Modasser Niyaz
Greater Noida
Summary
Results-driven renewable energy professional with 15 years in solar IPP, EPC, and PV module manufacturing. Specializes in quality assurance, product development, and reliability engineering. Drives innovation, manages supplier qualifications, and implements effective procurement strategies to enhance project performance.
Overview
15
15
years of professional experience
1
1
Certification
Work History
Deputy General Manager – Solar PV Module Technology & QA
Sembcorp Green Infra Project Ltd.
Gurgaon
10.2024 - Current
- Lead the PV Module Technology function, driving technology strategy and innovation across utility-scale and C&I solar projects.
- Conduct market research on emerging solar cell and PV module technologies, tracking efficiency improvements, reliability trends, and industry advancements to define the long-term technology roadmap and support procurement decisions.
- Drive end-to-end PV module technology selection for domestic and international projects, ensuring optimal techno-commercial outcomes.
- Finalize technical specifications, Quality Assurance Plans (QAPs), and quality requirements in collaboration with PV module manufacturers.
- Develop and implement supplier qualification frameworks, including factory audits, capability assessments, reliability benchmarking, and risk evaluations.
- Provide subject matter expertise to Design & Engineering teams on module configuration, string sizing, degradation modelling, mismatch analysis, and energy yield optimization.
- Define and oversee long-term reliability testing programs for new PV modules in accordance with project requirements and relevant IEC standards.
- Support Operations and O&M teams in conducting root cause analysis (RCA) of field performance issues and managing module warranty claims.
- Contribute to technical due diligence activities for mergers and acquisitions (M&A), including module asset health evaluation and degradation assessments.
- Lead defect diagnostics and root cause investigations using Electroluminescence (EL) imaging, IV curve analysis, thermography, and other advanced diagnostic techniques.
- Align module procurement strategies with ALMM requirements and applicable DCR/Non-DCR regulations while optimizing supplier selection and risk management.
Deputy General Manager – Solar PV Module Technology (Design & Engineering, International)
Sterling & Wilson Solar Ltd.
Delhi
01.2019 - 09.2024
- Acted as the PV Module Technology Subject Matter Expert, supporting the Design & Engineering team for domestic and international utility-scale solar projects.
- Led PV module technology selection, technical evaluation, and product qualification activities to ensure compliance with project-specific requirements.
- Reviewed bid documents, RFQs, and customer technical specifications to identify technical deviations, facilitating effective client clarification discussions.
- Prepared project-specific PV module technical specifications incorporating customer requirements, industry standards, and project performance objectives.
- Coordinated with PV module manufacturers to align technical requirements and address deviations, ensuring compliance with contractual obligations and project specifications.
- Conducted detailed reviews of IEC certification documents, test reports, reliability reports, and technical dossiers prior to vendor finalization.
- Verified PV module Bill of Materials (BOM) against IEC Certification Data Forms (CDF) and project requirements before product approval.
- Supported the Quality team in preparing Quality Assurance Plans (QAPs), inspection plans, and testing protocols covering manufacturing, dispatch, installation, and commissioning stages.
- Developed project-specific inspection guidelines and scopes of work for Third-Party Inspection (TPI) agencies covering factory audits, production monitoring, testing, and pre-shipment inspections.
- Evaluated Factory Test Reports (FTRs), inspection records, and laboratory test reports to ensure compliance with project specifications and quality requirements.
- Analyzed field performance issues through EL imaging, IV curve analysis, thermography, and degradation assessments to support root cause investigations.
- Provided technical support to engineering, procurement, quality, O&M, business development, and R&D teams on PV module-related matters, enhancing cross-functional collaboration.
- Monitored emerging PV technologies, industry trends, and technology roadmaps to support strategic product selection and project optimization.
Deputy Manager PV Module Technology & BESS
ACME Cleantech Solution Pvt. Ltd.
Gurgaon
12.2017 - 12.2018
- Led PV module technology evaluation and selection activities for utility-scale solar projects, including performance assessment and techno-commercial comparison of available module technologies.
- Conducted techno-commercial analysis of PV modules to optimize project costs while ensuring compliance with performance and reliability requirements.
- Performed detailed analysis of module IV data, EL images, and quality reports prior to shipment to ensure adherence to agreed specifications and performance criteria.
- Evaluated PV module reliability test programs and reviewed qualification reports in accordance with IEC standards and customer requirements.
- Contributed to the company's strategic initiatives for PV module manufacturing line establishment, including technology assessment and manufacturing feasibility studies.
- Supported critical PV module technology projects and provided technical expertise across cross-functional teams.
- Led activities related to BIS certification of the ACME Solar PV Module Reliability Laboratory.
- Played a key role in establishing the PV Module Reliability Laboratory, including technical evaluation and selection of major test equipment such as UV test chambers and high-capacity power supplies.
- Collaborated with technology partners, suppliers, and testing laboratories to enhance module reliability, quality assurance, and long-term performance validation.
- Monitored emerging PV technologies, reliability trends, and industry developments to support future technology roadmaps and product selection strategies.
- Supported the planning and establishment of Lithium-ion Battery Reliability Laboratory infrastructure, including technical specification development, vendor evaluation, and selection of critical testing equipment.
- Led the technical assessment and selection of battery testing equipment, including battery cyclers, thermal chambers, thermal shock chambers, environmental chambers, insulation resistance testers, data acquisition systems, and safety testing equipment to support battery performance, reliability, and safety validation.
Assistant Manager – PV Module Technology and Product Development
Mundra Solar PV Ltd. (Adani Solar Ltd.)
