SLR SOLAR PRIVATE LIMITED

Plant: SLR Solar Module Manufacturing Plant, Kishangarh, Rajasthan

Department: Quality Assurance & Control

Designation: Senior Quality Engineer

About Us

SLR Solar Private Limited is a solar PV module manufacturer in Kishangarh, Rajasthan, specializing in high-efficiency TOPCon Bifacial G12R solar panels. We focus on precision manufacturing, product reliability, and sustainable practices.

Role Overview

The Senior Quality Engineer will lead end-to-end quality assurance across the module line from incoming materials to final dispatch ensuring compliance with IEC/BIS standards and customer specifications for TOPCon Bifacial G12R modules.

Key Responsibilities
- Lead Incoming Quality Control (IQC) for cells (G12R TOPCon), glass, EVA, backsheet, frames, junction boxes, ribbons, and adhesives.
- Monitor In-Process Quality Control (IPQC) across stringing, layup, lamination, framing, JB potting, and handling to prevent process-induced defects.
- Conduct Final Quality Inspection (FQI): EL imaging, flash testing (IV/STC/NOCT), insulation/Hi-Pot,



wet leakage, and visual acceptance checks.
- Investigate defects (micro-cracks, snail trails, delamination, hot spots, PID); drive RCA, 8D, and CAPA to eliminate root causes.
- Maintain and calibrate quality instruments: EL scanner, solar simulator/IV tracer, thermal imager, insulation testers.
- Implement and maintain SPC to monitor process capability (Cpk/Ppk) and key CTQs; analyze trend data and produce quality reports.
- Prepare and control QA documentation: Control Plans, PFMEA, SOPs, inspection checklists, NCRs, and 8D reports.
- Support customer and third-party audits (TV, BIS, MNRE); act as primary contact during inspections and certification surveillance.
- Coordinate with procurement and suppliers for supplier quality development and supplier CARs.
- Train, coach, and supervise QC technicians and line inspectors to build a quality-first shop-floor culture.
- Drive yield improvement, rejection

📌 Senior Quality Engineer (Kishangarh)
🏢 SLR Solar
📍 Kishangarh