Solar Energy & Solar Power Resources

Solar Power in 27656 (Raleigh, NC)

Solar Energy in 27656

Sorry, historical solar radition values for 27656 are currently unavailable, please check back later.

Solar Panels in 27656

Solar panels in 27656 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 27656

The total length of the day in 27656 (Raleigh, NC) today (June 21, 2026) will be 14 hours and 38 minutes. [More]

Solar Energy in 27656 (Raleigh, NC)

Solar Energy Data for 27656

See the chart below to see how different types of solar panel installations compare in 27656.

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

Solar Energy Analysis for 27656

Sorry, it is not possible to complete our solar energy analysis for 27656 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 27656

Solar Radiation Data in 27656

See the chart below for monthly solar radiation levels in 27656.

Sorry, data is not currently available.

Solar Radiation Analysis for 27656

Sorry, it is not possible to complete our solar radiation analysis for 27656 at this time.

Historical solar radiation data for 27656 is not currently available.

Please check back later.

Solar Power Comparison: 27656 vs. the U.S.

Solar Power Levels in 27656

Sorry, solar radiation data for 27656 is not currently available.

Solar Power: 27656 vs. the U.S.

Below is a month-by-month comparison of how average 27656 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 27656

Sunrise / Sunset in 27656

Sunrise/Sunset for June 21, 2026 ^[2]
- Sunrise: 5:57 am
- Sunset: 8:35 pm
- Length of Day: 14:38

Best Months for Solar in 27656

Monthly data not currently available.

Solar Panel Installs in 27656

We do not have data on solar panel installations in ZIP Code 27656 at the current time.

Solar Power Output in 27656

The Power of Solar in 27656

Monthly AC solar system output averages for 27656. Month-by-month solar power, as ranked by AC output, in 27656. ^[2]

AC output data is not currently available.

Solar Output Analysis for 27656

Sorry, it is not possible to complete our solar radiation analysis for 27656 at this time.

Historical solar radiation data for 27656 is not currently available.

Please check back later.

Weather Forecast for 27656 ^[5]

Sun Jun 21

86°F

Broken Clouds
Min: 65°F
Max: 94°F

Gentle Breeze: 9 mps S
Precip.: n/a
Humidity: 47%
Cloud cover: 53%

Mon Jun 22

92°F

Light Rain
Min: 68°F
Max: 93°F

Moderate breeze: 14 mps SSW
Precip.: Chance of Rain
Humidity: 39%
Cloud cover: 53%

Tue Jun 23

88°F

Light Rain
Min: 71°F
Max: 91°F

Moderate breeze: 14 mps NNW
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 72%

Wed Jun 24

90°F

Sky Is Clear
Min: 67°F
Max: 91°F

Light breeze: 8 mps N
Precip.: n/a
Humidity: 29%
Cloud cover: 0%

Thu Jun 25

94°F

Overcast Clouds
Min: 69°F
Max: 94°F

Moderate breeze: 13 mps SSE
Precip.: n/a
Humidity: 31%
Cloud cover: 94%

Fri Jun 26

91°F

Broken Clouds
Min: 72°F
Max: 91°F

Gentle Breeze: 10 mps SSW
Precip.: n/a
Humidity: 42%
Cloud cover: 73%

More about 27656

About 27656

The ZIP code 27656 is associated with the city of Raleigh in Wake County in North Carolina.

27656 Solar Energy & Power

To learn more about solar energy and solar power in 27656, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.