Chisholm Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Chisholm, Maine

Lattitude: 44.4917

Sunlight

Fixed Tilt Sunlight Hours: 4.3 hours per day

1-Axis Tilt Sunlight Hours: 5.7 hours per day

2-Axis Tilt Sunlight Hours: 6.2 hours per day

The amount of hours from sunrise to sunset is equal to the total sunlight hours in a 24 hour period. Similarly, peak sun hours are the amount of total sunlight hours in a 24 hour period that are strong enough to provide power from being captured by a solar panel. Not every hour of sunlight delivers the same amount of energy resources. The sunlight at sunrise does not provide as many resources as the amount of sunlight mid-day. Thus, looking at the average peak sunlight hours for Chisholm is valuable for calculating your solar needs.

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 Chisholm is 44.5.

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.

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.

By taking the latitude of Chisholm 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 Chisholm one can expect close to 4.3 average peak sun hours per day. With a 1-axis tracking mount you would get 5.7 hours per day, and 6.2 hours per day with a 2-axis tracking mount that tracks the sun everywhere in the sky.


Solar Businesses in Chisholm, Maine




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