Solar Design engineer - (Bangalore)

Zoho; Bengaluru Urban; On-site; INR 75,000 - 78,000; Full time

Job summary

Zoho is seeking an experienced Solar Design Engineer to design, analyse, and optimise PV systems for residential, commercial and utility-scale projects.

Role involves system layout, electrical design, performance modelling, and ensuring code compliance across EPC/Renewable energy projects. Collaboration with sales, procurement and construction teams is essential.

Qualifications

• 8-10 years experience in Solar Power Plant EPC/Renewable Energy.
• Experience with HT/LT electrical design and transformer yard.
• Knowledge of net metering and grid interconnection requirements.
• Proficient in PVsyst and AutoCAD.

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 from kW to MW scale.
• Ensure compliance with IEC, IS, and utility standards and regulations.
• Conduct site assessments using drawings, imagery, and shading analysis tools.
• Perform energy yield assessments and system performance simulations using PVsyst.
• Prepare drawings, calculations, BOM, costing sheets and technical documentation.
• Support interconnection applications with utility authorities.

Skills

Electrical design

Energy modelling

System optimization

Site assessment

Education

BE Electrical Engineering / Renewable Energy

Master’s degree (preferred)

Tools

PVsyst

AutoCAD

Job description

Bangalore North, India | Posted on 09/28/2026

Job Description

ExperienceRequired :8-10yearsinSolar Power Plant EPC/RenewableEnergy/Utility Scale, C&IProjects

Role Overview

The Solar DesignEngineer is responsible for designing, analysing, and optimising solar (PV)systems forresidential,commercial,andutility-scaleprojects.Thisroleinvolvessystemlayoutdesign,electrical engineering, performance modelling, and code compliance whileworking closely with sales, project management, procurement, and constructionteams to deliver safe, reliable, and cost-effective solar solutions. The candidate will be responsible for end-to-endsystem design, technical analysis, and ensuring compliance with industrystandards and project requirements.

Key Responsibilities

• Design solar PV systems including module layout, inverter selection, string sizing, single-linediagrams, 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 constructibility.
• 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: BEElectrical Engineering / Renewable Energy or related field.
• Master’s degree (preferred but not mandatory).
• Solar PV system design and optimization
• Energy modelling and performance analysis
• CTC- MAX 75K to 78KCTC
• Note-
• Please note that . Will prefer candidates who have worked on both rooftop and ground mount projects with delivered projects post design. As this is 8-10 years' experience, the designation shall be Sr. Design Engineer.
• Early joining with 1 month notice period is fine. Please do not shortlist people with 3 months notice period.