Sanford Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Sanford, Colorado

Lattitude: 37.2574

Sunlight

Fixed Tilt Sunlight Hours: 6.6 hours per day

1-Axis Tilt Sunlight Hours: 8.5 hours per day

2-Axis Tilt Sunlight Hours: 9 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 Sanford, Colorado.

The latitude at the equator of the earth is zero degrees. This is where sunlight strikes the earth most directly. Due to the earth's curved shape, sunlight hits at a various angles depending on location. As latitude increases, the further you are located from the equator and more variance you see in sunlight hours. The latitude of Sanford is 37.3.

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.

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.

Using the latitude of Sanford along with historical data of sunlight and weather patterns we can estimate that a fixed mounted solar panel will receive an average of 6.6 hours per day in this area. That number can be increased with better technology including add a 1-axis or 2-axis tracking mount, which would increase the average peak sun hours per day to 8.5 hours and 9 hours, respectively.


Solar Businesses in Sanford, Colorado




Leave a Reply

Your email address will not be published. Required fields are marked *