Solar Energy & Solar Power Resources

Solar Power in 27658 (Raleigh, NC)

Solar Energy in 27658

Sorry, historical solar radition values for 27658 are currently unavailable, please check back later.

Solar Panels in 27658

Solar panels in 27658 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 27658

The total length of the day in 27658 (Raleigh, NC) today (July 27, 2026) will be 14 hours and 7 minutes. [More]

Solar Energy in 27658 (Raleigh, NC)

Solar Energy Data for 27658

See the chart below to see how different types of solar panel installations compare in 27658.

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

Solar Energy Analysis for 27658

Sorry, it is not possible to complete our solar energy analysis for 27658 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 27658

Solar Radiation Data in 27658

See the chart below for monthly solar radiation levels in 27658.

Sorry, data is not currently available.

Solar Radiation Analysis for 27658

Sorry, it is not possible to complete our solar radiation analysis for 27658 at this time.

Historical solar radiation data for 27658 is not currently available.

Please check back later.

Solar Power Comparison: 27658 vs. the U.S.

Solar Power Levels in 27658

Sorry, solar radiation data for 27658 is not currently available.

Solar Power: 27658 vs. the U.S.

Below is a month-by-month comparison of how average 27658 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 27658

Sunrise / Sunset in 27658

Sunrise/Sunset for July 27, 2026 ^[2]
- Sunrise: 6:17 am
- Sunset: 8:24 pm
- Length of Day: 14:7

Best Months for Solar in 27658

Monthly data not currently available.

Solar Panel Installs in 27658

We do not have data on solar panel installations in ZIP Code 27658 at the current time.

Solar Power Output in 27658

The Power of Solar in 27658

Monthly AC solar system output averages for 27658. Month-by-month solar power, as ranked by AC output, in 27658. ^[2]

AC output data is not currently available.

Solar Output Analysis for 27658

Sorry, it is not possible to complete our solar radiation analysis for 27658 at this time.

Historical solar radiation data for 27658 is not currently available.

Please check back later.

Weather Forecast for 27658 ^[5]

Mon Jul 27

82°F

Light Rain
Min: 71°F
Max: 88°F

Light breeze: 6 mps NNW
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 0%

Tue Jul 28

86°F

Broken Clouds
Min: 73°F
Max: 94°F

Moderate breeze: 13 mps WSW
Precip.: n/a
Humidity: 55%
Cloud cover: 82%

Wed Jul 29

89°F

Moderate Rain
Min: 71°F
Max: 91°F

Moderate breeze: 13 mps WNW
Precip.: Chance of Rain
Humidity: 38%
Cloud cover: 0%

Thu Jul 30

88°F

Sky Is Clear
Min: 67°F
Max: 89°F

Gentle Breeze: 8 mps N
Precip.: n/a
Humidity: 33%
Cloud cover: 0%

Fri Jul 31

92°F

Few Clouds
Min: 71°F
Max: 92°F

Light breeze: 7 mps SE
Precip.: n/a
Humidity: 38%
Cloud cover: 11%

Sat Aug 1

91°F

Overcast Clouds
Min: 72°F
Max: 91°F

Gentle Breeze: 11 mps SE
Precip.: n/a
Humidity: 41%
Cloud cover: 100%

More about 27658

About 27658

The ZIP code 27658 is associated with the city of Raleigh in Wake County in North Carolina.

27658 Solar Energy & Power

To learn more about solar energy and solar power in 27658, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.