Factory Inspection and Production Monitoring

Factory audit mainly reviews the qualifications and production conditions of photovoltaic product manufacturing enterprises. The purpose is to evaluate the quality assurance capability of the factory and whether it has the ability to produce qualified products stably.

Production process supervision refers to the third-party supervision of the production process of specific photovoltaic products (such as modules, inverters, brackets, and other photovoltaic equipment) to ensure strict adherence to design requirements and quality standards.

Why are they important?

Factory Inspection checks "qualifications and capabilities," while Production Monitoring "oversees the process and ensures quality. They minimize product quality risks.

Factory services primarily include:

Factory Inspection (Supplier Qualification Phase)

Production Qualifications: Verification of certifications (e.g., ISO certificates) and industry access permits
Equipment Assessment: Evaluation of technological sophistication and operational condition
Quality Management System: Audit of ISO standard implementation and process controls
Material Control: Review of procurement procedures and incoming inspection protocols
Product Standards: Validation of finished goods specifications and test records
Facility Compliance: Assessment of cleanliness levels and safety regulations
Personnel Competency: Evaluation of technical skills and training documentation

Production Process Supervision (Manufacturing Phase)

Critical Process Monitoring: Parameter compliance checks (e.g., cell soldering, lamination)
Work-in-Process Inspection: Dimensional/performance testing at key stages
Documentation Audit: Traceability verification of production records
Nonconformance Handling: Tracking of defect management procedures.

If You Have Any Needs, Please Contact Us!

TÜV NORD China Operations Centre

Jack Chen
Tel： 18717897120
SEND E-MAIL：jachen@tuv-nord.com

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