2P Multiple Slew-drive Single-axis Independent Solar Tracking System

Product Overview

Yingtai 2P Multiple Slew-drive Single-axis Independent Solar Tracking System is designed for utility-scale solar projects. It supports a maximum system length of 80 m, wind resistance of 60 m/s (per ASCE 7-10), tracking angle range up to ±60°, and maximum N-S slope tolerance of 15% (8.5°). The system integrates structural, drive, control, terrain adaptability, and weather resilience advantages into one optimized solution.

Core Advantages

Rotary Reducer
Strong performance, durable and long-lasting.

Transmission Shaft
Synchronous drive.

Protective Stow
More secure at 5° to withstand strong winds.

Innovative Electronic Control System
Using algorithms and real-time data to intelligently locate in the safest and most efficient location.

Compatible with Large Panels
Compatible with all new large format modules.

Resilient to Strong Winds

Patented multi-slew drive design distributes forces across multiple points, ensures whole system stability. Certified by CPP WIND, engineered to withstand strong winds.
Individually controlling each string to adapt to any wind load, gathering terrain slope data, identifying wind angles, and employing a four-tier protection mechanism. This ensures autonomous adoption of the safest position in strong winds.

Adaptable to Diverse Terrains

North-south maximum slope 20%, linked or unlinked options are available, optimizing capacity even in constrained conditions.
Multiple foundation options, adaptable to any soil while minimizing the need for earthmoving.
Each row is independently controlled, with an advanced backtracking algorithm. By dynamically responding to the angles and slopes of the terrain, it significantly enhances overall energy yield.

Coping with Severe Weather

Designed based on wind tunnel test data, ensuring stability in high winds and heavy snowfall.
Equipped with advanced sensors and machine learning, the controllers monitor facilities, detect faults, and predict threats.
With wireless communication and backup battery, functionality is maintained during power grid outages.
Automatic snow response uses ultrasonic sensors to detect snow accumulation, adjusting the tracker for self-cleaning and preventing module obstruction.

SmartTrail™ Smart Tracking Solution

Efficient, stable and secure.
Boost power generation.
Mitigate extreme weather risks.
Remote or onsite maintenance, convenience beyond the platform.

Technical Parameters

Tracking range: 120°
Slewing reducers: 2–4
Wind stow angle: 5°
N-S slope tolerance: 20%
Max. System Length: 80 m
Wind Resistance: 60 m/s (per ASCE 7-10)
Tracking Angle Range: up to ±60°
Max. N-S Slope Tolerance: 15% (8.5°)

Comprehensive Lifecycle Services

Financing Service
Provides a full set of support installation materials and technical documents.

Pull-out Test
POT test provides the complete POT test process.

Project Management
Eight service centers in the world provide 7*24 hours fast response to global customer demands.

Installation and Commissioning Training
A variety of technical consulting and training.

Remote, Onsite or Hybrid Maintenance
Monitor the safety of power plant operation anytime and anywhere.

Extended Warranty & Spare Parts
Cycle warranty, lifetime after sales.

Why Choose Yingtai

Choose the Yingtai 2P Multiple Slew-drive Single-axis Independent Solar Tracking System to accelerate your solar projects. It is resilient to strong winds, adaptable to diverse terrains, and capable of coping with severe weather. With SmartTrail™ smart tracking and comprehensive lifecycle services, it delivers efficient, stable and secure performance for utility-scale solar projects.