What is a solar panel tracker?

The main function of solar panel trackers is to dynamically orient solar panels to track the sun's path, significantly increasing a solar system's efficiency. They are often ground-mounted and available in various configurations. There are two main types of solar panel trackers, dual-axis and single-axis trackers.

How much does a solar tracking system cost?

If you opt for a single-axis tracking system on the same array, the total cost would increase to about $20,000. This represents a 57% premium over the fixed array cost for only a 35% increase in solar output. A dual-axis tracking system would be even more expensive, totaling around $26,000.

What is the difference between a tracker and a stationary solar panel?

Through the course of the day, a stationary solar panel's angle becomes less optimal, resulting in less solar energy being captured. In contrast, a solar panel with a tracker maintains the most direct angle towards the sun throughout the day, harnessing more sunlight and, therefore, generating more electricity.

Are solar trackers expensive?

Solar trackers are very expensive and can easily double project costs. Solar trackers are made up of moving parts, which means they are more likely to break. This leads to higher maintenance costs. Deciding to install trackers may require additional site planning and preparation, including digging additional wiring trenches and extra site grading.