The Deputy Manager Battery Technology (BESS) will support the development, evaluation, and implementation of advanced batteryenergy storage technologies for Avaadas renewable and hybrid projects. Therole involves assisting in technical assessments, vendor evaluations, designcoordination, and performance analysis to ensure reliable, safe, andcost-effective BESS deployment.

Key Responsibilities:

Technical Evaluation & Design Support

- Assist in the technical evaluation and selection of battery technologies (LFP, NMC, sodium-ion, flow batteries, etc.) based on project and grid requirements.

- Support in preparing system design inputs for BESS sizing, architecture, and integration with solar/wind plants.

- Coordinate with engineering teams and EPC partners for layout design, system configurations, and interface requirements.

- Review and analyze OEM datasheets, specifications, and performance guarantees for energy storage components.

Vendor Management & Technical Coordination

- Support the shortlisting and technical evaluation of battery, inverter, and BMS/EMS suppliers .

- Participate in technical discussions, bid evaluations, FAT/SAT inspections, and documentation reviews.

- Maintain vendor performance data and assist in developing standardized technical comparison templates.

Project Execution & Commissioning Support

- Collaborate with project and commissioning teams for installation, testing, and integration of BESS systems.

- Monitor adherence to project timelines, quality standards, and safety protocols.

- Assist in preparing technical documentation,



inspection checklists, and commissioning reports.

Performance Monitoring & Optimization

- Collect and analyze BESS operation data (charge/discharge cycles, degradation, thermal performance).

- Support root cause analysis of technical issues and coordinate with OEMs for resolution.

- Identify opportunities for performance improvement, cost reduction, and efficiency enhancement .

Safety, Compliance & Innovation

- Ensure all projects comply with relevant IEC, UL, and BIS standards for battery safety and testing.

- Support internal initiatives for R&D;, energy efficiency, and lifecycle management.

- Stay updated on emerging trends and technologies in the global energy storage ecosystem .

Qualifications & Experience:

- Bachelors degree in Electrical / Mechanical / Chemical Engineering ; Masters degree preferred.

- 5 to 8 years of experience in battery technology, BESS projects, or renewable energy systems .

- Solid understanding of battery systems, BMS, EMS, PCS, and energy storage integration .

- Experience with utility-scale BESS projects will be an advantage.

- Familiarity with safety and performance standards such as IEC 62619, UL 9540A, and IEEE 1547 .

- Proficient in MS Office, AutoCAD, and analytical tools used for energy modeling.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 ESS System Designer (Noida)
🏢 Avaada Energy
📍 Noida