• Provide overall technical leadership for Solar PV, BESS, and inverter systems • Act as final technical authority for system design and engineering decisions • Define and approve system architecture (PV, inverter, transformer, BESS, EMS) • Review and approve SLD, protection schemes, grounding, and control logic • Ensure compliance with IEC, IEEE, grid codes, and local regulations • Lead engineering design, installation, testing, and commissioning activities • Oversee BESS design, including battery technology, PCS, BMS, EMS, HVAC, and fire safety • Manage inverter selection, configuration, and grid support functions • Supervise grid interconnection at MV/HV levels and protection coordination • Troubleshoot and resolve complex technical and field issues • Establish engineering standards, SOPs, and QA/QC procedures • Lead and mentor engineering and technical service teams • Support tenders, BOQs, and technical proposals • Coordinate with clients, utilities, Installer, and internal stakeholders • Ensure HSE compliance and electrical safety best practices • Monitor system performance, reliability, and availability KPIs