Di Giorgio Solar Power Information & Peak Sun Hours
Solar Green Energy Summary for Di Giorgio, California
Lattitude: 35.2527
Sunlight
Fixed Tilt Sunlight Hours: 6.6 hours per day
1-Axis Tilt Sunlight Hours: 7.9 hours per day
2-Axis Tilt Sunlight Hours: 8.4 hours per day
The average amount of peak sun hours in a day is a different and more useful number as it relates to solar panels than total sun hours. Total sun hours are exactly what you would expect; the total amount of hours that the sun is out during a 24 hour period. Peak sun hours, on the other hand, are the total number of hours in a day where the sunshine is strong enough to to be absorbed and used by solar panels. Sunlight early in the morning or late at night is often not strong enough to count toward peak sun hours. Because of this, total sun hours will always be more than peak sun hours. Looking at the average peak sun hours in Di Giorgio throughout the year can help you better estimate the amount of solar panels you will need to power your business or home.
Knowing that the latitude of Di Giorgio is 35.3 can be helpful for understanding total sunlight hour variance. As you approach the equator latitude approaches zero. The closer the latitude is to zero, the more consistent the daily sunlight hours are throughout the year. Total sunlight hour consistency simply makes planning for your solar power needs easier, but it is certainly not a requirement.
Throughout the day the sun obviously moves throughout the Di Giorgio sky. The suns position in the sky also changes throughout the year with the seasons. A fixed solar panel does not accommodate for these changes. However, a 1-axis panel rotates and follows the sun’s path during the day. A 2-axis panel both follows the sun’s daily path as well as the seasonal differences
Although weather predicting technology has greatly evolved over time, it is still a rather unpredictable factor that will affect the amount of peak sun hours your solar power system will receive. Cloudy days for example will usually have lower peak sun hours that a clear sunny day. And areas that usually have more average sunny days per year will probably have higher peak sun hours that areas that are often overcast or stormy.
In Di Giorgio you can look at the average peak sun hours of a fixed solar panel mount, which will be 6.6 hours. This number iis an estimate based on data of previous years. With a tracking mount in Di Giorgio you could theoretically increase the amount of peak sun hours per with a 1-axis mount, and get 7.9 hours, or a 2-axis mount and potentially increase your average to 8.4 hours.