Murphys Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Murphys, California

Lattitude: 38.1447

Sunlight

Fixed Tilt Sunlight Hours: 5.6 hours per day

1-Axis Tilt Sunlight Hours: 7.3 hours per day

2-Axis Tilt Sunlight Hours: 7.8 hours per day

The amount of hours from sunrise to sunset is equal to the total sunlight hours in a 24 hour period. Similarly, peak sun hours are the amount of total sunlight hours in a 24 hour period that are strong enough to provide power from being captured by a solar panel. Not every hour of sunlight delivers the same amount of energy resources. The sunlight at sunrise does not provide as many resources as the amount of sunlight mid-day. Thus, looking at the average peak sunlight hours for Murphys is valuable for calculating your solar needs.

The equator has a latitude of zero while Murphys has a latitude of 38.1. 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.

Since a fixed solar panel is set in one position it is ideal to place it at an angle that will expose the panel to the most sunlight throughout the year. This angle is generally the same angle of your latitude which is 38.1 for Murphys. You do not need to strategically place a 1-axis or 2-axis panel as much as you do a fixed panel. A 1-axis panel follows the movement of the sun during the day. Additionally, a 2-axis panel also adjusts for the suns various positions in the sky throughout the year.

Weather is a big determinate of average peak sun hours each day. There are many aspects of weather that can increase or lessen the peak sun hours in a day in a particular location. For example cloud coverage is a crucial variable. And more importantly, what type of cloud coverage; thin scattered clouds will have less diminishing power on the solar insolation than thick rainy storm clouds. Sometimes long periods of sunny days are rare in certain locations, this would increase average peak sun hours for that time-frame

We can use previous years of data to estimate the amount of peak sun hours in Murphys. A fixed tilt mount for example will receive 5.6 average hours per day. For more efficiency for your system in Murphys you could use a 1-axis tracking mount and increase your daily peak sun average to 7.3 hours, or even further with a 2-axis panel to get an average of 7.8 hours.


Solar Businesses in Murphys, California




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