TPI Inspector Chemical (EVA, Solar Glass, Coatings)

Role & Responsibilities:

• Inspect and verify chemical and material properties of EVA sheets, solar glass, and related materials to ensure compliance with specified standards.
• Review and validate chemical composition reports such as COA (Certificate of Analysis) and MTC (Material Test Certificate).
• Monitor and inspect EVA material properties including gel content, cross-linking, vinyl acetate content, thermal stability, and curing behavior.
• Verify solar glass properties including transmittance, optical clarity, coating quality (AR coating if applicable), and chemical composition.
• Witness and review laboratory testing procedures including FTIR, DSC, TGA (for EVA materials), and spectrophotometer tests (for glass).
• Ensure compliance with relevant industry standards such as ASTM, ISO, and IEC.
• Coordinate with internal and third-party laboratories for testing activities.
• Identify non-conformities and support root cause analysis and corrective actions.
• Maintain detailed inspection records, quality reports, and documentation.
• Coordinate sampling, testing, and defect analysis activities.