Elmira Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Elmira, California

Lattitude: 38.3523

Sunlight

Fixed Tilt Sunlight Hours: 5.8 hours per day

1-Axis Tilt Sunlight Hours: 6.5 hours per day

2-Axis Tilt Sunlight Hours: 8.5 hours per day

Looking at the average peak sunlight hours in Elmira is a valuable number for determining your solar power setup. Peak sunlight hours are only the hours a day in which the sunlight is strong enough for the solar panels to do their job. Not every hour of sunlight was created equal. For example, solar panels do not provide much use during early sunrise and sunset, and therefore you should not look at total hours of sunlight in a day, but instead focus on peak sunlight hours. Using this number will provide a much better estimate of your needs for setting up panels in Elmira, California.

The equator has a latitude of zero while Elmira has a latitude of 38.4. Any city located on the equator will receive the most sunlight throughout the year because the sunlight arrives at a perpendicular 90 degree angle to the earth at the equator. The further you are from the equator the more your daily sunlight hours can vary.

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.

Weather is a big determinate of average peak sun hours each day. There are many aspects of weather that can increase or lessen the peak sun hours in a day in a particular location. For example cloud coverage is a crucial variable. And more importantly, what type of cloud coverage; thin scattered clouds will have less diminishing power on the solar insolation than thick rainy storm clouds. Sometimes long periods of sunny days are rare in certain locations, this would increase average peak sun hours for that time-frame

For a fixed mounted solar panel in Elmira, meaning that the solar panel will not track the sun in the sky, once can expect about 5.8 average peak sun hours per day. A 1-axis mount would increase this number to 6.5 hours per day because the panel would be facing the sun throughout the day. A 2-axis system that tracks the sun in the sky every day of the year would get approximately 8.5 hours per day in Elmira.


Solar Businesses in Elmira, California




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