Hertel Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Hertel, Wisconsin

Lattitude: 45.8086

Sunlight

Fixed Tilt Sunlight Hours: 4 hours per day

1-Axis Tilt Sunlight Hours: 5.5 hours per day

2-Axis Tilt Sunlight Hours: 5.8 hours per day

Peak sun hours is arguably the most important number to consider before installing your solar panels. Unlike total sun hours, peak sun hours are calculated by looking at the amount of sunlight hours in a 24 hour period that is strong enough to be absorb by a solar panel. One way to imagine peak sun hours is to think about a solar powered calculator you owned in school. If you covered the solar panel with your finger, or tried to use the calculator in the dark, the calculator would not work. As you slowly exposed the calculator to light the calculator would eventually turn on and be usable. The same is true with peak sun hours; these are the hours that your solar panels receive enough sunlight to work. Looking at the average peak sunlight hours of 4 per day can help you determine the amount of solar panels you need to install to power your home or business in Hertel, Wisconsin.

Sunlight hits the earth directly at the equator. This is why the equator has a latitude of zero degrees. The latitude of Hertel is 45.8. Knowing the latitude of Hertel can help you plan for your solar panel setup, as the larger the latitude the more variance you will see throughout the year for total daily sunlight hours.

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.

Weather is one of the major culprits that will cause inconsistent total peak sun hours for any given day. The sunrise and sunset will always be predictable every day, but the weather is hard to predict and cloud coverage can greatly diminish the efficiency of a solar power system on any given day. On the bright side, a location that is known to have cloudy weather a majority of the year could have unexpectedly more sunny days, so it can go both ways.

By taking the latitude of Hertel 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 Hertel one can expect close to 4 average peak sun hours per day. With a 1-axis tracking mount you would get 5.5 hours per day, and 5.8 hours per day with a 2-axis tracking mount that tracks the sun everywhere in the sky.


Solar Businesses in Hertel, Wisconsin




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