Pawleys Island Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Pawleys Island, South Carolina

Lattitude: 33.427

Sunlight

Fixed Tilt Sunlight Hours: 5.9 hours per day

1-Axis Tilt Sunlight Hours: 6.4 hours per day

2-Axis Tilt Sunlight Hours: 6.8 hours per day

The average amount of peak sun hours in a day is a different and more useful number as it relates to solar panels than total sun hours. Total sun hours are exactly what you would expect; the total amount of hours that the sun is out during a 24 hour period. Peak sun hours, on the other hand, are the total number of hours in a day where the sunshine is strong enough to to be absorbed and used by solar panels. Sunlight early in the morning or late at night is often not strong enough to count toward peak sun hours. Because of this, total sun hours will always be less than peak sun hours. Looking at the average peak sun hours in Pawleys Island throughout the year can help you better estimate the amount of solar panels you will need to power your business or home.

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 Pawleys Island. However, still knowing that the latitude of Pawleys Island is 33.4 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

You will notice that the average peak sun hours for Pawleys Island change based on the type of panel being used. The reason for this is quite simple. A fixed panel does exactly what it sounds like, remains fixed in one position at all times. A 1-axis and 2-axis panels have axis that allow them to rotate. The 1-axis rotates with the sun's daily east to west movement while a 2-axis also adjusts for seasonal changes.

Climate in your geographical region is a major factor that will influence average peak sun hours per year. If you live in a region that does not have a lot of completely sunny days, then cloud coverage will greatly influence solar insolation on any given day. Mountains and trees may also contribute to lower solar insolation if they block the sun from your panels at any given point of the day.

In Pawleys Island you can look at the average peak sun hours of a fixed solar panel mount, which will be 5.9 hours. This number iis an estimate based on data of previous years. With a tracking mount in Pawleys Island you could theoretically increase the amount of peak sun hours per with a 1-axis mount, and get 6.4 hours, or a 2-axis mount and potentially increase your average to 6.8 hours.


Solar Businesses in Pawleys Island, South Carolina




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