Solar Energy & Solar Power Resources

Solar Power in 28731 (Flat Rock, NC)

Solar Energy in 28731

Sorry, historical solar radition values for 28731 are currently unavailable, please check back later.

Solar Panels in 28731

Solar panels in 28731 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 28731

The total length of the day in 28731 (Flat Rock, NC) today (July 25, 2025) will be 14 hours and 8 minutes. [More]

Solar Energy in 28731 (Flat Rock, NC)

Solar Energy Data for 28731

See the chart below to see how different types of solar panel installations compare in 28731.

Historical solar power output data for Flat Rock is not currently available.

Solar Energy Analysis for 28731

Sorry, it is not possible to complete our solar energy analysis for 28731 at this time.

Please check back later.

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 28731

Solar Radiation Data in 28731

See the chart below for monthly solar radiation levels in 28731.

Sorry, data is not currently available.

Solar Radiation Analysis for 28731

Sorry, it is not possible to complete our solar radiation analysis for 28731 at this time.

Historical solar radiation data for 28731 is not currently available.

Please check back later.

Solar Power Comparison: 28731 vs. the U.S.

Solar Power Levels in 28731

Sorry, solar radiation data for 28731 is not currently available.

Solar Power: 28731 vs. the U.S.

Below is a month-by-month comparison of how average 28731 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 North Carolina is not currently available.

Solar Data & Statistics for 28731

Sunrise / Sunset in 28731

Sunrise/Sunset for July 25, 2025 ^[2]
- Sunrise: 6:32 am
- Sunset: 8:40 pm
- Length of Day: 14:8

Best Months for Solar in 28731

Monthly data not currently available.

Solar Panel Installs in 28731

We do not have data on solar panel installations in ZIP Code 28731 at the current time.

Solar Power Output in 28731

The Power of Solar in 28731

Monthly AC solar system output averages for 28731. Month-by-month solar power, as ranked by AC output, in 28731. ^[2]

AC output data is not currently available.

Solar Output Analysis for 28731

Sorry, it is not possible to complete our solar radiation analysis for 28731 at this time.

Historical solar radiation data for 28731 is not currently available.

Please check back later.

Weather Forecast for 28731 ^[5]

Fri Jul 25

86°F

Sky Is Clear
Min: 68°F
Max: 87°F

Light breeze: 7 mps SSW
Precip.: n/a
Humidity: 65%
Cloud cover: 8%

Sat Jul 26

92°F

Sky Is Clear
Min: 71°F
Max: 94°F

Light breeze: 7 mps NW
Precip.: n/a
Humidity: 37%
Cloud cover: 0%

Sun Jul 27

91°F

Sky Is Clear
Min: 69°F
Max: 93°F

Gentle Breeze: 11 mps NNW
Precip.: n/a
Humidity: 40%
Cloud cover: 8%

Mon Jul 28

92°F

Few Clouds
Min: 71°F
Max: 94°F

Gentle Breeze: 11 mps N
Precip.: n/a
Humidity: 41%
Cloud cover: 11%

Tue Jul 29

96°F

Light Rain
Min: 70°F
Max: 96°F

Light breeze: 4 mps NE
Precip.: Chance of Rain
Humidity: 33%
Cloud cover: 9%

Wed Jul 30

88°F

Light Rain
Min: 69°F
Max: 88°F

Light breeze: 4 mps NW
Precip.: Chance of Rain
Humidity: 47%
Cloud cover: 55%

More about 28731

About 28731

The ZIP code 28731 is associated with the city of Flat Rock in Henderson County in North Carolina.

28731 Solar Energy & Power

To learn more about solar energy and solar power in 28731, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.