Hughes Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Hughes, Alaska

Lattitude: 66.0448

Sunlight

Fixed Tilt Sunlight Hours: 3.6 hours per day

1-Axis Tilt Sunlight Hours: 4.1 hours per day

2-Axis Tilt Sunlight Hours: 5 hours per day

If you put your solar powered math calculator in your backpack it will turn off from the lack of sunlight needed to power the device. As you slowly open your backpack and begin to let sunlight in, the calculator will eventually turn on when the amount of sunlight is enough to power the calculator. Similarly, peak sun hours refer to the hours of they day where the sunlight is strong enough to power a solar panel. This is different from total sunlight hours, which is simply the amount of hours in a day when there is any sunlight.

Knowing the latitude of Hughes will help estimate average peak sun hours for your area. The latitude is used to accurately estimate the time of sunrise and sunset, thus giving you the total hours of daylight each day. Once you know the total hours of daylight, you can estimate the amount of peak sun hours based on a number of variables such as weather, time of year, the angle of the solar panel.

Throughout the day the sun obviously moves throughout the Hughes sky. The suns position in the sky also changes throughout the year with the seasons. A fixed solar panel does not accommodate for these changes. However, a 1-axis panel rotates and follows the sun’s path during the day. A 2-axis panel both follows the sun’s daily path as well as the seasonal differences

Looking at latitude, average peak sun hours and various data can obviously help when planning for your solar power needs. The one thing you can never fully account for is changing weather. Storms, rain, cloud coverage all have an impact on solar panel capabilities.

Since we know the latitude of Hughes we can take the average amount of total sunlight hours and estimate that with a fixed solar panel there would be an average of 3.6 peak sun hours per day. 4.1 hours per day with a 1-axis tracking mount that tracks the sun from sunrise to sunset, and 5 hours with a 2-axis tracking mount that tracks the sun everywhere in the sky.


Solar Businesses in Hughes, Alaska




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