Solar Energy & Solar Power Resources

Solar Energy in Harpers Ferry, WV

Solar Energy in Harpers Ferry

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

Solar Panels in Harpers Ferry

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

Sunrise & Sunset in Harpers Ferry

The total length of the day in Harpers Ferry, WV today (June 25, 2026) will be 14 hours and 59 minutes. [More]

Solar Power in Harpers Ferry, WV

Solar Energy Data in Harpers Ferry, WV

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

Historical solar power output data for Harpers Ferry is not currently available.

Solar Energy Analysis for Harpers Ferry, WV

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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 Harpers Ferry

Solar Radiation Data in Harpers Ferry, WV

See the chart below for monthly solar radiation levels in Harpers Ferry.

Sorry, data is not currently available.

Solar Radiation Analysis for Harpers Ferry, WV

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

Historical solar radiation data for Harpers Ferry is not currently available.

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Solar Power Comparison: Harpers Ferry vs. the U.S.

Solar Power Levels in Harpers Ferry

Sorry, solar radiation data for West Virginia is not currently available.

Solar Power: Harpers Ferry vs. the U.S.

Below is a month-by-month comparison of how average Harpers Ferry 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 West Virginia is not currently available.

Solar Data & Statistics for Harpers Ferry

Sunrise / Sunset in Harpers Ferry

Sunrise/Sunset for June 25, 2026 ^[2]
- Sunrise: 5:44 am
- Sunset: 8:43 pm
- Length of Day: 14:59

Solar Energy Statistics for Harpers Ferry

Best Months for Solar in Harpers Ferry

Monthly data not currently available.

Solar Panel Installs in Harpers Ferry

We do not currently have data on solar panel installations in the town of Harpers Ferry, WV at this current time.

Solar Power Output in Harpers Ferry

The Power of Solar in Harpers Ferry, WV

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

AC output data is not currently available.

Solar Output Analysis for Harpers Ferry, WV

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

Historical solar radiation data for Harpers Ferry is not currently available.

Please check back later.

Cost of Utilities in Harpers Ferry

Harpers Ferry Electricity Costs

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Solar Power Poll: Harpers Ferry

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

Harpers Ferry Natural Gas Costs

Sorry, West Virginia residential natural gas prices are currently unavailable.

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Weather Forecast for Harpers Ferry, WV ^[5]

Thu Jun 25

83°F

Few Clouds
Min: 60°F
Max: 84°F

Gentle Breeze: 9 mps S
Precip.: n/a
Humidity: 50%
Cloud cover: 21%

Fri Jun 26

81°F

Moderate Rain
Min: 67°F
Max: 83°F

Light breeze: 7 mps SSW
Precip.: Chance of Rain
Humidity: 74%
Cloud cover: 100%

Sat Jun 27

74°F

Moderate Rain
Min: 66°F
Max: 75°F

Light breeze: 7 mps NNE
Precip.: Chance of Rain
Humidity: 84%
Cloud cover: 99%

Sun Jun 28

80°F

Overcast Clouds
Min: 65°F
Max: 83°F

Gentle Breeze: 8 mps NE
Precip.: n/a
Humidity: 61%
Cloud cover: 100%

Mon Jun 29

87°F

Broken Clouds
Min: 64°F
Max: 87°F

Light breeze: 5 mps ENE
Precip.: n/a
Humidity: 43%
Cloud cover: 76%

Tue Jun 30

91°F

Few Clouds
Min: 64°F
Max: 93°F

Light breeze: 6 mps SE
Precip.: n/a
Humidity: 40%
Cloud cover: 11%

More about Harpers Ferry

About Harpers Ferry

The town of Harpers Ferry, WV in Jefferson County has an approximate population of 286. ^[6]

Harpers Ferry, WV Solar Energy

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