Nabesna Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Nabesna, Alaska

Lattitude: 62.4603

Sunlight

Fixed Tilt Sunlight Hours: 2.5 hours per day

1-Axis Tilt Sunlight Hours: 4.6 hours per day

2-Axis Tilt Sunlight Hours: 5.2 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 Nabesna, Alaska.

Knowing the latitude of Nabesna will help estimate average peak sun hours for your area. The latitude is used to accurately estimate the time of sunrise and sunset, thus giving you the total hours of daylight each day. Once you know the total hours of daylight, you can estimate the amount of peak sun hours based on a number of variables such as weather, time of year, the angle of the solar panel.

Depending on your output needs, to get more out of your solar panels you can either upgrade your technology, buy more panels, or buy different tracking type panels. A fixed solar panel remains fixed at one angle throughout the year. A 1-axis panel will produce more output because it follows the path of the sun from sunrise to sunset to maximize sun exposure. Even more productive is a 2-axis panel that not only follows the sun's path throughout the day, but also accounts for the more subtle sun changes throughout the year with the different seasons.

Climate in your geographical region is a major factor that will influence average peak sun hours per year. If you live in a region that does not have a lot of completely sunny days, then cloud coverage will greatly influence solar insolation on any given day. Mountains and trees may also contribute to lower solar insolation if they block the sun from your panels at any given point of the day.

We can use previous years of data to estimate the amount of peak sun hours in Nabesna. A fixed tilt mount for example will receive 2.5 average hours per day. For more efficiency for your system in Nabesna you could use a 1-axis tracking mount and increase your daily peak sun average to 4.6 hours, or even further with a 2-axis panel to get an average of 5.2 hours.


Solar Businesses in Nabesna, Alaska




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