Automatic Single Axis Solar Tracking Controller

Working principle:
Single axis solar tracking controller is a device that controls the PV modules so that the solar light shines vertically on the PV modules as much as possible. The tracking controller use the astronomical algorithm to calculate the position and angle of the sun, and the inclination of the solar equipment is measured by the inclination sensor, and the error of the two angles is compared to control the motor forward or reverse, so that the equipment can accurately aim at the sun. HWL tracking controller can significantly improve the efficiency of the power generation.

Technical Parameters of Automatic Single Axis Solar Tracking Controller

Functions:

1. Smart control algorithm. Adopt time control + angle sensor to form closed-loop control, no Angle accumulation error, high-precision and reliable tracking;

2. Comprehensive protection mechanism. Wind protection, snow protection, limit protection, over-current protection, over/under- voltage protection, etc;

3. Fault self-diagnosis mechanism. System automatic detection, automatic judgment, automatic alarm, automatic recovery after troubleshooting, etc;

4. Modular design, easier for on-site troubleshooting and maintenance;

5. Working temperature: -40℃ ~ 70℃;

6. Protection grade IP68, suitable for all kinds of outdoor environments;

Advantage:

1. Horizontal single-axis, single-row with independent drive permits full access between rows and enables flexible, high density site layouts.

2. Field proven, robust, and reliable tracking systems.

3. Maintenance-free patented polymer spherical bearings. Field tested under harsh environmental conditions to validate their high reliability.

4. Wireless Zigbee communication system between independent rows.

5. Industrial-grade control system based on a micro processor features an advanced wind control software with stow positions for tracker safety.

Business Scope:

1. Provide PV project related technical solutions to customers: from early planning to designing, from installation guidance to daily O&M, provide customers with complete technical support, technical consultation and training;

2. Selection, designing, manufacturing and installation guidance of the single-axis tracking system for PV power plant;

3. Complete supply chain of high-quality PV product components.

4. Research and development of emerging industries such as charging and energy storage.