Technical Manager in Solar with BESS

Technical Manager Solar & BESS

About the Role

Sukruthi Innovations is seeking a highly motivated and technically competent Technical Manager – Solar & BESS to lead the engineering, technical evaluation, and project support functions across solar EPC and Battery Energy Storage System (BESS) projects.

The role will act as the technical backbone of the organization by supporting Business Development, Design Engineering, Procurement, and Project Execution teams. The candidate will be responsible for reviewing and approving system designs, developing technical solutions, supporting project delivery, and ensuring compliance with industry standards and client requirements.

Key Responsibilities

Engineering & Design Management

• Review, validate, and approve solar PV system designs for rooftop, ground-mounted, off-grid, hybrid, and microgrid projects.
• Review and approve Single Line Diagrams (SLDs), electrical layouts, cable schedules, earthing layouts, and system architecture drawings.
• Ensure compliance with applicable IEC, IS, CEA, CEIG, DISCOM, and safety standards.
• Provide technical guidance to the design team on optimization of system performance and project cost.
• Support development of BESS and hybrid solar solutions.

Business Development & Pre-Sales Support

• Collaborate with Business Development and Sales teams during project acquisition.
• Prepare technical proposals, concept designs, and solution architecture based on customer requirements.
• Participate in technical discussions, client meetings, and presentations.
• Support preparation of techno-commercial proposals and tender submissions.
• Conduct feasibility assessments and technical due diligence for prospective projects.

Procurement & Vendor Evaluation

• Support procurement team in technical evaluation and selection of vendors and suppliers.
• Review technical specifications of modules, inverters, BESS systems, transformers, LT/HT panels, SCADA systems, cables, and BOS components.
• Evaluate vendor datasheets, certifications, warranties, and compliance documents.
• Validation of technical BOMs.
• Recommend technically optimized products and solutions.

Project Execution

• Provide engineering support during project execution and commissioning.
• Resolve technical issues arising during installation and commissioning activities.
• Coordinate with project managers, site engineers, vendors, and contractors.
• Participate in project review meetings and provide technical recommendations.
• Ensure implementation aligns with approved engineering documents.
• Ensure timely delivery, commissioning, and successful completion of projects within approved deadlines and project schedules.

Quality & Compliance

• Establish engineering quality standards and design review procedures.
• Conduct periodic technical audits of ongoing projects.
• Ensure adherence to safety, quality, and regulatory requirements.
• Maintain engineering documentation and revision control processes.

Innovation & Continuous Improvement

• Monitor industry trends, emerging technologies, and regulatory developments in Solar PV and BESS sectors.
• Recommend process improvements and engineering best practices.
• Support development of new products and service offerings within the renewable energy portfolio.

Technical Skills Required

Solar PV

• Rooftop Solar Systems
• Ground Mounted Solar Systems
• Hybrid Solar Systems
• Off-grid and Microgrid Systems
• PV System Sizing and Design
• Energy Yield Analysis
• Shading Analysis
• String Configuration

Battery Energy Storage Systems (BESS)

• BESS Sizing and Configuration
• Hybrid System Integration
• Battery Technologies and Applications
• EMS and BMS Fundamentals
• Grid-connected Storage Systems

Software

• AutoCAD
• PVsyst
• Helioscope
• SketchUp (preferred)
• MS Office Suite
• Solar Design Tools

Documentation

• SLD Preparation
• Electrical Schematics
• BOM Preparation
• Technical Proposal Preparation
• Design Review and Validation

Desired Competencies

• Strong technical and analytical skills
• Excellent communication and presentation abilities
• Cross-functional coordination and stakeholder management
• Problem-solving mindset
• Attention to detail and quality orientation
• Ability to manage multiple projects simultaneously
• Leadership and mentoring capability

Preferred Experience

• Experience in Solar EPC projects from design through commissioning.
• Exposure to BESS and hybrid renewable energy projects.
• Experience supporting pre-sales and business development activities.
• Experience coordinating with procurement, project execution, and commissioning teams.
• Familiarity with CEIG, DISCOM, and utility approval processes.

Key Performance Indicators (KPIs)

• Accuracy and quality of engineering deliverables.
• Technical support effectiveness for business development activities.
• Timely approval of designs and technical documents.
• Reduction in engineering-related project deviations.
• Successful technical evaluation of vendors and products.
• Support for successful project commissioning and handover.
• Continuous improvement and innovation initiatives.