Solar Energy & Solar Power Resources

Solar Power in 28378 (Rex, NC)

Solar Energy in 28378

Sorry, historical solar radition values for 28378 are currently unavailable, please check back later.

Solar Panels in 28378

Solar panels in 28378 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 28378

The total length of the day in 28378 (Rex, NC) today (July 13, 2026) will be 14 hours and 21 minutes. [More]

Solar Energy in 28378 (Rex, NC)

Solar Energy Data for 28378

See the chart below to see how different types of solar panel installations compare in 28378.

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

Solar Energy Analysis for 28378

Sorry, it is not possible to complete our solar energy analysis for 28378 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 28378

Solar Radiation Data in 28378

See the chart below for monthly solar radiation levels in 28378.

Sorry, data is not currently available.

Solar Radiation Analysis for 28378

Sorry, it is not possible to complete our solar radiation analysis for 28378 at this time.

Historical solar radiation data for 28378 is not currently available.

Please check back later.

Solar Power Comparison: 28378 vs. the U.S.

Solar Power Levels in 28378

Sorry, solar radiation data for 28378 is not currently available.

Solar Power: 28378 vs. the U.S.

Below is a month-by-month comparison of how average 28378 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 28378

Sunrise / Sunset in 28378

Sunrise/Sunset for July 13, 2026 ^[2]
- Sunrise: 6:11 am
- Sunset: 8:32 pm
- Length of Day: 14:21

Best Months for Solar in 28378

Monthly data not currently available.

Solar Panel Installs in 28378

We do not have data on solar panel installations in ZIP Code 28378 at the current time.

Solar Power Output in 28378

The Power of Solar in 28378

Monthly AC solar system output averages for 28378. Month-by-month solar power, as ranked by AC output, in 28378. ^[2]

AC output data is not currently available.

Solar Output Analysis for 28378

Sorry, it is not possible to complete our solar radiation analysis for 28378 at this time.

Historical solar radiation data for 28378 is not currently available.

Please check back later.

Weather Forecast for 28378 ^[5]

Mon Jul 13

82°F

Moderate Rain
Min: 73°F
Max: 82°F

Gentle Breeze: 11 mps NE
Precip.: Chance of Rain
Humidity: 79%
Cloud cover: 100%

Tue Jul 14

84°F

Moderate Rain
Min: 71°F
Max: 85°F

Moderate breeze: 13 mps ENE
Precip.: Chance of Rain
Humidity: 56%
Cloud cover: 99%

Wed Jul 15

93°F

Overcast Clouds
Min: 72°F
Max: 95°F

Gentle Breeze: 9 mps SSW
Precip.: n/a
Humidity: 41%
Cloud cover: 92%

Thu Jul 16

97°F

Sky Is Clear
Min: 77°F
Max: 100°F

Moderate breeze: 14 mps SSW
Precip.: n/a
Humidity: 38%
Cloud cover: 1%

Fri Jul 17

103°F

Light Rain
Min: 76°F
Max: 103°F

Gentle Breeze: 11 mps SSW
Precip.: Chance of Rain
Humidity: 29%
Cloud cover: 0%

Sat Jul 18

98°F

Light Rain
Min: 75°F
Max: 102°F

Moderate breeze: 13 mps SSW
Precip.: Chance of Rain
Humidity: 37%
Cloud cover: 1%

More about 28378

About 28378

The ZIP code 28378 is associated with the city of Rex in Robeson County in North Carolina.

28378 Solar Energy & Power

To learn more about solar energy and solar power in 28378, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.