Sweet Home Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Sweet Home, Oregon

Lattitude: 44.4023

Sunlight

Fixed Tilt Sunlight Hours: 5 hours per day

1-Axis Tilt Sunlight Hours: 6.8 hours per day

2-Axis Tilt Sunlight Hours: 7.5 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 Sweet Home, Oregon.

Sunlight hits the earth directly at the equator. This is why the equator has a latitude of zero degrees. The latitude of Sweet Home is 44.4. Knowing the latitude of Sweet Home can help you plan for your solar panel setup, as the larger the latitude the more variance you will see throughout the year for total daily sunlight hours.

A tracking mount will increase the average peak sun hours for a solar power system. Think about a panel that is tracking the sun in the sky vs a panel that is fixed and not moving: you will see a higher efficiency ratio of productions. A 1-axis mount will track the sun from East to West from sunrise to sunset and move on a single axis of rotation. A 2-axis mount will track the Sun from East to West the same as a 1-axis mount would, but it will also track the angle of the sun in the sky as it slowly varies season to season. A 2-axis mount is more necessary in high latitude regions where the angle of the sun in the sky changes dramatically between each equinox.

There are more variables than latitude that can change average peak sun hours. Weather patterns and geography will influence solar insolation that reaches your system. Thick grey storm clouds for example will block out a lot of the sun to the point where there may be no peak sun hours in the middle of the day when the sun is usually very powerful. Trees and mountains can deflect the sunlight, so be sure your solar panel is selectively placed.

For Sweet Home the number of average daily peak sunlight hours for a fixed solar panel is 5 hours. If you are using a more efficient 1 or 2-axis panel then the number will increase to 6.8 hours for a 1-axis panel and 7.5 hours for a 2-axis panel.


Solar Businesses in Sweet Home, Oregon




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