Dual Axis Tracker – Prospects for the Future of Solar Energy

Dual Axis Tracker – Prospects for the Future of Solar Energy


It is a common question that people ponder over, that how huge solar plants can generate electricity more effectively? It is due to a device called the sun tracker. The real trick is in how it functions.

As we can extract from the name, a Solar Tracker tracks the sun’s path, accordingly adjusting the solar panels. This procedure aids in capturing optimum sunlight for large-scale electricity generation. There are two major types of solar trackers:

  1. Single-axis solar tracker, and
  2. Dual-axis solar tracker.
Sun Action Trackers’ tracking solutions are built to provide exceptional performance and value. We have integrated them with our distinct Real-Time Sensing (RTS) Technology to give thorough tracking. Our trackers are positioned in the strongest radiation point by RTS, which helps to maximize their capacity to absorb sunlight.

In this article, you will have a detailed look at Dual Axis Trackers and learn about their features, advantages, and uses.

Understanding Dual Axis Tracking System

A Dual Axis Tracker system consists of two solar panels, one mounted vertically and the other horizontally. When the sunlight hits the solar panels, it causes the sun tracker to rotate along with the panels to adjust them and maximize the sun’s energy output. It is important to note that the direction of the solar panels remains constant throughout the day.
How Does Dual Axis Tracking Work?
When the sun passes through an area of low light and high shade, it causes shadows to fall over the solar panels. In this case, the sun tracker follows the shadow of the solar panel and moves the panel to avoid shading. It also keeps the sunlight from falling below the horizon, thus preventing the loss of energy.
It is important to note that the sun tracker does not follow the sun directly. Instead, it follows the shadow cast by the solar panel on the ground; as the sun rises and sets the shadow shifts. Hence, the sun tracker needs to move along with the panel to keep the sunlight on the solar panel.

Features of Dual Axis Tracking

A Dual Axis Tracking has three main features:

1. Maximization of energy

The Dual Axis Tracking allows more direct sunlight to reach the solar panels and increases the panels’ efficiency. According to studies conducted by MIT, dual-axis tracking systems can increase the output of solar power plants by up to 20%.

2. Reduction of Cost

Due to the fact that Dual Axis Trackers require less material compared to monocrystalline and polycrystalline panels, the total cost of ownership of the panels’ decreases.

3. Reducing the Impact of Weather

Since the Dual Axis Tracker moves with the panels, it reduces the time required for maintenance and repair work. Dual Axis Trackers can be used even in adverse weather conditions such as rain, hail, wind, and snow.

Advantages of Dual Axis Tracking

In terms of advantages, Dual Axis Tracking has several benefits. Some of the key ones are listed below:

1. Increased Efficiency

The Dual Axis Tracking allows more sunlight to enter the solar panels, resulting in higher efficiency. The Dual Axis Tracking produces more energy than a single panel and can generate almost double the power.

2. Less Maintenance

The Dual Axis Tracking requires less maintenance than monocrystalline and polycrystalline panels. Since the panels do not have to be fixed to the roof, there is no need to remove them. Thus, the solar panels do not get damaged during transportation.

3. Can Be Used In Adverse Weather Conditions

The Dual Axis Tracking can be installed even in adverse weather conditions. The panels can be moved manually to ensure optimal exposure to sunlight.

4. Stable supply of electricity

The Dual Axis Tracking allows for a stable supply of electricity. Unlike solar panels, Dual Axis Tracking does not become dysfunctional when exposed to adverse weather conditions.

Uses of Dual Axis Tracking

Dual Axis Tracking is mainly used for large-scale solar installations. It is ideal for remote areas where the sun shines intermittently. The following are some of the key industries that use the Dual Axis Tracking for their daily operations:

1. Construction Sites

Construction site owners often face difficulties covering large construction sites with solar panels. This is because of the lack of space and limited access to sunlight. However, Dual Axis Tracking solves this problem. Solar panels are installed on top of buildings and structures. Because of this, the panels can be rotated to take advantage of the sunlight coming through the windows.

2. Residential roofs

Many residential rooftop owners find it difficult to install solar panels because of the existing structure. Dual Axis Tracking can help solve this issue. It lets homeowners easily install solar panels on rooftops without tearing down the entire roof structure.

3. Farms

Solar power is becoming increasingly popular among farmers. The Dual Axis Tracking is ideal for farms that operate around the clock due to their 24-hour operations. The panels can be rotated to face the sun at different times of the day.
By installing this system under the right conditions, Dual Axis Tracker can bring significant value to any solar plant by maximizing the amount of energy produced.

Solar power is the best alternative to fossil-fuel-generated energy, and we can use the Dual Axis Tracker to maximize its efficiency. Sun Action Trackers’ bankable solar energy plant solutions can be used for commercial, residential, and utility-scale solar energy projects in the United States and worldwide.

We at Sun Action Trackers believe in helping you harness the sun’s power to make a difference in your life and the lives of others. We aim to provide you with the most advanced technology at affordable prices so you can always enjoy a safe, comfortable, and eco-friendly lifestyle.

What Makes Us Different?

We understand that in today’s world, people want quick solutions that can be implemented immediately. That is why Sun Action Trackers offer products that are easy to install and operate. You don’t have to wait long before you start reaping the benefits of using our systems.

Contact us now to learn more about how we can help you reduce your carbon footprint and contribute to a better environment.

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