When considering the solar panels they have become a common and smart way to produce energy using natural resources. Due to the huge popularity, solar panel manufacturers do constant research on how to enhance their efficiency as much as possible. As an excellent result, they have come out with a good solution. That is solar tracking equipment. Trackers follow the sun rays throughout the day and try to gather maximum sunlight all over the day. Therefore, it is topical to discuss how active these solar trackers are and how important for the customer to initiate a tracking system in your home.

What is a solar tracker kit?

A solar tracker should follow the sun, even though the sun is hiding its rays while moving. These tracking kits have been designed to fulfill such requirements.

Single and dual-axis solar trackers are the most prevalent trackers available.

Single-axis solar trackers follow the sun east to west. This type of solar tracker includes one rotating axis, and therefore it can move one side to another.

But the dual-axis tracker kits move from both “X” and “Y” axes providing more space for the tracker to catch the sunlight. Compared to dual-axis solar trackers, single-axis kits track less amount of sunlight.

But they are easy-to-install, easy-to-function and need less space. Therefore, these single axis kits are universal in recent years.  

Dual-axis solar kits follow the sun smoothly through-out the year using its both edges. It is more vigilant in tracking sunlight as it moves with the earth’s rotation. These trackers usually install in the single elevated post to catch up with the sunlight at its best level. This type of tracker consists of about twenty panels per unit. It says that dual-axis kits are hard-to-maintain and cost a lot.

Solar tracker controller 

Solar trackers adjust the direction that a solar panel is facing as it follows the sunlight. Therefore, it is essential to control the tracker’s direction to capture more light during the daytime. The controller allows you to maximize your output by energizing the production. It is the best way to adjust your panel towards sunlight in any weather condition. Some advanced controllers consist of sensors that can detect the sunlight. Therefore, there is no need for the encoders or the inclinometers to detect the solar tracker’s position. Moreover, it is more productive. To install a controller, you need to connect the wires and fix the device. Further, you have to customize the gadget with your tracking accuracy, and it is a simple process.

Solar tracker system 

If you have installed solar energy systems in your home, of course, it is wiser to use a solar tracking system. A solar tracking system can boost electricity production to a greater extent.

For example, a single axis solar tracking system usually has a performance by up to 25% to 35%. A dual-axis may perform up to 40% to 45%. Therefore, if you live in an area that gets fluctuations of the direction of the sun rays from east to west in the highest percentage, it is advisable to use a dual-axis solar panel tracker. Solar trackers allow you to enhance your solar panel system’s productivity and provide enough power to your daily home needs.

Sun tracking solar panels 

The sun-tracking solar panels are usually installed at the top of the roof. Therefore, it will not require much space to install and detect more sunlight. But, homeowners who installed solar panels that are more effective and fixed on the rooftop may not need a solar tracking system. Because these types of solar panels usually detect more direct sunlight. If you own a south-facing roof, then the solar panel itself attracts more sunlight than usual. Therefore, most of the time, these sun-tracking solar panels are essential for the homes which are with high latitude locations.

Solar trackers 

Considering the reasons mentioned above, most of the time, these solar panel systems are essential to mass projects. It will be suitable for the locations, buildings that need an average of one megawatt (MW). Therefore, most large-scale companies usually go to solar trackers as they have a long-term benefit of initializing a productive solar tracker. Because of the long-term benefits in these solar trackers can cover the initial cost of the project. Also, these solar crackers use by the large scale commercial industries are usually ground mount. This way, they can produce a possible amount of megawatts by positioning in one place and detecting the sunlight using its axes.

Automatic solar tracker

An automatic solar tracker keeps moving with the sun to capture its light at the maximum level. Therefore, automatic trackers are a type of power generating technique that will operate in the sunlight and with solar cells or photovoltaic cells, which are arranged in grid-type panels, these solar panels installed. A solar tracker costs $14000. Therefore, before installing the solar tracker, you may need to calculate your solar panel’s solar power. For this, you may need to divide your average hourly wattage by the number of daily peak sunlight hours of your residence. This equation will provide you a good knowledge of how much worthy of installing the solar tracker and how many panels you may need.

Is it worthwhile for you to install a solar panel?

Through making this article, we have described how does a solar tracker work and how to measure their effectiveness. When considering the effectiveness, it is always wiser to install a dual-axis solar tracker. Depending on the size of your house, the capital you spend on this kind of project may not be worth enough due to the wattage you need. Therefore, the best solution will be to discuss with a solar tracking company and measure your solar panel efficiency before installing a tracker. As mentioned, there are automatic solar trackers, and some solar panels themselves work effectively without any tracking system. Therefore, you must first focus on your home structure, weather, and the type of roof where the solar system is installed. The direction of the solar panel is also important. Therefore, large-scale business companies should install such boosting systems considering the return on investment.

Solar Tracker Time Lapse


  1. Jonathon Kelley Reply

    It’s not dull when you write about it.. out every blog on this, yours worth following.

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