Sonora Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Sonora, California

Lattitude: 37.9819

Sunlight

Fixed Tilt Sunlight Hours: 5.8 hours per day

1-Axis Tilt Sunlight Hours: 6.8 hours per day

2-Axis Tilt Sunlight Hours: 7.7 hours per day

If you put your solar powered math calculator in your backpack it will turn off from the lack of sunlight needed to power the device. As you slowly open your backpack and begin to let sunlight in, the calculator will eventually turn on when the amount of sunlight is enough to power the calculator. Similarly, peak sun hours refer to the hours of they day where the sunlight is strong enough to power a solar panel. This is different from total sunlight hours, which is simply the amount of hours in a day when there is any sunlight.

If you open the newspaper in the morning or watch the weather channel on the news you can get an accurate prediction of sunrise and sunset each day for Sonora. However, still knowing that the latitude of Sonora is 38.0 can be a helpful number for your solar panel setup and planning. The closer your latitude is to zero the closer you are to the equator. At the equator you find the most consistent total sunlight hours throughout any given day of the year. As your latitude increases you can see larger discrepancies of daily sunlight hours during the year. For example, having very long summer days and very short and dark winter days

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.

Looking at latitude, average peak sun hours and various data can obviously help when planning for your solar power needs. The one thing you can never fully account for is changing weather. Storms, rain, cloud coverage all have an impact on solar panel capabilities.

Since we know the latitude of Sonora we can take the average amount of total sunlight hours and estimate that with a fixed solar panel there would be an average of 5.8 peak sun hours per day. 6.8 hours per day with a 1-axis tracking mount that tracks the sun from sunrise to sunset, and 7.7 hours with a 2-axis tracking mount that tracks the sun everywhere in the sky.


Solar Businesses in Sonora, California

708 Mono Way
Sonora, CA 95370
(209) 436-6193
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19472 Village Dr
Sonora, CA 95370
(209) 532-5925
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