What is a solar tracker circuit?

What is a solar tracker circuit?

Solar Tracker is a Device which follows the movement of the sun as it rotates from the east to the west every day. Solar Trackers are used to keep solar collectors/solar panels oriented directly towards the sun as it moves through the sky every day.

How do solar trackers track the sun?

PV solar trackers adjust the direction that a solar panel is facing according to the position of the Sun in the sky. By keeping the panel perpendicular to the Sun, more sunlight strikes the solar panel, less light is reflected, and more energy is absorbed. That energy can be converted into power.

Why do we need solar tracker?

A solar tracking system maximizes your solar system’s electricity production by moving your panels to follow the sun throughout the day, which optimizes the angle at which your panels receive solar radiation.

What are the uses of solar tracker?

Solar trackers are devices used to orient photovoltaic panels, reflectors, lenses or other optical devices toward the sun. Since the sun’s position in the sky changes with the seasons and the time of day, trackers are used to align the collection system to maximize energy production.

How do I create a dual axis solar tracker?

1. Step 1: Why Track the Sun?
2. Step 2: What You’ll Need.
3. Step 3: Types of Trackers.
4. Step 4: Brains, Sensors, and Servos.
5. Step 5: Laser Cutting.
6. Step 7: Step by Step Diagram.
7. Step 8: Attach the Servos to Their Mounts.
8. Step 9: Attach the Servo Arms to Their Mounts.

How does a passive solar tracker work?

Passive trackers use a low boiling point compressed gas fluid that is driven to one side or the other (by solar heat creating gas pressure) to cause the tracker to move in response to an imbalance.

Which electric motor is widely used in solar tracking system?

Permanent magnet brushed dc motors (PMDC) are relatively efficient, easily controllable and, given the duty cycle for solar tracking applications, can be set up to last a long time (up to 5,000 hr continuous duty). This despite the brush or commutator wear that is inherent in their design.