Based on historical Deep River, 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 Deep River.[1]
Deep River has an average monthly Global Horizontal Irradiance (GHI) of 3.97 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% less than the average monthly Direct Normal Irradiance (DNI) of 4.14 kWh/m2/day. [1]
Solar installations in Deep River that are always titled at the latitude of Deep River (Average Tilt at Latitude or ATaL) average 4.63 kWh/m2/day, or about 17% greater than the average monthly GHI of 3.97 kWh/m2/day and approximately 12% greater than the average monthly DNI of 4.14 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 Deep River
Solar Radiation Data in Deep River, IA
See the chart below for monthly solar radiation levels in Deep River.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Deep River, IA
Deep River, IA has a average annual solar radiation value of 4.97 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Deep River is July with an average of 6.18 kWh/m2/day, followed by August at 6.17 kWh/m2/day and September at 5.84 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Deep River (Iowa) are December with an average of 2.97 kWh/m2/day, followed by January with an average of 3.5 kWh/m2/day and November at 3.91 kWh/m2/day. [1]
Solar Power Comparison: Deep River vs. the U.S.
Solar Power Levels in Deep River
The average monthly solar radiation level in Deep River, IA, of 4.97 kilowatt hours per square meter per day (kWh/m2/day) is approximately 26% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 25% 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: Deep River vs. the U.S.
Below is a month-by-month comparison of how average Deep River 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 Deep River, IA at this current time.
Solar Power Output in Deep River
The Power of Solar in Deep River, IA
Monthly AC solar system output averages for Deep River (ia). Month-by-month solar power, as ranked by AC output, in Deep River. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Deep River, IA
Deep River (IA) has a average annual solar AC output value of 5682.38 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Deep River is August with an average of 573.19 kWhac, followed by July at 563.93 kWhac and May at 538.24 kWhac. [2]
The three months that historically average the lowest average solar output levels in Deep River (Iowa) are December with an average of 314.41 kWhac, followed by January with an average of 369.03 kWhac and November at 381.6 kWhac. [2]
Cost of Utilities in Deep River
Deep River Electricity Costs
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Solar Power Poll: Deep River
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Deep River Natural Gas Costs
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Gentle Breeze: 9 mps E
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%
Wed Dec 25
38°F
Light Rain
Min: 35°F
Max: 38°F
Gentle Breeze: 8 mps NNE
Precip.: Chance of Rain
Humidity: 91%
Cloud cover: 100%
Thu Dec 26
44°F
Light Rain
Min: 38°F
Max: 45°F
Gentle Breeze: 9 mps ENE
Precip.: Chance of Rain
Humidity: 85%
Cloud cover: 100%
More about Deep River
About Deep River
The city of Deep River, IA in Poweshiek County has an approximate population of 279. [6]
Deep River, IA Solar Energy
To learn more about solar energy and solar power Deep River, IA, or for more solar-related resources for Deep River, 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.