Solar Energy & Solar Power Resources

Solar Power in 37912 (Knoxville, TN)

Solar Energy in 37912

Sorry, historical solar radition values for 37912 are currently unavailable, please check back later.

Solar Panels in 37912

Solar panels in 37912 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 37912

The total length of the day in 37912 (Knoxville, TN) today (July 17, 2026) will be 14 hours and 23 minutes. [More]

Solar Energy in 37912 (Knoxville, TN)

Solar Energy Data for 37912

See the chart below to see how different types of solar panel installations compare in 37912.

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

Solar Energy Analysis for 37912

Sorry, it is not possible to complete our solar energy analysis for 37912 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 37912

Solar Radiation Data in 37912

See the chart below for monthly solar radiation levels in 37912.

Sorry, data is not currently available.

Solar Radiation Analysis for 37912

Sorry, it is not possible to complete our solar radiation analysis for 37912 at this time.

Historical solar radiation data for 37912 is not currently available.

Please check back later.

Solar Power Comparison: 37912 vs. the U.S.

Solar Power Levels in 37912

Sorry, solar radiation data for 37912 is not currently available.

Solar Power: 37912 vs. the U.S.

Below is a month-by-month comparison of how average 37912 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 Tennessee is not currently available.

Solar Data & Statistics for 37912

Sunrise / Sunset in 37912

Sunrise/Sunset for July 17, 2026 ^[2]
- Sunrise: 6:30 am
- Sunset: 8:53 pm
- Length of Day: 14:23

Best Months for Solar in 37912

Monthly data not currently available.

Solar Panel Installs in 37912

We do not have data on solar panel installations in ZIP Code 37912 at the current time.

Solar Power Output in 37912

The Power of Solar in 37912

Monthly AC solar system output averages for 37912. Month-by-month solar power, as ranked by AC output, in 37912. ^[2]

AC output data is not currently available.

Solar Output Analysis for 37912

Sorry, it is not possible to complete our solar radiation analysis for 37912 at this time.

Historical solar radiation data for 37912 is not currently available.

Please check back later.

Weather Forecast for 37912 ^[5]

Fri Jul 17

86°F

Light Rain
Min: 73°F
Max: 92°F

Light breeze: 5 mps E
Precip.: Chance of Rain
Humidity: 68%
Cloud cover: 23%

Sat Jul 18

86°F

Moderate Rain
Min: 74°F
Max: 87°F

Light breeze: 7 mps NW
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 36%

Sun Jul 19

87°F

Light Rain
Min: 71°F
Max: 90°F

Light breeze: 6 mps S
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 87%

Mon Jul 20

91°F

Light Rain
Min: 72°F
Max: 91°F

Calm: 4 mps S
Precip.: Chance of Rain
Humidity: 50%
Cloud cover: 50%

Tue Jul 21

89°F

Overcast Clouds
Min: 73°F
Max: 94°F

Gentle Breeze: 10 mps SW
Precip.: n/a
Humidity: 53%
Cloud cover: 100%

Wed Jul 22

87°F

Moderate Rain
Min: 70°F
Max: 87°F

Gentle Breeze: 9 mps NNW
Precip.: Chance of Rain
Humidity: 31%
Cloud cover: 99%

More about 37912

About 37912

The ZIP code 37912 is associated with the city of Knoxville in Knox County in Tennessee.

37912 Solar Energy & Power

To learn more about solar energy and solar power in 37912, or for more solar-related resources for TN, check out the U.S. Energy Information Administration.