Product Introduction
The Semiautomatic Solar Panel EL Defect Tester Model OEL-S2400 is an advanced electroluminescence testing system designed by Ooitech for comprehensive quality control in solar panel production lines. This sophisticated equipment utilizes dual-camera technology to detect invisible defects in solar modules, ensuring the highest quality standards before and after lamination processes.
As a critical component in modern solar panel manufacturing facilities ranging from 5MW to 1GW capacity, the OEL-S2400 provides manufacturers with precise defect identification capabilities, including crack detection, black spot analysis, mixed wafer identification, process defect recognition, and cold solder joint detection. The system features an intuitive software interface with automatic defect classification and image management, making it an essential tool for maintaining production quality and improving overall line yield.
Technical Specifications
| Parameter | Specification |
|---|
| Model | OEL-S2400 |
| Capture Mode | 2 Cameras |
| Monitor Point | Before or After Laminating |
| Sample Stage | Offline Super-white Tempered Glass |
| Sample Size | ≤2500mm × 1400mm |
| Operation Height | 950mm |
| Resolution | 6000 × 4000 pixels |
| Exposure Time | 1 ~ 60 seconds |
| Current/Voltage | 10A/60V |
| Detection Capabilities | Crack, Black Spot, Mixed Wafers, Process Defect, Cold Solder Joint |
| Configuration | Testing host, computer, specialized software |
| Software Features | Barcode scanning interface, automatic file naming, defect classification, automatic image folder creation |
| Delivery Time | 10-20 days after order confirmation |
Technical Advantages
Superior Detection Capabilities
Invisible Defect Revelation: Identifies microcracks, breakage, finger defects, and dark areas that are invisible to the naked eye
Dual-Camera System: Enhanced imaging accuracy with two synchronized cameras for comprehensive coverage
High Resolution Imaging: Industry-leading 6000×4000 pixel resolution ensures precise defect identification
Flexible Testing Options: Compatible with both framed and unframed modules, suitable for pre and post-lamination testing
Production Efficiency Benefits
Improved Line Yield: Early defect detection before lamination prevents waste and reduces production costs
Enhanced Product Reliability: Ensures only high-quality modules proceed through the production line
Automated Classification: Intelligent software automatically categorizes defects including welding spots, cracks, current mismatches, cell process defects, virtual welding, and cell contamination
Smart Data Management: Automatic barcode integration and organized file storage system
Operational Excellence
User-Friendly Interface: Intuitive software design for easy operation and quick training
Versatile Sample Handling: Accommodates large panel sizes up to 2500mm × 1400mm
Optimal Ergonomics: 950mm operation height designed for operator comfort and efficiency
Adjustable Exposure Settings: Variable exposure time (1-60 seconds) for different testing requirements
Product Applications
The OEL-S2400 EL Defect Tester serves critical quality control functions across various solar panel manufacturing scenarios:
Pre-Lamination Quality Control
Essential for identifying defects before the irreversible lamination process, saving materials and production costs. The system detects cell cracks, soldering issues, and alignment problems that could compromise the final product quality.
Post-Lamination Verification
Provides final quality assurance for completed modules, ensuring that the lamination process hasn't introduced new defects and verifying the integrity of the finished solar panels before packaging and shipment.
Production Line Integration
Seamlessly integrates into existing solar panel production lines from 5MW to 1GW capacity, supporting various technologies including:
PERC solar modules
TOPCon technology panels
MBB (Multi-Busbar) configurations
IBC and HJT cell technologies
Standard G1, M6, M10, and M12 wafer sizes
Quality Management Systems
Supports comprehensive quality management programs with detailed defect documentation, traceability through barcode integration, and systematic image archiving for quality audits and continuous improvement initiatives.
Contact for Purchase
Ready to enhance your solar panel production quality with the OEL-S2400 EL Defect Tester?
Ooitech provides comprehensive solutions for solar panel production lines, including equipment design, delivery, training, raw materials, and after-sales service. Our expertise covers the complete range of solar module production equipment.
Get Your Complete Solar Production Line Solution:
Email: info@ooitech.com Phone: +86 18571646990
WhatsApp: +86 15961592660
Head Office: Wuhan Yangtze River Center, Wuhan, China
Website: www.ooitech.com
Additional Resources:
Subscribe to our YouTube channel for more insights into solar panel manufacturing equipment and production processes. Contact us today to discuss your specific requirements and receive a customized quotation for the OEL-S2400 EL Defect Tester and complete production line solutions.
Warranty & Service Terms: We provide a one-year warranty with comprehensive installation and training services. Our experienced engineers ensure smooth integration into your production line with ongoing technical support.
