High-Resolution Multi-Camera EL Tester | Automated EL Defect Testing System for Solar Panel Production Lines
Brand Name:YOHA
Certification:CE
Model Number:YHEL-2400
Minimum Order Quantity:1
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
Place of Origin:China
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Product Details
Technical specifications:
Application:
Our system is engineered as an advanced EL Tester designed to thoroughly inspect solar modules. It effectively detects a wide range of defects—such as hidden cracks, fragments, faulty soldering, grid breaks, and other anomalies—that can impact conversion efficiency. This comprehensive detection process is crucial for quality control in an Electroluminescence test sale environment on a busy Solar Panel Production Line.
Machine Feature:
Multi-Camera Direct Capture:
The system employs multiple cameras to capture high-quality images from different angles, ensuring precise imaging necessary for accurate defect identification by the EL Tester.Sealed Optical Path:
Its closed optical design minimizes external interference (e.g., dust and ambient light), ensuring long-term, stable operation. This makes it particularly suitable for various environmental conditions in a Solar Panel Production Line and critical for Electroluminescence test sale applications.Bilingual Interface and Barcode Scanning:
Featuring both Chinese and English interface options, the system supports automatic or manual scanning of graphical codes. Files are saved automatically with barcode-based names, streamlining workflow and ensuring efficient data management.Detailed Image Analysis:
The system allows captured images to be enlarged for closer inspection, enabling users to make precise judgments during defect detection.
Technical Parameter:
| Parameter | Specification |
| Resolution | 16 million pixels |
| Clear Imaging Time | 1-30s |
| Test Cycle | 35s (before lamination) / 30s (after lamination) |
| Detector Manufacturer | Starsense |
| Detector Type | Cooling type (-50℃) |
| Image Surface Noise | No |
| Software | EL software (auto-save, statistics, query, print) |
| Detectable Defect Types | Process pollution, material defects, cracks, broken gates, missing solder, low efficiency |
| Test Type | Solar module testing |
| Test Size | Max: 2500mm x 1400mm |
| Machine Dimensions | 2850mm x 2000mm x 900mm |
| Test Voltage | 0～10A, 0～60V |
| Working Environment | Temperature: +15℃～+40℃, Humidity: 20～60% |
| Storage Environment | Temperature: +5℃～+40℃, Humidity: 5～85% |
Electrical Safety
| NO | Safety Requirement |
| 1 | Ensure the power supply matches the required voltage and frequency. |
| 2 | If grid voltage fluctuates beyond ±5% of the rated value, do not power on the device. |
| 3 | Before use, check that the power (100V) is connected through a transformer for 220V components. |
| 4 | Verify that all wiring and cables are properly insulated to prevent electric shock hazards. |
| 5 | Turn off the power after operation and before leaving the machine unattended. |
| 6 | Do not open electronic components' access doors to prevent internal damage or light leakage. |
| 7 | Ensure no obstruction of induction components to maintain operational stability. |
Our Services:
About Us:
Yoha Solar is a high-tech enterprise dedicated to the research,
development, manufacturing, sales, and after-sales service of
serial photoelectric automation equipment.
15+ Years Engaged In Solar
300+ Customers Worldwide
Our company primarily serves the solar photovoltaic industry and
holds its own import and export rights. We have developed a range
of independent R&D equipment.
Main Machinery:
Fiber Laser Cutting Machine
Solar cell sorting Machine
Solar Cell IV tester
EL defect tester
EL and AOI Appearance Tester
Solar Panel Production Line
Other Auxiliary Machines
High-Resolution Multi-Camera EL Tester | Automated EL Defect Testing System for Solar Panel Production Lines
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