2021, which was about 18% less than the overall U.S. average residential electricity rate of 13.76¢/kWh in March. [3]
Vote now: Given all of the data and analysis provided for Irwin, is solar power a good choice for residents of this city?
Sorry, Iowa residential natural gas prices are currently unavailable.
Please check back later.
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The city of Irwin, IA in Shelby County has an approximate population of 341. [6]
To learn more about solar energy and solar power Irwin, IA, or for more solar-related resources for Irwin, visit the U.S. Energy Information Administration.
It takes light about 8 minutes, 19 seconds to travel the 93,000,000 miles from the sun's surface to us on Earth.
