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Solar Energy in Richfield, WI

Solar Energy in Richfield

The month of July has the highest historical solar radition values in Richfield with an average of 6.15 kWh/m2/day. [More]

Solar Panels in Richfield

Solar panels in Richfield that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in Richfield

The total length of the day in Richfield, WI today (September 15, 2025) will be 12 hours and 33 minutes. [More]

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Richfield, WI Solar Energy

Solar Power in Richfield, WI

Solar Energy Data in Richfield, WI

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

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for Richfield, WI

Solar Radiation Data in Richfield

Based on historical Richfield, WI data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Richfield. [1]

Richfield has an average monthly Global Horizontal Irradiance (GHI) of 3.79 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 3.73 kWh/m2/day. [1]

Solar installations in Richfield that are always titled at the latitude of Richfield (Average Tilt at Latitude or ATaL) average 4.4 kWh/m2/day, or about 16% greater than the average monthly GHI of 3.79 kWh/m2/day and approximately 18% greater than the average monthly DNI of 3.73 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 Richfield

Solar Radiation Data in Richfield, WI

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

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for Richfield, WI

Solar Radiation Data in Richfield

Richfield, WI has a average annual solar radiation value of 4.66 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Richfield is July with an average of 6.15 kWh/m2/day, followed by June at 5.88 kWh/m2/day and May at 5.82 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in Richfield (Wisconsin) are January with an average of 2.46 kWh/m2/day, followed by December with an average of 2.58 kWh/m2/day and November at 3.32 kWh/m2/day. [1]

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

Solar Power Levels in Richfield

The average monthly solar radiation level in Richfield, WI, of 4.66 kilowatt hours per square meter per day (kWh/m2/day) is approximately 19% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 30% 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: Richfield vs. the U.S.

Below is a month-by-month comparison of how average Richfield 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).

Solar Data & Statistics for Richfield

Sunrise / Sunset in Richfield

  • Sunrise/Sunset for September 15, 2025 [2]
    • Sunrise: 6:31 am
    • Sunset: 7:04 pm
    • Length of Day: 12:33
Solar Energy Statistics for Richfield

Best Months for Solar in Richfield

  • Top Solar Power Months Historically [1]
    • Solar Radiation July (6.15 kWh/m2/day)
    • ATaL: July (5.67 kWh/m2/day)
    • DNI: July (5.12 kWh/m2/day)
    • GHI: June (6.17 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Richfield

We do not currently have data on solar panel installations in the village of Richfield, WI at this current time.

Solar Power Output in Richfield

The Power of Solar in Richfield, WI

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

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for Richfield, WI

Solar Radiation Data in Richfield

Richfield (WI) has a average annual solar AC output value of 5402.23 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Richfield is July with an average of 573.9 kWhac, followed by May at 562.25 kWhac and June at 540.42 kWhac. [2]

The three months that historically average the lowest average solar output levels in Richfield (Wisconsin) are January with an average of 261.51 kWhac, followed by December with an average of 278.04 kWhac and February at 333.23 kWhac. [2]

Cost of Utilities in Richfield

Richfield Electricity Costs

Sorry, Richfield residential electricity prices are currently unavailable.

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Solar Power Poll: Richfield

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

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Richfield Natural Gas Costs

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Weather Forecast for Richfield, WI [5]

Mon Sep 15
79°F
Sky Is Clear
Min: 59°F
Max: 80°F
Gentle Breeze: 10 mps SE
Precip.: n/a
Humidity: 59%
Cloud cover: 0%
Tue Sep 16
78°F
Scattered Clouds
Min: 58°F
Max: 81°F
Light breeze: 7 mps SSE
Precip.: n/a
Humidity: 44%
Cloud cover: 40%
Wed Sep 17
81°F
Overcast Clouds
Min: 59°F
Max: 83°F
Light breeze: 5 mps SE
Precip.: n/a
Humidity: 42%
Cloud cover: 92%
Thu Sep 18
80°F
Scattered Clouds
Min: 59°F
Max: 83°F
Gentle Breeze: 8 mps NE
Precip.: n/a
Humidity: 42%
Cloud cover: 41%
Fri Sep 19
72°F
Overcast Clouds
Min: 59°F
Max: 75°F
Moderate breeze: 13 mps E
Precip.: n/a
Humidity: 60%
Cloud cover: 87%
Sat Sep 20
66°F
Light Rain
Min: 59°F
Max: 69°F
Moderate breeze: 14 mps ESE
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 100%

More about Richfield

About Richfield

The village of Richfield, WI in Washington County has an approximate population of 11,300. [6]

Richfield Solar Power

Richfield, WI Solar Energy

To learn more about solar energy and solar power Richfield, WI, or for more solar-related resources for Richfield, visit 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.

Other Cities in Wisconsin

ZIP Codes in WI


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References

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