Lake Mills Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Lake Mills, Wisconsin

Lattitude: 43.0775

Sunlight

Fixed Tilt Sunlight Hours: 4.5 hours per day

1-Axis Tilt Sunlight Hours: 5.7 hours per day

2-Axis Tilt Sunlight Hours: 5.9 hours per day

Peak sun hours are a vital measurement to understand when considering the installation of solar panels. Peak sun hours are not the same as total sunlight hours because not every hour of sunlight during the day has enough strength and solar insolation to qualify as a peak sun hour. The rule of thumb is that a peak sun hour is when the intensity of the sun that is hitting your solar panel is providing at least 1,000 watts per square meter. This is an arbitrary number, but it is a number where most solar panels will be producing an efficient output and not underperforming due to sunshine that is not strong enough or direct enough.

Sunlight hits the earth directly at the equator. This is why the equator has a latitude of zero degrees. The latitude of Lake Mills is 43.1. Knowing the latitude of Lake Mills 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.

Depending on your output needs, to get more out of your solar panels you can either upgrade your technology, buy more panels, or buy different tracking type panels. A fixed solar panel remains fixed at one angle throughout the year. A 1-axis panel will produce more output because it follows the path of the sun from sunrise to sunset to maximize sun exposure. Even more productive is a 2-axis panel that not only follows the sun's path throughout the day, but also accounts for the more subtle sun changes throughout the year with the different seasons.

Peak sun hours are greatly affected by weather patterns. Cloud coverage is a huge factor in peak sun hours per day because heavy cloud coverage will diminish the power of the solar insolation. You can use historical climate data to estimate average cloud and weather coverage, but it will obviously vary slightly from year to year.

We can take the latitude of Lake Mills and use that number to know the amount of total sunlight hours in the region from sunlight to sunset and estimate that with a fixed solar panel, Lake Mills will receive 4.5 average peak sun hours per day. This number can be increased to 5.7 hours by using a 1-axis tracking mount, or 5.9 hours from a 2-axis tracking mount.


Solar Businesses in Lake Mills, Wisconsin




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