PORTABLE, LABORATORY & INLINE EL INSPECTION
EL Inspection Solutions
Advanced EL inspection solutions for photovoltaic modules, from field diagnostics to laboratory analysis and automated production-line inspection.
-
-
-
Portable & Laboratory Systems
-
Production Line Integration
Portable & Laboratory EL Testers
Portable field testers and laboratory systems for photovoltaic module performance evaluation.
Portable Field Testing
PV String EL Inspection System
MT-EL2000
Dedicated EL Testing for PV Strings
30MP Portable EL Tester
MT-EL1800
30 MP High-Resolution EL Imaging
Portable EL Tester
MT-EL1600
Compact EL Testing for Field Applications
Laboratory & Production Systems
Solar Module EL Tester
MT-EL4000I
High-Precision EL Analysis System
Solar cell String EL Tester
MT-EL4000II
Production-Line Cell String Testing
Large BIPV Module EL Tester
MT-EL4000III
Designed for ultra-large size BIPV modules
TECHNICAL HIGHLIGHTS
-
-
Cell Micro-Crack Analysis
-
High-Resolution EL Imaging
-
Portable & Inline Solutions
-
Fast Defect Identification
Frequently Asked Questions
Learn more about PV module compatibility, measurement accuracy, software capabilities, and production-line integration.
Our EL testers support monocrystalline, polycrystalline, bifacial, half-cell, MBB and other photovoltaic module technologies.
EL testing can identify micro-cracks, hidden cracks, broken fingers, inactive regions, soldering defects and other cell-level abnormalities.
Yes. Our EL inspection systems are compatible with bifacial PV modules and can be configured according to module specifications.
Yes. The system includes professional EL imaging software for image acquisition, defect evaluation, report generation and data management.
Yes. In addition to portable EL systems, we provide laboratory and automated production-line EL inspection solutions.
We offer multiple imaging configurations, including high-resolution industrial cameras up to 30 MP for detailed defect inspection.
Yes. Portable EL systems are designed for field inspection and maintenance of installed PV modules.
Yes. The software supports image storage, report generation and data export.
Yes. Camera configuration, power supply range and system structure can be customized.
Portable systems are designed for field inspections, while laboratory systems provide higher automation and testing efficiency.
