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 & agile loads
• Transportation & seismic conditions

• Ensure compliance with wind, seismic, and shock/vibration requirements.
• Design for safe 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 environment.
• 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)
🏢 Larsen and Toubro
📍 Bengaluru