Ord Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Ord, Nebraska

Lattitude: 41.5991

Sunlight

Fixed Tilt Sunlight Hours: 4.6 hours per day

1-Axis Tilt Sunlight Hours: 6.4 hours per day

2-Axis Tilt Sunlight Hours: 7.1 hours per day

If you put your solar powered math calculator in your backpack it will turn off from the lack of sunlight needed to power the device. As you slowly open your backpack and begin to let sunlight in, the calculator will eventually turn on when the amount of sunlight is enough to power the calculator. Similarly, peak sun hours refer to the hours of they day where the sunlight is strong enough to power a solar panel. This is different from total sunlight hours, which is simply the amount of hours in a day when there is any sunlight.

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 Ord is 41.6.

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.

Another reason to consider average peak sun hours is because weather can dramatically affect the day-to-day output of solar panels. It goes without saying that a dark stormy day will produce less output than a clear sunny day. Looking at a yearly average helps account for these daily variables.

We can use previous years of data to estimate the amount of peak sun hours in Ord. A fixed tilt mount for example will receive 4.6 average hours per day. For more efficiency for your system in Ord you could use a 1-axis tracking mount and increase your daily peak sun average to 6.4 hours, or even further with a 2-axis panel to get an average of 7.1 hours.


Solar Businesses in Ord, Nebraska




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