Solar Energy & Solar Power Resources

Solar Power in 27668 (Raleigh, NC)

Solar Energy in 27668

Sorry, historical solar radition values for 27668 are currently unavailable, please check back later.

Solar Panels in 27668

Solar panels in 27668 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 27668

The total length of the day in 27668 (Raleigh, NC) today (May 29, 2025) will be 14 hours and 25 minutes. [More]

Solar Energy in 27668 (Raleigh, NC)

Solar Energy Data for 27668

See the chart below to see how different types of solar panel installations compare in 27668.

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

Solar Energy Analysis for 27668

Sorry, it is not possible to complete our solar energy analysis for 27668 at this time.

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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 27668

Solar Radiation Data in 27668

See the chart below for monthly solar radiation levels in 27668.

Sorry, data is not currently available.

Solar Radiation Analysis for 27668

Sorry, it is not possible to complete our solar radiation analysis for 27668 at this time.

Historical solar radiation data for 27668 is not currently available.

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Solar Power Comparison: 27668 vs. the U.S.

Solar Power Levels in 27668

Sorry, solar radiation data for 27668 is not currently available.

Solar Power: 27668 vs. the U.S.

Below is a month-by-month comparison of how average 27668 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 27668

Sunrise / Sunset in 27668

Sunrise/Sunset for May 29, 2025 ^[2]
- Sunrise: 5:59 am
- Sunset: 8:24 pm
- Length of Day: 14:25

Best Months for Solar in 27668

Monthly data not currently available.

Solar Panel Installs in 27668

We do not have data on solar panel installations in ZIP Code 27668 at the current time.

Solar Power Output in 27668

The Power of Solar in 27668

Monthly AC solar system output averages for 27668. Month-by-month solar power, as ranked by AC output, in 27668. ^[2]

AC output data is not currently available.

Solar Output Analysis for 27668

Sorry, it is not possible to complete our solar radiation analysis for 27668 at this time.

Historical solar radiation data for 27668 is not currently available.

Please check back later.

Weather Forecast for 27668 ^[5]

Thu May 29

78°F

Moderate Rain
Min: 61°F
Max: 79°F

Gentle Breeze: 12 mps SW
Precip.: Chance of Rain
Humidity: 69%
Cloud cover: 100%

Fri May 30

81°F

Heavy Intensity Rain
Min: 62°F
Max: 83°F

Moderate breeze: 17 mps WNW
Precip.: Chance of Rain
Humidity: 52%
Cloud cover: 70%

Sat May 31

74°F

Scattered Clouds
Min: 56°F
Max: 78°F

Moderate breeze: 16 mps WNW
Precip.: n/a
Humidity: 51%
Cloud cover: 27%

Sun Jun 1

75°F

Sky Is Clear
Min: 54°F
Max: 75°F

Gentle Breeze: 10 mps W
Precip.: n/a
Humidity: 32%
Cloud cover: 4%

Mon Jun 2

81°F

Broken Clouds
Min: 58°F
Max: 83°F

Gentle Breeze: 8 mps WNW
Precip.: n/a
Humidity: 30%
Cloud cover: 59%

Tue Jun 3

90°F

Sky Is Clear
Min: 64°F
Max: 91°F

Gentle Breeze: 9 mps WSW
Precip.: n/a
Humidity: 36%
Cloud cover: 6%

More about 27668

About 27668

The ZIP code 27668 is associated with the city of Raleigh in Wake County in North Carolina.

27668 Solar Energy & Power

To learn more about solar energy and solar power in 27668, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.