Solar Energy & Solar Power Resources

Solar Power in 27545 (Knightdale, NC)

Solar Energy in 27545

Sorry, historical solar radition values for 27545 are currently unavailable, please check back later.

Solar Panels in 27545

Solar panels in 27545 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 27545

The total length of the day in 27545 (Knightdale, NC) today (July 12, 2026) will be 14 hours and 27 minutes. [More]

Solar Energy in 27545 (Knightdale, NC)

Solar Energy Data for 27545

See the chart below to see how different types of solar panel installations compare in 27545.

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

Solar Energy Analysis for 27545

Sorry, it is not possible to complete our solar energy analysis for 27545 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 27545

Solar Radiation Data in 27545

See the chart below for monthly solar radiation levels in 27545.

Sorry, data is not currently available.

Solar Radiation Analysis for 27545

Sorry, it is not possible to complete our solar radiation analysis for 27545 at this time.

Historical solar radiation data for 27545 is not currently available.

Please check back later.

Solar Power Comparison: 27545 vs. the U.S.

Solar Power Levels in 27545

Sorry, solar radiation data for 27545 is not currently available.

Solar Power: 27545 vs. the U.S.

Below is a month-by-month comparison of how average 27545 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 27545

Sunrise / Sunset in 27545

Sunrise/Sunset for July 12, 2026 ^[2]
- Sunrise: 6:06 am
- Sunset: 8:33 pm
- Length of Day: 14:27

Best Months for Solar in 27545

Monthly data not currently available.

Solar Panel Installs in 27545

We do not have data on solar panel installations in ZIP Code 27545 at the current time.

Solar Power Output in 27545

The Power of Solar in 27545

Monthly AC solar system output averages for 27545. Month-by-month solar power, as ranked by AC output, in 27545. ^[2]

AC output data is not currently available.

Solar Output Analysis for 27545

Sorry, it is not possible to complete our solar radiation analysis for 27545 at this time.

Historical solar radiation data for 27545 is not currently available.

Please check back later.

Weather Forecast for 27545 ^[5]

Sun Jul 12

77°F

Light Rain
Min: 74°F
Max: 83°F

Moderate breeze: 14 mps N
Precip.: Chance of Rain
Humidity: 71%
Cloud cover: 100%

Mon Jul 13

69°F

Moderate Rain
Min: 68°F
Max: 75°F

Gentle Breeze: 9 mps E
Precip.: Chance of Rain
Humidity: 85%
Cloud cover: 100%

Tue Jul 14

84°F

Overcast Clouds
Min: 67°F
Max: 87°F

Moderate breeze: 13 mps NE
Precip.: n/a
Humidity: 54%
Cloud cover: 100%

Wed Jul 15

95°F

Sky Is Clear
Min: 71°F
Max: 98°F

Light breeze: 7 mps WSW
Precip.: n/a
Humidity: 30%
Cloud cover: 0%

Thu Jul 16

101°F

Sky Is Clear
Min: 75°F
Max: 103°F

Light breeze: 7 mps NNW
Precip.: n/a
Humidity: 24%
Cloud cover: 0%

Fri Jul 17

98°F

Light Rain
Min: 79°F
Max: 101°F

Gentle Breeze: 11 mps NE
Precip.: Chance of Rain
Humidity: 29%
Cloud cover: 98%

More about 27545

About 27545

The ZIP code 27545 is associated with the city of Knightdale in Wake County in North Carolina.

27545 Solar Energy & Power

To learn more about solar energy and solar power in 27545, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.