Toco Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Toco, Texas

Lattitude: 33.6539

Sunlight

Fixed Tilt Sunlight Hours: 5.6 hours per day

1-Axis Tilt Sunlight Hours: 7.1 hours per day

2-Axis Tilt Sunlight Hours: 8.1 hours per day

Peak sun hours is one of the most important criteria to examine when considering installing a solar power system. Peak sun hours are different than total sunlight hours in a day because the strength of the radiation of the sun varies throughout the day. For example, during sunrise and sunset the solar insolation from the sun is less powerful than at noon. For a moment of sunshine to be considered a peak sun hour the intensity needs to be at least 1 kilowatt per square meter. This means that a square meter of your solar panel should be receiving 1 kilowatt of energy from the sun. This number is used because it is an amount of light that allows a solar panel to produce output efficiently and not under perform due to lack of sunlight power.

Knowing the latitude of Toco will help estimate average peak sun hours for your area. The latitude is used to accurately estimate the time of sunrise and sunset, thus giving you the total hours of daylight each day. Once you know the total hours of daylight, you can estimate the amount of peak sun hours based on a number of variables such as weather, time of year, the angle of the solar panel.

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.

In Toco you can look at the average peak sun hours of a fixed solar panel mount, which will be 5.6 hours. This number iis an estimate based on data of previous years. With a tracking mount in Toco you could theoretically increase the amount of peak sun hours per with a 1-axis mount, and get 7.1 hours, or a 2-axis mount and potentially increase your average to 8.1 hours.


Solar Businesses in Toco, Texas




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