Epicyclic drive in solar trackers

Epicyclic Drive in Solar Trackers

Epicyclic Drive in Solar Trackers


Solar trackers are devices that help solar panels track the sun's movement throughout the day to maximize energy output. Epicyclic drives are a vital component of solar trackers as they enable the solar panels to follow the sun's movement accurately. In this article, we will explore the workings of the epicyclic drive in solar trackers.

What is an Epicyclic Drive?

An epicyclic drive, also known as a planetary gearbox, is a gear system characterized by one or more planet gears rotating around a central sun gear. The planet gears are mounted on a carrier, which rotates around the sun gear. The planet gears mesh with an outer ring gear, known as the annulus.

The Working of Epicyclic Drive in Solar Trackers

In solar trackers, the sun gear of the epicyclic drive is connected to the motor, which provides the power for the movement of the solar panels. The annulus is fixed to the frame of the solar tracker. The planet carrier is connected to the shaft of the solar panel, which enables the panel to move with the planet carrier. When the motor rotates the sun gear, the planet gears rotate around it, causing the planet carrier to rotate around the sun gear. This, in turn, moves the solar panel to follow the sun's movement throughout the day.

Advantages of Epicyclic Drive in Solar Trackers

  • High Efficiency: Epicyclic drives are highly efficient, with efficiency levels of up to 98%.
  • Compact Size: The compact size of epicyclic drives makes them ideal for use in solar trackers, where space is limited.
  • High Torque Density: Epicyclic drives have a high torque density, making them capable of handling high loads with ease.
  • Low Maintenance: Epicyclic drives have relatively low maintenance requirements, reducing the costs associated with their upkeep.

The Future of Epicyclic Drive in Solar Trackers

The use of epicyclic drives in solar trackers is set to increase in the coming years. As the demand for solar energy continues to rise, there is a need for more efficient and cost-effective solar tracking solutions. Epicyclic drives provide the perfect solution, with their high efficiency, compact size, and low maintenance requirements.

Company Introduction

We are a leading company in the Chinese gear market. Our products include epicyclic drives, epicyclic gearing, planetary gear systems, planetary boxes, precision planetary gear motors, planetary gearheads, sun planet gears, planetary gearbox motors, and more. We have 300 sets of various types of fully automatic CNC production equipment, as well as fully automatic assembly equipment.

Product Promotion

We take pride in providing high-quality products, competitive prices, and excellent customer service. We welcome customization requests from customers. Please feel free to contact us to learn more about our products and services.

Author: Czh