Friendship Solar Power Information & Peak Sun Hours
Solar Green Energy Summary for Friendship, Oklahoma
Lattitude: 34.6979
Sunlight
Fixed Tilt Sunlight Hours: 5.2 hours per day
1-Axis Tilt Sunlight Hours: 6.5 hours per day
2-Axis Tilt Sunlight Hours: 7.6 hours per day
Looking at the average peak sunlight hours in Friendship 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 Friendship, Oklahoma.
The equator has a latitude of zero while Friendship has a latitude of 34.7. 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.
You will notice the difference in peak sunlight hours depending on the panel type. The more flexibility the solar panel has the efficient it can be throughout the day and the year. A fixed solar panel remains in the same position at all times. A 1-axis panel follows the sun throughout the day as it moves through the sky and eventually sets. A 2-axis panel not only tracks the daily movement, but also adjusts based on the sun's changing position in the sky throughout the year as the seasons change.
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.
In Friendship you can look at the average peak sun hours of a fixed solar panel mount, which will be 5.2 hours. This number iis an estimate based on data of previous years. With a tracking mount in Friendship you could theoretically increase the amount of peak sun hours per with a 1-axis mount, and get 6.5 hours, or a 2-axis mount and potentially increase your average to 7.6 hours.