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Solar Power in 35677 (Waterloo, AL)

Solar Energy in 35677

The month of September has the highest historical solar radition values in 35677 with an average of 5.96 kWh/m2/day. [More]

Solar Panels in 35677

Solar panels in 35677 that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in 35677

The total length of the day in 35677 (Waterloo, AL) today (May 09, 2025) will be 13 hours and 54 minutes. [More]

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35677 Solar Energy

Solar Energy in 35677 (Waterloo, AL)

Solar Energy Data for 35677

See the chart below to see how different types of solar panel installations compare in 35677.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for 35677

Solar Radiation Data in 35677

Based on historical 35677 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 35677. [1]

The region associated with 35677 has an average monthly Global Horizontal Irradiance (GHI) of 4.38 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 4.25 kWh/m2/day. [1]

Solar installations in 35677 that are always titled at the latitude of Waterloo (Average Tilt at Latitude or ATaL) average 4.93 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.38 kWh/m2/day and approximately 16% greater than the average monthly DNI of 4.25 kWh/m2/day. [1]

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 35677

Solar Radiation Data in 35677

See the chart below for monthly solar radiation levels in 35677.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for 35677

Solar Radiation Data in 35677

The region associated with 35677 has a average annual solar radiation value of 5.14 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in 35677 is September with an average of 5.96 kWh/m2/day, followed by June at 5.81 kWh/m2/day and July at 5.76 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in 35677 are December with an average of 3.62 kWh/m2/day, followed by January with an average of 4 kWh/m2/day and February at 4.48 kWh/m2/day. [1]

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Solar Power Comparison: 35677 vs. the U.S.

Solar Power Levels in 35677

The average monthly solar radiation level in 35677, of 5.14 kilowatt hours per square meter per day (kWh/m2/day) is approximately 31% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 22% less than the average level of 6.61 kWh/m2/day in a city with historically high levels (NV). [1]


→ Values listed as 0 (zero) are not available (N/A).

Solar Power: 35677 vs. the U.S.

Below is a month-by-month comparison of how average 35677 solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). [1]

→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).

Solar Data & Statistics for 35677

Sunrise / Sunset in 35677

  • Sunrise/Sunset for May 09, 2025 [2]
    • Sunrise: 5:51 am
    • Sunset: 7:45 pm
    • Length of Day: 13:54
Solar Energy Statistics for 35677

Best Months for Solar in 35677

  • Top Solar Power Months Historically [1]
    • Solar Radiation September (5.96 kWh/m2/day)
    • ATaL: June (5.87 kWh/m2/day)
    • DNI: June (5.28 kWh/m2/day)
    • GHI: June (6.51 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in 35677

We do not have data on solar panel installations in ZIP Code 35677 at the current time.

Solar Power Output in 35677

The Power of Solar in 35677

Monthly AC solar system output averages for 35677. Month-by-month solar power, as ranked by AC output, in 35677. [2]

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for 35677

Solar Radiation Data in 35677

35677 has a average annual solar AC output value of 5560.52 kilowatt hours (AC). [2]

The month with the highest historical solar power output in 35677 is September with an average of 520.6 kWhac, followed by October at 514.91 kWhac and July at 506.03 kWhac. [2]

The three months that historically average the lowest average solar output levels in 35677 are December with an average of 351.99 kWhac, followed by February with an average of 387.98 kWhac and January at 390.6 kWhac. [2]

Weather Forecast for 35677 [5]

Fri May 9
71°F
Overcast Clouds
Min: 59°F
Max: 75°F
Moderate breeze: 13 mps NE
Precip.: n/a
Humidity: 58%
Cloud cover: 100%
Sat May 10
65°F
Light Rain
Min: 53°F
Max: 68°F
Gentle Breeze: 11 mps ENE
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 100%
Sun May 11
63°F
Moderate Rain
Min: 57°F
Max: 67°F
Gentle Breeze: 12 mps ESE
Precip.: Chance of Rain
Humidity: 91%
Cloud cover: 98%
Mon May 12
73°F
Moderate Rain
Min: 60°F
Max: 74°F
Gentle Breeze: 12 mps ESE
Precip.: Chance of Rain
Humidity: 70%
Cloud cover: 89%
Tue May 13
66°F
Light Rain
Min: 56°F
Max: 72°F
Gentle Breeze: 8 mps SW
Precip.: Chance of Rain
Humidity: 93%
Cloud cover: 100%
Wed May 14
79°F
Moderate Rain
Min: 63°F
Max: 79°F
Gentle Breeze: 12 mps SSW
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 54%

More about 35677

About 35677

The ZIP code 35677 is associated with the city of Waterloo in Lauderdale County in Alabama.

35677 Solar Power

35677 Solar Energy & Power

To learn more about solar energy and solar power in 35677, or for more solar-related resources for AL, check out the U.S. Energy Information Administration.

Did you know?

About half of the sun's energy is absorbed by the Earth's surface; about 30 percent is reflected back from the surface.

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References

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