Solar Energy & Solar Power Resources

Solar Energy in Helena, AL

Solar Energy in Helena

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

Solar Panels in Helena

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

Sunrise & Sunset in Helena

The total length of the day in Helena, AL today (October 07, 2025) will be 11 hours and 40 minutes. [More]

Solar Power in Helena, AL

Solar Energy Data in Helena, AL

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

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

Solar Energy Analysis for Helena, AL

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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 Helena

Solar Radiation Data in Helena, AL

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

Sorry, data is not currently available.

Solar Radiation Analysis for Helena, AL

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

Historical solar radiation data for Helena is not currently available.

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

Solar Power Levels in Helena

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

Solar Power: Helena vs. the U.S.

Below is a month-by-month comparison of how average Helena 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 Alabama is not currently available.

Solar Data & Statistics for Helena

Sunrise / Sunset in Helena

Sunrise/Sunset for October 07, 2025 ^[2]
- Sunrise: 6:45 am
- Sunset: 6:25 pm
- Length of Day: 11:40

Best Months for Solar in Helena

Monthly data not currently available.

Solar Panel Installs in Helena

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

Solar Power Output in Helena

The Power of Solar in Helena, AL

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

AC output data is not currently available.

Solar Output Analysis for Helena, AL

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

Historical solar radiation data for Helena is not currently available.

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Cost of Utilities in Helena

Helena Electricity Costs

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Solar Power Poll: Helena

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

Helena Natural Gas Costs

Sorry, Alabama residential natural gas prices are currently unavailable.

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Weather Forecast for Helena, AL ^[5]

Tue Oct 7

81°F

Light Rain
Min: 72°F
Max: 81°F

Gentle Breeze: 8 mps SE
Precip.: Chance of Rain
Humidity: 58%
Cloud cover: 36%

Wed Oct 8

84°F

Light Rain
Min: 69°F
Max: 86°F

Gentle Breeze: 9 mps NNW
Precip.: Chance of Rain
Humidity: 58%
Cloud cover: 100%

Thu Oct 9

71°F

Light Rain
Min: 61°F
Max: 73°F

Gentle Breeze: 10 mps E
Precip.: Chance of Rain
Humidity: 83%
Cloud cover: 61%

Fri Oct 10

63°F

Light Rain
Min: 60°F
Max: 65°F

Gentle Breeze: 9 mps E
Precip.: Chance of Rain
Humidity: 63%
Cloud cover: 99%

Sat Oct 11

76°F

Broken Clouds
Min: 55°F
Max: 78°F

Gentle Breeze: 8 mps NE
Precip.: n/a
Humidity: 40%
Cloud cover: 65%

Sun Oct 12

79°F

Sky Is Clear
Min: 55°F
Max: 80°F

Light breeze: 5 mps N
Precip.: n/a
Humidity: 31%
Cloud cover: 2%

More about Helena

About Helena

The city of Helena, AL in Shelby County has an approximate population of 16,793. ^[6]

Helena, AL Solar Energy

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