Solar Energy & Solar Power Resources

Solar Power in 04039 (Gray, ME)

Solar Energy in 04039

Sorry, historical solar radition values for 04039 are currently unavailable, please check back later.

Solar Panels in 04039

Solar panels in 04039 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 04039

The total length of the day in 04039 (Gray, ME) today (August 19, 2026) will be 13 hours and 53 minutes. [More]

Solar Energy in 04039 (Gray, ME)

Solar Energy Data for 04039

See the chart below to see how different types of solar panel installations compare in 04039.

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

Solar Energy Analysis for 04039

Sorry, it is not possible to complete our solar energy analysis for 04039 at this time.

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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 04039

Solar Radiation Data in 04039

See the chart below for monthly solar radiation levels in 04039.

Sorry, data is not currently available.

Solar Radiation Analysis for 04039

Sorry, it is not possible to complete our solar radiation analysis for 04039 at this time.

Historical solar radiation data for 04039 is not currently available.

Please check back later.

Solar Power Comparison: 04039 vs. the U.S.

Solar Power Levels in 04039

Sorry, solar radiation data for 04039 is not currently available.

Solar Power: 04039 vs. the U.S.

Below is a month-by-month comparison of how average 04039 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 Maine is not currently available.

Solar Data & Statistics for 04039

Sunrise / Sunset in 04039

Sunrise/Sunset for August 19, 2026 ^[2]
- Sunrise: 5:48 am
- Sunset: 7:41 pm
- Length of Day: 13:53

Best Months for Solar in 04039

Monthly data not currently available.

Solar Panel Installs in 04039

We do not have data on solar panel installations in ZIP Code 04039 at the current time.

Solar Power Output in 04039

The Power of Solar in 04039

Monthly AC solar system output averages for 04039. Month-by-month solar power, as ranked by AC output, in 04039. ^[2]

AC output data is not currently available.

Solar Output Analysis for 04039

Sorry, it is not possible to complete our solar radiation analysis for 04039 at this time.

Historical solar radiation data for 04039 is not currently available.

Please check back later.

Weather Forecast for 04039 ^[5]

Wed Aug 19

79°F

Sky Is Clear
Min: 64°F
Max: 81°F

Gentle Breeze: 9 mps SE
Precip.: n/a
Humidity: 68%
Cloud cover: 0%

Thu Aug 20

78°F

Broken Clouds
Min: 63°F
Max: 83°F

Gentle Breeze: 9 mps W
Precip.: n/a
Humidity: 38%
Cloud cover: 74%

Fri Aug 21

81°F

Sky Is Clear
Min: 57°F
Max: 85°F

Gentle Breeze: 9 mps SSE
Precip.: n/a
Humidity: 26%
Cloud cover: 5%

Sat Aug 22

72°F

Light Rain
Min: 56°F
Max: 72°F

Gentle Breeze: 8 mps SE
Precip.: Chance of Rain
Humidity: 43%
Cloud cover: 100%

Sun Aug 23

65°F

Overcast Clouds
Min: 60°F
Max: 78°F

Gentle Breeze: 9 mps SSE
Precip.: n/a
Humidity: 71%
Cloud cover: 100%

Mon Aug 24

75°F

Sky Is Clear
Min: 56°F
Max: 79°F

Gentle Breeze: 8 mps NW
Precip.: n/a
Humidity: 46%
Cloud cover: 6%

More about 04039

About 04039

The ZIP code 04039 is associated with the city of Gray in Cumberland County in Maine.

04039 Solar Energy & Power

To learn more about solar energy and solar power in 04039, or for more solar-related resources for ME, check out the U.S. Energy Information Administration.