Title: Solar Electrical Design Engineer

Location: Delhi

Qualifications: Bachelor's degree in Electrical Engineering or an equivalent qualification.

Experience:

Minimum 5 years of relevant experience in Solar PV electrical design and engineering.
Proven experience in ground-mounted, utility-scale Solar PV projects.
Hands-on experience in both pre-bid and detailed/post-bid engineering.
Experience with international solar projects and multiple grid codes will be an added advantage.

Position Overview:

We are seeking an experienced Solar Electrical Design Engineer with a minimum of 5 years of experience in electrical design and engineering for ground-mounted, utility-scale Solar PV projects. Experience in both domestic and international projects will be an added advantage.

The candidate will be responsible for independently managing electrical engineering activities from pre-bid engineering through detailed engineering, ensuring technically sound, cost-effective, optimized, and compliant design solutions. The role requires strong technical expertise, analytical skills, and the ability to coordinate effectively with clients, consultants, vendors, and multidisciplinary teams.

Key Responsibilities:

Develop and optimize electrical designs for utility-scale Solar PV plants, including DC/AC systems, inverter configuration, MV collection systems, and grid interconnection.
Prepare and review Single Line Diagrams (SLDs), electrical layouts, cable routing, equipment layouts, and electrical schematics.
Perform electrical design calculations, including DC/AC/MV cable sizing, voltage drop, fuse and protection sizing, transformer and switchgear sizing, short-circuit and load-flow studies, reactive power, power factor, electrical losses, earthing, and lightning protection.
Prepare technical specifications, datasheets, and design documentation for major electrical equipment.
Review vendor technical offers, drawings, datasheets, and deviations, and prepare technical evaluation reports and comparison sheets.
Support pre-bid engineering activities, including tender/RFP review, technical clarifications, preliminary design, equipment sizing, and electrical BOM/BOQ preparation.
Identify technical risks, design optimization opportunities, and cost implications during bidding and engineering stages.
Coordinate with Civil, Mechanical, Structural, SCADA, Procurement, and Project teams to ensure effective multidisciplinary design integration.
Participate in client and consultant meetings, present technical solutions, resolve engineering queries, and drive technical issues to closure.
Ensure compliance with applicable IEC, IEEE, NEC/NFPA standards, local regulations, grid codes, and project-specific requirements.
Conduct design reviews, quality checks, and technical assessments to ensure accuracy and timely delivery of engineering deliverables.
Review and close client, consultant, and vendor comments within agreed project timelines.

Qualifications and Experience:

Bachelor's degree in Electrical Engineering or an equivalent qualification.
Minimum 5 years of relevant experience in Solar PV electrical design and engineering.
Proven experience in ground-mounted, utility-scale Solar PV projects.
Hands-on experience in both pre-bid and detailed/post-bid engineering.
Strong understanding of solar plant electrical systems, equipment selection, protection systems, and grid interconnection requirements.
Experience with international solar projects and multiple grid codes will be an added advantage.

Technical Skills:

Strong knowledge of Solar PV electrical system design, engineering, and optimization.
Proficiency in preparing SLDs, electrical layouts, cable schedules, equipment specifications, and design calculations.
Working knowledge of electrical design and study tools such as ETAP, DIgSILENT PowerFactory, PSCAD, or CYMCAP will be preferred.
Good understanding of transformers, inverters, MV switchgear, protection relays, cables, earthing, and lightning protection systems.
Knowledge of applicable international standards, grid compliance requirements, and project specifications.
Ability to review technical documents, evaluate vendor offers, and prepare electrical BOQs and technical comparison reports.

Desired Attributes:

Strong analytical, problem-solving, and decision-making skills.
Excellent technical communication, documentation, and presentation skills.
Ability to independently manage engineering activities and deliverables.
Strong client, consultant, and vendor coordination skills.
Ability to manage multiple projects and meet tight deadlines.
Detail-oriented, proactive, and committed to quality and engineering excellence.
Strong sense of ownership, accountability, and teamwork.

Key Competencies:

Utility-Scale Solar PV Electrical Design
Pre-Bid and Detailed Engineering
Electrical Design Calculations and Studies
Technical Specifications and Vendor Evaluation
Grid Interconnection and Compliance
Electrical BOQ/BOM Preparation
Multidisciplinary Coordination
Client and Consultant Management

Electrical Design Engineer – Solar PV