Tombstone Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Tombstone, Arizona

Lattitude: 31.7189

Sunlight

Fixed Tilt Sunlight Hours: 6.1 hours per day

1-Axis Tilt Sunlight Hours: 8.6 hours per day

2-Axis Tilt Sunlight Hours: 8.9 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 Tombstone throughout the year can help you better estimate the amount of solar panels you will need to power your business or home.

Knowing that the latitude of Tombstone is 31.7 can be helpful for understanding total sunlight hour variance. As you approach the equator latitude approaches zero. The closer the latitude is to zero, the more consistent the daily sunlight hours are throughout the year. Total sunlight hour consistency simply makes planning for your solar power needs easier, but it is certainly not a requirement.

They type of solar panel you use has an affect on the average peak sunlight hours. Some panels allow for movement, so they can track the sun as it rises in the east and sets in the west, or as the seasons change and the sun's path changes. A fixed panel remains fixed and does not have the ability to rotate, whereas a 1-axis and 2-axis panel can adjust with the sun.

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

Since we know the latitude of Tombstone we can take the average amount of total sunlight hours and estimate that with a fixed solar panel there would be an average of 6.1 peak sun hours per day. 8.6 hours per day with a 1-axis tracking mount that tracks the sun from sunrise to sunset, and 8.9 hours with a 2-axis tracking mount that tracks the sun everywhere in the sky.


Solar Businesses in Tombstone, Arizona




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