Noorvik Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Noorvik, Alaska

Lattitude: 66.8293

Sunlight

Fixed Tilt Sunlight Hours: 3.2 hours per day

1-Axis Tilt Sunlight Hours: 4.5 hours per day

2-Axis Tilt Sunlight Hours: 4.7 hours per day

When trying to calculate your solar power needs there are a variety of factors to consider. Panel type and location, electricity needs, number of panels needed etc. One key to figuring out the math is factoring in the average peak sunlight hours in a day. Unlike total sunlight hours, peak sunlight hours are only when the sun is strong enough to power your solar panel. Using this number can help determine your needs to power your home or business in Noorvik, Alaska.

If you open the newspaper in the morning or watch the weather channel on the news you can get an accurate prediction of sunrise and sunset each day for Noorvik. However, still knowing that the latitude of Noorvik is 66.8 can be a helpful number for your solar panel setup and planning. The closer your latitude is to zero the closer you are to the equator. At the equator you find the most consistent total sunlight hours throughout any given day of the year. As your latitude increases you can see larger discrepancies of daily sunlight hours during the year. For example, having very long summer days and very short and dark winter days

There are a few ways to increase average peak sun hours per year for your solar power system. One way is to use a tracking mount solar panel instead of a fixed tilt solar panel. A 1-axis mount will track the sun throughout the sky from sunrise to sunset, giving your panel a more efficient facing direction towards the sun throughout the day. A 2-axis solar panel will track the sun in the sky throughout the day, but also change and follow the angle of the sun in the sky throughout the year. Both of these axis system solar panels will produce higher average peak sun hours than a fixed solar panel.

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.

Since we know the latitude of Noorvik we can take the average amount of total sunlight hours and estimate that with a fixed solar panel there would be an average of 3.2 peak sun hours per day. 4.5 hours per day with a 1-axis tracking mount that tracks the sun from sunrise to sunset, and 4.7 hours with a 2-axis tracking mount that tracks the sun everywhere in the sky.


Solar Businesses in Noorvik, Alaska




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