/ INDUSTRY
☀ Solar Energy
Full IEC 60904 / 61215 measurement — cell, module, and field IV/EL/PL/IR end-to-end.
/ CONTEXT
Industry Snapshot
From PERC, TOPCon, HJT, perovskite tandems to BIPV — solar cell tech iterates fast. Each generation needs accurate AM1.5g / AM0 spectral measurement and long-term reliability.
/ PAIN
Three Key Challenges
/ 01
Manual reading of PL/EL micro-crack, finger-break, PID degradation is slow.
/ 02
Spectral mismatch correction is tricky for tandem cells.
/ 03
Field-side IR inspection generates huge data — slow to locate hot spots.
/ SOLUTION
How LiQung Helps
/ S1
Optical Metrology (P1) — full IV/Spectral/QE/IPCE/EL/PL/IR.
/ S2
AI Vision (P6) — micro-crack and finger-break detection ≥98%.
/ S3
AM1.5g / AM0 dual-spectral classification scripts (S01) for tandem cells.
/ STACK
Recommended Stack
Products
- P1 · Optical Metrology
- P6 · AI Vision Inspection
- P7 · Custom SaaS
- P8 · Cloud Monitoring
Custom Services
- S01 · Measurement Script Automation
- S02 · SOP / Report / Dashboard
- S03 · AI Model Training
- S04 · SaaS Platform Development
/ METRICS
Key Numbers & Standards
AM0/AM1.5g
Dual-spectrum support
≥98%
Micro-crack detection
±0.5%
Pmax reproducibility
25 yr
Reliability model span
Applicable Standards:
- IEC 60904
- IEC 61215
- IEC 61730
- ISO/IEC 17025
- TAF
Ready to bring AI into your Solar Energy line?
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