Solar Energy & Solar Power Resources

Solar Energy in Hallowell, ME

Solar Energy in Hallowell

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

Solar Panels in Hallowell

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

Sunrise & Sunset in Hallowell

The total length of the day in Hallowell, ME today (October 05, 2025) will be 11 hours and 33 minutes. [More]

Solar Power in Hallowell, ME

Solar Energy Data in Hallowell, ME

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

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

Solar Energy Analysis for Hallowell, ME

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

Solar Radiation Data in Hallowell, ME

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

Sorry, data is not currently available.

Solar Radiation Analysis for Hallowell, ME

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

Historical solar radiation data for Hallowell is not currently available.

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

Solar Power Levels in Hallowell

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

Solar Power: Hallowell vs. the U.S.

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

Sunrise / Sunset in Hallowell

Sunrise/Sunset for October 05, 2025 ^[2]
- Sunrise: 5:40 am
- Sunset: 5:13 pm
- Length of Day: 11:33

Best Months for Solar in Hallowell

Monthly data not currently available.

Solar Panel Installs in Hallowell

We do not currently have data on solar panel installations in the city of Hallowell, ME at this current time.

Solar Power Output in Hallowell

The Power of Solar in Hallowell, ME

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

AC output data is not currently available.

Solar Output Analysis for Hallowell, ME

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

Historical solar radiation data for Hallowell is not currently available.

Please check back later.

Cost of Utilities in Hallowell

Hallowell Electricity Costs

Sorry, Hallowell residential electricity prices are currently unavailable.

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Solar Power Poll: Hallowell

Vote now: Given all of the data and analysis provided for Hallowell, is solar power a good choice for residents of this city?

Hallowell Natural Gas Costs

Sorry, Maine residential natural gas prices are currently unavailable.

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Weather Forecast for Hallowell, ME ^[5]

Sun Oct 5

72°F

Scattered Clouds
Min: 55°F
Max: 79°F

Light breeze: 7 mps SSW
Precip.: n/a
Humidity: 58%
Cloud cover: 47%

Mon Oct 6

80°F

Few Clouds
Min: 56°F
Max: 84°F

Gentle Breeze: 8 mps WSW
Precip.: n/a
Humidity: 48%
Cloud cover: 20%

Tue Oct 7

78°F

Light Rain
Min: 54°F
Max: 81°F

Gentle Breeze: 12 mps SSW
Precip.: Chance of Rain
Humidity: 41%
Cloud cover: 29%

Wed Oct 8

53°F

Moderate Rain
Min: 46°F
Max: 62°F

Gentle Breeze: 11 mps NNW
Precip.: Chance of Rain
Humidity: 96%
Cloud cover: 100%

Thu Oct 9

47°F

Sky Is Clear
Min: 37°F
Max: 52°F

Gentle Breeze: 12 mps N
Precip.: n/a
Humidity: 39%
Cloud cover: 0%

Fri Oct 10

52°F

Scattered Clouds
Min: 34°F
Max: 59°F

Gentle Breeze: 9 mps SW
Precip.: n/a
Humidity: 38%
Cloud cover: 36%

More about Hallowell

About Hallowell

The city of Hallowell, ME in Kennebec County has an approximate population of 2,381. ^[6]

Hallowell, ME Solar Energy

To learn more about solar energy and solar power Hallowell, ME, or for more solar-related resources for Hallowell, visit the U.S. Energy Information Administration.