Toksook Bay Solar Power Information & Peak Sun Hours
Solar Green Energy Summary for Toksook Bay, Alaska
Lattitude: 60.5354
Sunlight
Fixed Tilt Sunlight Hours: 3.7 hours per day
1-Axis Tilt Sunlight Hours: 4.3 hours per day
2-Axis Tilt Sunlight Hours: 4.6 hours per day
When trying to calculate your solar power needs there are a variety of factors to consider. Panel type and location, electricity needs, number of panels needed etc. One key to figuring out the math is factoring in the average peak sunlight hours in a day. Unlike total sunlight hours, peak sunlight hours are only when the sun is strong enough to power your solar panel. Using this number can help determine your needs to power your home or business in Toksook Bay, Alaska.
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.
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.
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.
In Toksook Bay you can look at the average peak sun hours of a fixed solar panel mount, which will be 3.7 hours. This number iis an estimate based on data of previous years. With a tracking mount in Toksook Bay you could theoretically increase the amount of peak sun hours per with a 1-axis mount, and get 4.3 hours, or a 2-axis mount and potentially increase your average to 4.6 hours.