Key Responsibilities
Mechanical Architecture & Enclosure Design
Design product and system-level mechanical architecture for:
Solar inverters (string & central)
PCS & BESS containers
EV chargers (AC/DC)
Electrolysers & power supply cabinets
Develop enclosures, cabinets, skids, and container layouts.
Ensure IP protection, corrosion resistance, and environmental robustness.
Thermal & Cooling Design
Design thermal management solutions:
Forced air cooling
Liquid cooling (cold plates, heat exchangers)
Perform thermal simulations (CFD) and support validation.
Optimize airflow paths, heat sink design, and component placement.
Structural & Mechanical Analysis
Perform structural analysis for:
Static & energetic loads
Transportation & seismic conditions
Ensure compliance with wind, seismic, and shock/vibration requirements.
Design for protected lifting, handling, and installation.
Integration with Electrical & Control Systems
Coordinate with electrical and control teams on:
Component placement & clearances




Cable routing and bending radius
EMI shielding & segregation
Ensure creepage, clearance, and safety requirements are mechanically supported.
DFM, DFA & Industrialization
Design for manufacturability, assembly, and serviceability.
Select materials and finishes considering cost, durability, and workplace.
Support prototype builds, NPI, and production ramp-up.
Drive cost reduction and weight optimization initiatives.
Testing, Validation & Compliance
Support mechanical and environmental testing:
Thermal cycling
IP / ingress tests
Vibration & shock tests
Support certification to IEC, UL, and ISO standards.
Resolve mechanical field issues and drive corrective actions.
Documentation & Configuration Control
Prepare and maintain:
3D models & 2D drawings
BOMs & assembly instructions
Installation and service manuals

Ensure proper revision and change management

📌 Bess Mechanical Design Bengaluru
🏢 LT-Larsen u0026 Toubro
📍 Bengaluru