Solar Energy & Solar Power Resources

Solar Energy in Union, SC

Solar Energy in Union

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

Solar Panels in Union

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

Sunrise & Sunset in Union

The total length of the day in Union, SC today (April 23, 2025) will be 13 hours and 24 minutes. [More]

Solar Power in Union, SC

Solar Energy Data in Union, SC

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

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

Solar Energy Analysis for Union, SC

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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 Union

Solar Radiation Data in Union, SC

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

Sorry, data is not currently available.

Solar Radiation Analysis for Union, SC

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Historical solar radiation data for Union is not currently available.

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

Solar Power Levels in Union

Sorry, solar radiation data for South Carolina is not currently available.

Solar Power: Union vs. the U.S.

Below is a month-by-month comparison of how average Union 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 South Carolina is not currently available.

Solar Data & Statistics for Union

Sunrise / Sunset in Union

Sunrise/Sunset for April 23, 2025 ^[2]
- Sunrise: 6:42 am
- Sunset: 8:06 pm
- Length of Day: 13:24

Best Months for Solar in Union

Monthly data not currently available.

Solar Panel Installs in Union

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

Solar Power Output in Union

The Power of Solar in Union, SC

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

AC output data is not currently available.

Solar Output Analysis for Union, SC

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

Historical solar radiation data for Union is not currently available.

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Cost of Utilities in Union

Union Electricity Costs

Sorry, Union residential electricity prices are currently unavailable.

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Solar Power Poll: Union

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

Union Natural Gas Costs

Sorry, South Carolina residential natural gas prices are currently unavailable.

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Weather Forecast for Union, SC ^[5]

Wed Apr 23

77°F

Light Rain
Min: 60°F
Max: 78°F

Light breeze: 5 mps SE
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 98%

Thu Apr 24

72°F

Moderate Rain
Min: 62°F
Max: 73°F

Light breeze: 6 mps N
Precip.: Chance of Rain
Humidity: 76%
Cloud cover: 86%

Fri Apr 25

74°F

Moderate Rain
Min: 62°F
Max: 76°F

Gentle Breeze: 8 mps SW
Precip.: Chance of Rain
Humidity: 67%
Cloud cover: 94%

Sat Apr 26

81°F

Moderate Rain
Min: 61°F
Max: 84°F

Gentle Breeze: 8 mps SW
Precip.: Chance of Rain
Humidity: 50%
Cloud cover: 56%

Sun Apr 27

62°F

Overcast Clouds
Min: 54°F
Max: 64°F

Gentle Breeze: 8 mps ENE
Precip.: n/a
Humidity: 45%
Cloud cover: 100%

Mon Apr 28

76°F

Sky Is Clear
Min: 49°F
Max: 77°F

Light breeze: 5 mps SSE
Precip.: n/a
Humidity: 31%
Cloud cover: 0%

More about Union

About Union

The city of Union, SC in Union County has an approximate population of 8,393. ^[6]

Union, SC Solar Energy

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