Solar Design Engineer

Sturlite India; Bengaluru; On-site; INR 1,800,000 - 2,600,000; Full time

Job summary

Sturlite India is seeking a Design Engineer to design, analyze, and optimize solar PV systems for residential, commercial and utility-scale projects in Bengaluru. You will handle module layout, inverter selection, string sizing, and electrical design in accordance with code requirements and project needs.

The role collaborates with sales, project management, procurement and construction teams to deliver cost-effective solar solutions, perform energy yield modelling with PVsyst, and prepare

Qualifications

• BE Electrical Engineering or Renewable Energy required
• 8–10 years of experience in solar PV system design
• Proficiency in solar design and modelling software

Responsibilities

• Design solar PV systems including module layout, inverter selection, string sizing, single-line diagrams, DC/AC cable sizing and MMS
• Design HT/LT electrical systems and transformer yard for kW to MW scale projects
• Ensure compliance with IEC, IS and utility standards
• Strong understanding of DC/AC systems, LT/HT design, transformer yard and substations
• Knowledge of net metering, open access regulations, and grid interconnection requirements
• Conduct site assessments using drawings, satellite imagery and shading analysis tools
• Perform energy yield assessments and PVsyst simulations
• Prepare drawings, calculations, BOMs, costing sheets and technical docs for permitting and construction
• Support interconnection applications with utility authorities
• Review structural/electrical constraints with structural engineering teams
• Collaborate with sales/project teams to optimize cost, performance and constructability
• Provide technical support during installation and commissioning
• Stay updated with solar tech trends and best practices
• Proficient in PVsyst and AutoCAD

Skills

Solar PV design

Electrical engineering

Energy modelling

Cross-functional collaboration

Technical documentation

Quality assurance

Education

BE Electrical Engineering

Renewable Energy

Master’s degree (preferred)

Tools

PVsyst

AutoCAD

Job description

Job Description – Design Engineer

Position: Design engineer

Location(s): Bangalore

Reporting To: Head – Sales / CEO

Experience Required: 8 to 10 years in Solar Power Plant EPC / Renewable Energy / Utility Scale, C&I Projects

Role Overview

The Solar Design Engineer is responsible for designing, analysing, and optimizing solar (PV) systems for residential, commercial, and utility-scale projects. This role involves system layout design, electrical engineering, performance modelling, and code compliance while working closely with sales, project management, procurement, and construction teams to deliver safe, reliable, and cost-effective solar solutions. The candidate will be responsible for end-to-end system design, technical analysis, and ensuring compliance with industry standards and project requirements.

Key Responsibilities

• Design solar PV systems including module layout, inverter selection, string sizing, single-line diagrams, DC/AC cable sizing and MMS.
• Design HT/LT electrical systems and transformer yard for projects ranging from kW to MW scale.
• Ensure compliance with applicable IEC, IS, and utility standards and regulations.
• Strong understanding of DC/AC systems, LT/HT electrical design, and transformer yard/substation fundamentals.
• Knowledge of net metering, open access regulations, and grid interconnection requirements.
• Conduct site assessments using construction drawings, satellite imagery, and shading analysis tools.
• Perform energy yield assessments and system performance simulations using PVsyst.
• Prepare engineering drawings, calculations, BOM, Costing Sheet and technical documentation for permitting, approvals, and construction.
• Support interconnection applications and coordinate with utility authorities as required.
• Review structural and electrical constraints and collaborate with structural engineering teams where necessary.
• Work closely with sales and project teams to optimize system cost, performance, and constructability.
• Provide technical support during installation, commissioning, and troubleshooting phases.
• Stay updated with emerging solar technologies, industry trends, and best practices.
• Proficient in PVsyst and AutoCAD.

Candidate Profile

• Education: BE Electrical Engineering / Renewable Energy or related field. Master’s degree (preferred but not mandatory).
• Experience: 8 to 10 years of experience in solar PV system design
• Proficiency in solar design and modelling software

Skills

• Solar PV system design and optimization
• Electrical engineering and code compliance
• Energy modelling and performance analysis
• Cross-functional collaboration
• Technical documentation and reporting
• Attention to detail and quality assurance