DeWitt Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for DeWitt, Georgia

Lattitude: 31.4199

Sunlight

Fixed Tilt Sunlight Hours: 5.6 hours per day

1-Axis Tilt Sunlight Hours: 6.1 hours per day

2-Axis Tilt Sunlight Hours: 7.4 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 more than peak sun hours. Looking at the average peak sun hours in DeWitt throughout the year can help you better estimate the amount of solar panels you will need to power your business or home.

The latitude at the equator of the earth is zero degrees. This is where sunlight strikes the earth most directly. Due to the earth's curved shape, sunlight hits at a various angles depending on location. As latitude increases, the further you are located from the equator and more variance you see in sunlight hours. The latitude of DeWitt is 31.4.

You will notice the difference in peak sunlight hours depending on the panel type. The more flexibility the solar panel has the efficient it can be throughout the day and the year. A fixed solar panel remains in the same position at all times. A 1-axis panel follows the sun throughout the day as it moves through the sky and eventually sets. A 2-axis panel not only tracks the daily movement, but also adjusts based on the sun's changing position in the sky throughout the year as the seasons change.

Weather is a big determinate of average peak sun hours each day. There are many aspects of weather that can increase or lessen the peak sun hours in a day in a particular location. For example cloud coverage is a crucial variable. And more importantly, what type of cloud coverage; thin scattered clouds will have less diminishing power on the solar insolation than thick rainy storm clouds. Sometimes long periods of sunny days are rare in certain locations, this would increase average peak sun hours for that time-frame

By taking the latitude of DeWitt 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 DeWitt one can expect close to 5.6 average peak sun hours per day. With a 1-axis tracking mount you would get 6.1 hours per day, and 7.4 hours per day with a 2-axis tracking mount that tracks the sun everywhere in the sky.


Solar Businesses in DeWitt, Georgia




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