Solar Energy & Solar Power Resources

Solar Energy in Defiance, IA

Solar Energy in Defiance

Sorry, historical solar radition values for Defiance are currently unavailable, please check back later.

Solar Panels in Defiance

Solar panels in Defiance that will produce the maximum solar energy output. [More]

Sunrise & Sunset in Defiance

The total length of the day in Defiance, IA today (February 21, 2025) will be 10 hours and 57 minutes. [More]

Solar Power in Defiance, IA

Solar Energy Data in Defiance, IA

See the chart below to see how different types of solar panel installations compare in Defiance.

Historical solar power output data for Defiance is not currently available.

Solar Energy Analysis for Defiance, IA

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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 Defiance

Solar Radiation Data in Defiance, IA

See the chart below for monthly solar radiation levels in Defiance.

Sorry, data is not currently available.

Solar Radiation Analysis for Defiance, IA

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Historical solar radiation data for Defiance is not currently available.

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Solar Power Comparison: Defiance vs. the U.S.

Solar Power Levels in Defiance

Sorry, solar radiation data for Iowa is not currently available.

Solar Power: Defiance vs. the U.S.

Below is a month-by-month comparison of how average Defiance solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). ^[1]

Sorry, solar radiation data for Iowa is not currently available.

Solar Data & Statistics for Defiance

Sunrise / Sunset in Defiance

Sunrise/Sunset for February 21, 2025 ^[2]
- Sunrise: 7:06 am
- Sunset: 6:03 pm
- Length of Day: 10:57

Best Months for Solar in Defiance

Monthly data not currently available.

Solar Panel Installs in Defiance

We do not currently have data on solar panel installations in the city of Defiance, IA at this current time.

Solar Power Output in Defiance

The Power of Solar in Defiance, IA

Monthly AC solar system output averages for Defiance (ia). Month-by-month solar power, as ranked by AC output, in Defiance. ^[2]

AC output data is not currently available.

Solar Output Analysis for Defiance, IA

Sorry, it is not possible to complete our solar radiation analysis for Defiance at this time.

Historical solar radiation data for Defiance is not currently available.

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Cost of Utilities in Defiance

Defiance Electricity Costs

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Solar Power Poll: Defiance

Vote now: Given all of the data and analysis provided for Defiance, is solar power a good choice for residents of this city?

Defiance Natural Gas Costs

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Weather Forecast for Defiance, IA ^[5]

Fri Feb 21

9°F

Sky Is Clear
Min: -14°F
Max: 16°F

Moderate breeze: 15 mps SSW
Precip.: n/a
Humidity: 77%
Cloud cover: 4%

Sat Feb 22

26°F

Broken Clouds
Min: 10°F
Max: 32°F

Moderate breeze: 13 mps SSW
Precip.: n/a
Humidity: 87%
Cloud cover: 55%

Sun Feb 23

35°F

Scattered Clouds
Min: 23°F
Max: 37°F

Gentle Breeze: 10 mps SW
Precip.: n/a
Humidity: 100%
Cloud cover: 49%

Mon Feb 24

44°F

Overcast Clouds
Min: 29°F
Max: 51°F

Moderate breeze: 12 mps W
Precip.: n/a
Humidity: 86%
Cloud cover: 98%

Tue Feb 25

47°F

Sky Is Clear
Min: 33°F
Max: 53°F

Moderate breeze: 15 mps WNW
Precip.: n/a
Humidity: 61%
Cloud cover: 6%

Wed Feb 26

46°F

Scattered Clouds
Min: 40°F
Max: 49°F

Fresh Breeze: 19 mps NW
Precip.: n/a
Humidity: 55%
Cloud cover: 36%

More about Defiance

About Defiance

The city of Defiance, IA in Shelby County has an approximate population of 284. ^[6]

Defiance, IA Solar Energy

To learn more about solar energy and solar power Defiance, IA, or for more solar-related resources for Defiance, visit the U.S. Energy Information Administration.