Delavan Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Delavan, Wisconsin

Lattitude: 42.6281

Sunlight

Fixed Tilt Sunlight Hours: 4.5 hours per day

1-Axis Tilt Sunlight Hours: 5.2 hours per day

2-Axis Tilt Sunlight Hours: 5.7 hours per day

It goes without saying that throughout the year the amount of sunlight in any given day is going to vary. The time of year and weather will have a strong influence on daily sunshine. Looking at the average amount of peak sunshine hours in a day during an entire year stretch is a valuable exercise when trying to determine the amount and type of solar panels you need to install to power your business or your home. 4.5 peak sun hours means that in Delavan on average there are 4.5 hours a day where the sun is strong enough for solar panels to harness its energy. This number is less than the amount of total sunlight hours in a day because there are times during the day (ex. sunrise and sunset) where the sun is not strong enough to benefit solar panels.

Although you can easily predict sunrise and sunset hours each day to the minute, looking at latitude can help with your solar planning. The closer you get to the equator the closer your latitude gets to zero. Sunlight hours on the equator are consistent throughout the entire year. Places further from the equator can have large variance in daily sunlight. For example higher latitudes can have very long summer days with lots of sunlight and very dark winters. The latitude of Delavan is 42.6.

The sun moves through the sky during the day, and changes positions in the sky throughout the year as the seasons change. A fixed solar panel remains fixed in position during this movement. So, although it is effective in capturing sunlight, a 1-axis or 2-axis panel can be more efficient. A 1-axis panel tracks the sun's movement throughout the day from sunrise to sunset. In addition to that, the 2-axis panel also accounts for the movement throughout the year.

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.

The average daily peak sunlight hours in Delavan, Wisconsin is 4.5 hours. Use this number when trying to calculate your solar needs in Delavan. As you can see above, if you were to use a 1-Axis or 2-Axis panel then the daily average would increase to 5.2 hour and 5.7 hours, respectively.


Solar Businesses in Delavan, Wisconsin




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