Solar Energy & Solar Power Resources

Solar Power in 49351 (Rockford, MI)

Solar Energy in 49351

Sorry, historical solar radition values for 49351 are currently unavailable, please check back later.

Solar Panels in 49351

Solar panels in 49351 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 49351

The total length of the day in 49351 (Rockford, MI) today (October 22, 2025) will be 10 hours and 46 minutes. [More]

Solar Energy in 49351 (Rockford, MI)

Solar Energy Data for 49351

See the chart below to see how different types of solar panel installations compare in 49351.

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

Solar Energy Analysis for 49351

Sorry, it is not possible to complete our solar energy analysis for 49351 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 49351

Solar Radiation Data in 49351

See the chart below for monthly solar radiation levels in 49351.

Sorry, data is not currently available.

Solar Radiation Analysis for 49351

Sorry, it is not possible to complete our solar radiation analysis for 49351 at this time.

Historical solar radiation data for 49351 is not currently available.

Please check back later.

Solar Power Comparison: 49351 vs. the U.S.

Solar Power Levels in 49351

Sorry, solar radiation data for 49351 is not currently available.

Solar Power: 49351 vs. the U.S.

Below is a month-by-month comparison of how average 49351 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 Michigan is not currently available.

Solar Data & Statistics for 49351

Sunrise / Sunset in 49351

Sunrise/Sunset for October 22, 2025 ^[2]
- Sunrise: 8:03 am
- Sunset: 6:49 pm
- Length of Day: 10:46

Best Months for Solar in 49351

Monthly data not currently available.

Solar Panel Installs in 49351

We do not have data on solar panel installations in ZIP Code 49351 at the current time.

Solar Power Output in 49351

The Power of Solar in 49351

Monthly AC solar system output averages for 49351. Month-by-month solar power, as ranked by AC output, in 49351. ^[2]

AC output data is not currently available.

Solar Output Analysis for 49351

Sorry, it is not possible to complete our solar radiation analysis for 49351 at this time.

Historical solar radiation data for 49351 is not currently available.

Please check back later.

Weather Forecast for 49351 ^[5]

Wed Oct 22

49°F

Moderate Rain
Min: 44°F
Max: 50°F

Fresh Breeze: 18 mps W
Precip.: Chance of Rain
Humidity: 87%
Cloud cover: 89%

Thu Oct 23

47°F

Light Rain
Min: 42°F
Max: 49°F

Moderate breeze: 13 mps NW
Precip.: Chance of Rain
Humidity: 68%
Cloud cover: 91%

Fri Oct 24

49°F

Broken Clouds
Min: 38°F
Max: 49°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 56%
Cloud cover: 82%

Sat Oct 25

51°F

Broken Clouds
Min: 35°F
Max: 54°F

Light breeze: 7 mps ESE
Precip.: n/a
Humidity: 49%
Cloud cover: 79%

Sun Oct 26

53°F

Overcast Clouds
Min: 44°F
Max: 53°F

Gentle Breeze: 11 mps ESE
Precip.: n/a
Humidity: 59%
Cloud cover: 100%

Mon Oct 27

54°F

Overcast Clouds
Min: 44°F
Max: 55°F

Moderate breeze: 15 mps ESE
Precip.: n/a
Humidity: 49%
Cloud cover: 100%

More about 49351

About 49351

The ZIP code 49351 is associated with the city of Rockford in Kent County in Michigan.

49351 Solar Energy & Power

To learn more about solar energy and solar power in 49351, or for more solar-related resources for MI, check out the U.S. Energy Information Administration.