Solar Energy & Solar Power Resources

Solar Power in 27540 (Holly Springs, NC)

Solar Energy in 27540

Sorry, historical solar radition values for 27540 are currently unavailable, please check back later.

Solar Panels in 27540

Solar panels in 27540 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 27540

The total length of the day in 27540 (Holly Springs, NC) today (January 14, 2025) will be 10 hours and 4 minutes. [More]

Solar Energy in 27540 (Holly Springs, NC)

Solar Energy Data for 27540

See the chart below to see how different types of solar panel installations compare in 27540.

Historical solar power output data for Holly Springs is not currently available.

Solar Energy Analysis for 27540

Sorry, it is not possible to complete our solar energy analysis for 27540 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 27540

Solar Radiation Data in 27540

See the chart below for monthly solar radiation levels in 27540.

Sorry, data is not currently available.

Solar Radiation Analysis for 27540

Sorry, it is not possible to complete our solar radiation analysis for 27540 at this time.

Historical solar radiation data for 27540 is not currently available.

Please check back later.

Solar Power Comparison: 27540 vs. the U.S.

Solar Power Levels in 27540

Sorry, solar radiation data for 27540 is not currently available.

Solar Power: 27540 vs. the U.S.

Below is a month-by-month comparison of how average 27540 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 27540

Sunrise / Sunset in 27540

Sunrise/Sunset for January 14, 2025 ^[2]
- Sunrise: 7:22 am
- Sunset: 5:26 pm
- Length of Day: 10:4

Best Months for Solar in 27540

Monthly data not currently available.

Solar Panel Installs in 27540

We do not have data on solar panel installations in ZIP Code 27540 at the current time.

Solar Power Output in 27540

The Power of Solar in 27540

Monthly AC solar system output averages for 27540. Month-by-month solar power, as ranked by AC output, in 27540. ^[2]

AC output data is not currently available.

Solar Output Analysis for 27540

Sorry, it is not possible to complete our solar radiation analysis for 27540 at this time.

Historical solar radiation data for 27540 is not currently available.

Please check back later.

Weather Forecast for 27540 ^[5]

Tue Jan 14

38°F

Sky Is Clear
Min: 31°F
Max: 44°F

Gentle Breeze: 11 mps WNW
Precip.: n/a
Humidity: 45%
Cloud cover: 1%

Wed Jan 15

34°F

Sky Is Clear
Min: 23°F
Max: 38°F

Moderate breeze: 13 mps NNW
Precip.: n/a
Humidity: 28%
Cloud cover: 1%

Thu Jan 16

43°F

Scattered Clouds
Min: 28°F
Max: 48°F

Gentle Breeze: 12 mps WSW
Precip.: n/a
Humidity: 33%
Cloud cover: 31%

Fri Jan 17

46°F

Sky Is Clear
Min: 30°F
Max: 47°F

Gentle Breeze: 9 mps NNW
Precip.: n/a
Humidity: 41%
Cloud cover: 2%

Sat Jan 18

44°F

Moderate Rain
Min: 35°F
Max: 44°F

Light breeze: 7 mps S
Precip.: Chance of Rain
Humidity: 85%
Cloud cover: 100%

Sun Jan 19

46°F

Light Rain
Min: 30°F
Max: 46°F

Moderate breeze: 16 mps NW
Precip.: Chance of Rain
Humidity: 91%
Cloud cover: 92%

More about 27540

About 27540

The ZIP code 27540 is associated with the city of Holly Springs in Wake County in North Carolina.

27540 Solar Energy & Power

To learn more about solar energy and solar power in 27540, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.