Eagle Village Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Eagle Village, Alaska

Lattitude: 64.7434

Sunlight

Fixed Tilt Sunlight Hours: 3.4 hours per day

1-Axis Tilt Sunlight Hours: 4 hours per day

2-Axis Tilt Sunlight Hours: 4.5 hours per day

It goes without saying that throughout the year the amount of sunlight in any given day is going to vary. The time of year and weather will have a strong influence on daily sunshine. Looking at the average amount of peak sunshine hours in a day during an entire year stretch is a valuable exercise when trying to determine the amount and type of solar panels you need to install to power your business or your home. 3.4 peak sun hours means that in Eagle Village on average there are 3.4 hours a day where the sun is strong enough for solar panels to harness its energy. This number is less than the amount of total sunlight hours in a day because there are times during the day (ex. sunrise and sunset) where the sun is not strong enough to benefit solar panels.

Sunlight hits the earth directly at the equator. This is why the equator has a latitude of zero degrees. The latitude of Eagle Village is 64.7. Knowing the latitude of Eagle Village can help you plan for your solar panel setup, as the larger the latitude the more variance you will see throughout the year for total daily sunlight hours.

Throughout the day the sun obviously moves throughout the Eagle Village 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

The sun is a great ball of gas that rises and sets every day that the earth rotates while in orbit around the sun. Barring any major disasters this is a very predictable occurance every day. Latitude helps predict this even more, narrowing it down to the minute for sunrise and sunset. But some things aren’t as predictable that will greatly influence the efficiency of solar panels. Weather and cloud coverage for example can greatly diminish peak sun hours on any given day. Thick storm clouds will block a high percentage of the sun's rays, resulting in lower output of your solar panels. Weather needs to be factored into deciding when to use your system, or how much output one expects to get.

By taking the latitude of Eagle Village one can get a close estimate of the amount of average peak sun hours per day for the geographical area. It varies with technology and the type of solar panel mount you use, but for a fixed mount solar panel in Eagle Village one can expect close to 3.4 average peak sun hours per day. With a 1-axis tracking mount you would get 4 hours per day, and 4.5 hours per day with a 2-axis tracking mount that tracks the sun everywhere in the sky.


Solar Businesses in Eagle Village, Alaska




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