Design Engineer – Solar (Electrical DC)

Larsen & Toubro

The Role

Overview

Design electrical DC aspects for solar PV power plants, from layout to commissioning.

Key Responsibilities

  • technical specs
  • boq optimization
  • document tracking
  • layout optimization
  • pvsyst analysis
  • client coordination

Tasks

-Preparation of technical specification as per IS/IEC Standards & Vendor review for BOS Components based on project requirements. -Preparation of BOQ and BOQ optimization for both preliminary & detailed engineering -Preparing Document Control Index(DCI) for Document Tracking -Incorporation of Standardization (Eliminating inefficiencies) -Coordination with Site Team and Client to meet the requirements of design and drawings -Optimization of Layouts -Generate innovative solutions -Preparation of solar Plant Layout, SLD and Design Basis report. -Submission of design document and drawings to client for approval -Generation analysis, shading analysis & project design using PVSYST software. -Preparation of budgetary proposals & Tendering jobs

Requirements

  • pv design
  • yield estimation
  • earthing
  • lightning
  • cable sizing
  • risk mgmt

What You Bring

-Experience in design of Large scale Grid connected PV plants, OFF Grid PV plants -Shall possess customer/consultant handling related to technical clarifications. -Good knowledge in other disciplines like Civil/mechanical/Instrumentation related requirements to successful carry interdisciplinary checks -Technical knowledge on yield estimation, performance of plant, Solar modules & inverters, Sting monitoring Box, solar system sizing, battery sizing, earthing & lightning protection of solar field, Knowledge of layouts & schemes/SLD. -Good Knowledge in Earthing and Lightning calculation/layouts. -Customer Centricity -Risk Identification and Mitigation -Experience in PV plant Layout design, Cable sizing, Voltage drop calculation

Benefits

-Productivity Enhancement

The Company

About Larsen & Toubro

-A small Bombay firm that evolved into a global powerhouse. -Expanded into major infrastructure and industrial projects worldwide. -Delivers EPC projects in energy, transport, and defense. -Notable projects include power plants, metro rail systems, hydrocarbon facilities, and naval vessels across emerging markets. -Subsidiaries like LTIMindtree and L&T Technology Services drive its footprint in digital engineering and consulting. -Known for tackling large-scale, complex assignments in defense, power, urban transit, and marine engineering.

Sector Specialisms

Buildings & Factories

Transport Infrastructure

Heavy Civil Infrastructure

Smart World & Communication

Water & Renewable Energy

Power Transmission & Distribution

Hydrocarbon (offshore and onshore projects)

Coal-based Power Plants

Gas-based Power Plants

Nuclear Power Plants

Minerals & Metals

Bulk Material Handling

Steel

Aluminium

Copper

Zinc

Oil & Gas

Fertilizer

Chemical

Refinery

Petrochemical

Thermal Power

Aerospace

Automotive

Trucks and Off-highway Vehicles

Aerospace and Rail

Real Estate (Residential and Commercial)