KETEP 세계에너지시장정보

A Letter from Our CEO 2

Industry Trends 5
 Glass Manufacturing, Science, and Standards 6
 Solar Glass Durability and Failure Modes  8
 Lessons from Field Forensic Investigations 10
 Single-Axis Tracker Design Considerations 12
 Hail Impact Characterization and Mitigation 14

Categories for High Achievement 16
 Module Reliability 18
  Reliability Indicators and Results 18
   Backsheet Ultraviolet Durability Test (BUDT) 19 
   Damp Heat (DH) 19 
   Hail Durability Test (HDT) 20
   Potential-Induced Degradation (PID) 21
   Static and Dynamic Mechanical Load (DML) 22
   Thermal Cycling (TC) 23
   Ultraviolet-Induced Degradation (UVID) 24
 Module Performance 25
  Performance Indicators and Results 25
   Module Efficiency 26
   Incidence Angle Modifier (IAM) 27
   Light- and Elevated Temperature–Induced Degradation (LETID) 27  
   Light-Induced Degradation (LID) 28
   PAN File Characterization 29
   PTC-to-STC Ratio 30 
  Temperature Coefficient 31 
Module Quality 32
 Quality Indicators and Results 32
  Red Flags  33
  Bill of Materials (BOM) Verification  34

A Year in Review 35
 2024 Awardees 37 
  2024 Summary of Results  38
 Looking Ahead 39