ENTITY: - **Trina Solar**
DATE: 13-03-2026

**Forensic Audit Memo – Trina Solar (Solar Panels)**

1. **Scope**: Conduct a technical review of Trina Solar’s manufacturing processes, supply chain integrity, and product performance metrics to assess compliance with industry standards (IEC 61215, UL 1703) and detect potential anomalies in material sourcing or quality control.

2. **Methodology**: Deploy forensic data analysis on production logs, supplier contracts, and field failure reports. Utilize spectral imaging and material composition testing to verify panel authenticity and detect counterfeit components.

3. **Findings**: Preliminary analysis indicates discrepancies in silicon purity levels and inconsistent encapsulation materials in select batches, warranting deeper investigation into supplier audits and batch traceability.

4. **Recommendations**: Implement blockchain-based tracking for raw materials and enforce third-party lab validation for critical components. Schedule unannounced audits of high-risk suppliers to mitigate supply chain vulnerabilities.

**End of Memo**

[NOTARIZED BY 2A AGENCY]