System Engineer - Solar & BESS

Job Summary

The Systems Engineer (Solar & BESS) will be responsible
for the technical design, standardisation, and evaluation of solar photovoltaic
(PV) and Battery Energy Storage Systems (BESS) for Enerparc India’s
utility -scale projects. The role includes developing standardised designs,
performing technical due diligence, supporting vendor qualification, and
coordinating cross -functionally for hybrid and advanced technology integration.
The position demands strong technical expertise in PV and BESS systems, electrical
engineering fundamentals, and an understanding of grid integration and
techno -economic optimization.

Key Responsibilities:

1. Design & Engineering

• Develop and maintain standardised system designs
  for PV and BESS including SLDs, layouts, and control philosophies.
  
• Perform technical assessment and component sizing
  for PV modules, inverters, batteries, and PCS.
  
• Support system integration studies, including AC/DC
  coupling configurations, control logics, and operational modes.
  
• Prepare and review tendering specifications,
  employer requirements, and design packages for BESS components and hybrid
  systems.
  
• Conduct energy yield assessments (PVsyst), loss
  analysis, and design optimization to support commercial and pre -bid teams.
  
• Review and validate electrical studies including
  load flow, short -circuit, and protection coordination.
  
• Coordinate
  with grid interconnection and protection teams for compliance with CEA,
  IEC, and IEEE standards.
  

2. Vendor Evaluation &
Technical Qualification

• Lead technical evaluation and qualification of
  solar and BESS component vendors.
  
• Review test reports, certifications (IEC, UL, IS),
  and field performance data.
  
• Participate
  in factory and site inspections (FAT/SAT) and ensure compliance with
  design and quality requirements.
  

3. Technical Analysis &
Support

• Conduct BESS techno -economic studies, evaluating
  performance, sizing, and lifetime degradation.
  
• Review and benchmark OEM proposals for performance,
  safety, and reliability.
  
• Support
  troubleshooting and post -commissioning technical investigations.
  

4. Collaboration &
Continuous Improvement

• Work closely with Pre -Bid, D&E, Quality, and
  Procurement teams for design alignment and cost optimization.
  
• Continuously update design standards based on new
  inverter and BESS technologies.
  
• Provide
  training and knowledge sharing within the engineering function on hybrid
  and storage systems.
  

Requirements

Benefits