Role & responsibilities
Prepare electrical designs and engineering drawings for solar PV projects.
Perform PVsyst simulations and prepare detailed energy yield reports.
Design DC and AC systems, including string configuration, cable sizing, inverter selection and equipment sizing.
Prepare Single Line Diagrams (SLDs), electrical layouts, cable schedules and equipment layouts.
Develop string layouts, DC/AC layouts and module layouts based on project requirements.
Conduct shadow analysis, loss analysis and energy generation calculations using PVsyst.
Prepare BOQ/BOM and technical specifications for electrical components.
Coordinate with project, procurement, execution and engineering teams for design finalization.
Review technical drawings, datasheets and vendor documents for compliance with project specifications.
Ensure designs comply with applicable IS/IEC standards, CEA requirements and client specifications.
Support preparation of technical documentation required for DISCOM/CEIG approvals, wherever applicable.




Identify design issues and provide appropriate technical solutions during project execution.
Assist in evaluating site data, irradiation data and project-specific technical requirements.

Preferred candidate profile
Solid knowledge of Solar PV system design and electrical engineering.
Hands-on expertise in PVsyst and energy yield assessment.
Knowledge of DC & AC electrical design for solar projects.
Positive understanding of inverters, transformers, HT/LT systems, SCB/SMB, cables, earthing and lightning protection.
Knowledge of AutoCAD for preparation/review of electrical drawings.
Understanding of SLD, cable sizing, voltage drop, short-circuit calculations and equipment sizing.
Knowledge of solar module technologies, string configuration and inverter loading.
Familiarity with ground-mounted, rooftop and C&I; solar projects will be preferred.

📌 Design Engineer Kolkata
🏢 VSL Ventures
📍 Kolkata