Ahmedabad
12.2015 - 11.2017
- Led performance analysis and optimization initiatives for PV modules through detailed electrical data analysis, reliability assessments, and product performance benchmarking.
- Evaluated and selected new PV module technologies, manufacturing equipment, and Bill of Materials (BOM) to enhance product efficiency, reliability, and cost competitiveness.
- Drove Cell-to-Module (CTM) loss reduction programs through continuous monitoring of manufacturing data, process optimization, and design improvements.
- Conducted comprehensive CTM analysis across various cell technologies and efficiency classes to improve module power output and manufacturing yield.
- Played a key role in technology evaluation, equipment selection, and capacity planning for the company's 600 MW PV module manufacturing line expansion project.
- Managed PV module reliability testing programs, including qualification, validation, and performance verification in accordance with IEC standards.
- Led material validation and long-term reliability assessment activities to ensure product durability and bankability.
- Played a significant role in the establishment and commissioning of India's largest 1.2 GW PV module manufacturing facility, contributing to technology selection, equipment qualification, process development, and production readiness.
- Collaborated closely with R&D, Manufacturing, Quality, Procurement, and Product Management teams to accelerate new product introduction and continuous product improvement initiatives.
- Supported new product development activities, including module design optimization, certification planning, and technology roadmap implementation.
Senior Engineer in Solar PV module manufacturing Technology
Moser Baer Solar Ltd.
Greater Noida
02.2011 - 12.2015
- Served as the Subject Matter Expert (SME) for Solar Simulator and Electroluminescence (EL) Testing systems within the PV module manufacturing facility.
- Managed operation, calibration, troubleshooting, and performance optimization of multiple Solar Simulator platforms, ensuring reliable performance across PASAN, Nisshinbo, SOHO, and Boost Solar systems.
- Developed deep expertise in electrical characterization and performance testing of PV modules, ensuring measurement accuracy and compliance with international standards.
- Led troubleshooting, maintenance, and optimization of Electroluminescence (EL) inspection systems, enhancing camera alignment, image quality, defect detection criteria, and software parameters to improve inspection accuracy.
- Conducted detailed analysis of PV module reliability and quality testing, including IV testing, Hi-Pot testing, EL imaging, Hot Spot analysis, and Dark IV measurements.
- Performed root cause analysis (RCA) for product defects, customer complaints, non-conformities, and manufacturing issues, driving corrective and preventive actions.
- Led technical training and capability development programs for engineers, operators, and quality personnel across PV module manufacturing operations.
- Coordinated testing, documentation, audits, and compliance verification for product certification activities, ensuring adherence to IEC, UL, CE, JET, TUV, and BIS requirements.
- Collaborated with Quality, Process Engineering, Manufacturing, and R&D teams to improve product performance, testing accuracy, and manufacturing robustness.
- Contributed to continuous improvement initiatives focused on yield enhancement, defect reduction, process stability, and overall product quality.
Education
B-Tech - Electronics & Communication Engineering
Uttar Pradesh Technical University
Lucknow, Uttar Pradesh01-2009
Class 12th - Patna
Bihar Intermediate Council
Patna01-2003
Class 10th - Ranchi
Cambridge School
Ranchi01-2001
Skills
Solar module technology and production
Technical assessment and due diligence
- Performance evaluation benchmarks
- Roadmap development for technology
- Product lifecycle management
- Reliability assessment testing
- Supplier audits and qualifications
- Quality assurance strategies
- Warranty evaluations and analysis
- Root cause investigations
- IV curve evaluations and analysis
- Compliance with IEC BIS standards
- Battery storage system technologies
Certification
- Wafer manufacturing process & crystal growth techniques, Moser Baer Solar, 02/14
- FMEA & Advanced Green belt training, Moser Baer
- Telecom BTS installation, RT outsourcing Pvt Ltd., Delhi, 09/09 to 03/10
- VHDL Design, Ambition Technology, New Delhi, 2008
- Wireless Section 3G & GSM Core Switch Center, MTNL, Academic Summer Training
Languages
- English
- Hindi
- Urdu
- Arabic
Personal Information
Date of Birth: 02/02/86
Professional Snapshot
Renewable Energy Professional with over 15 years of experience in Solar IPP, EPC, and PV Module Manufacturing, specializing in PV Module Technology, Product Development, R&D, Reliability Engineering, Product Management, and Process Optimization. Extensive expertise in PV module design, manufacturing, testing, quality assurance, supplier qualification, reliability assessment, and advanced module technologies. Proven track record of working with leading organizations including Sembcorp, Sterling & Wilson, ACME Solar, Adani Solar, and Moser Baer Solar across the solar value chain.
Timeline
Deputy General Manager – Solar PV Module Technology & QA
Sembcorp Green Infra Project Ltd.
10.2024 - Current
Deputy General Manager – Solar PV Module Technology (Design & Engineering, International)
Sterling & Wilson Solar Ltd.
01.2019 - 09.2024
Deputy Manager PV Module Technology & BESS
ACME Cleantech Solution Pvt. Ltd.
12.2017 - 12.2018
Assistant Manager – PV Module Technology and Product Development
Mundra Solar PV Ltd. (Adani Solar Ltd.)
12.2015 - 11.2017
Senior Engineer in Solar PV module manufacturing Technology
Moser Baer Solar Ltd.
02.2011 - 12.2015
B-Tech - Electronics & Communication Engineering
Uttar Pradesh Technical University
Class 12th - Patna
Bihar Intermediate Council
Class 10th - Ranchi
Cambridge School