Fairlee Solar Power Information & Peak Sun Hours
Solar Green Energy Summary for Fairlee, Vermont
Lattitude: 43.899
Sunlight
Fixed Tilt Sunlight Hours: 4.6 hours per day
1-Axis Tilt Sunlight Hours: 5.4 hours per day
2-Axis Tilt Sunlight Hours: 5.9 hours per day
Looking at the average peak sunlight hours in Fairlee 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 Fairlee, Vermont.
The latitude of the location is important for measuring peak sun hours. The latitude determines how much overall sunlight there will be in a day. With a given latitude, time and date, one can accurately determine when sunrise and sunset will occur. Areas with latitudes closer to the equator will have a more consistent range of solar insolation throughout the year. Whereas areas closer to the poles will have a greater variance during the summer and winter months due to their higher latitudes.
They type of solar panel you use has an affect on the average peak sunlight hours. Some panels allow for movement, so they can track the sun as it rises in the east and sets in the west, or as the seasons change and the sun's path changes. A fixed panel remains fixed and does not have the ability to rotate, whereas a 1-axis and 2-axis panel can adjust with the sun.
Although weather predicting technology has greatly evolved over time, it is still a rather unpredictable factor that will affect the amount of peak sun hours your solar power system will receive. Cloudy days for example will usually have lower peak sun hours that a clear sunny day. And areas that usually have more average sunny days per year will probably have higher peak sun hours that areas that are often overcast or stormy.
By taking the latitude of Fairlee 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 Fairlee one can expect close to 4.6 average peak sun hours per day. With a 1-axis tracking mount you would get 5.4 hours per day, and 5.9 hours per day with a 2-axis tracking mount that tracks the sun everywhere in the sky.
Helpful & Interesting
How much does it cost to install solar panels in Vermont?
Installing a typical 5-kW solar system should start at about $18,750. That's how big your loan will need to be to cover it. The electricity you'll save in the first year of operation would have cost $995, but your annual loan payments will be $665, meaning you would spend $330 on solar this year, but..