Key Responsibilities

- Research emerging technologies in solar PV, inverters, hybrid systems, battery storage, EV charging, energy management, and power electronics.
- Identify new products and technology opportunities for residential, commercial, and industrial solar projects.
- Work closely with the Managing Director in evaluating technical feasibility, market potential, risks, and commercial viability.
- Study and evaluate solar inverters, IGBTs, MOSFETs, diodes, rectifiers, capacitors, transformers, protection devices, controllers, and other electrical and electronic components.
- Coordinate with inverter manufacturers, component suppliers, technology companies, laboratories, and engineering consultants.
- Assist the project, procurement, service, and sales teams with technical inputs and product knowledge.
- Maintain records of technical specifications, test results, vendor discussions, product approvals, and development progress.
- Present R&D; findings and recommendations periodically to the Managing Director.

Required Technical Knowledge

- Strong understanding of electrical working principles, AC and DC systems, voltage, current, power, frequency,



power factor, and electrical safety.
- Basic to good knowledge of solar PV modules, strings, MPPT, inverters, batteries, protection systems, and grid integration.
- Understanding of power-electronic components such as IGBTs, MOSFETs, diodes, rectifiers, capacitors, inductors, transformers, relays, and semiconductor switching devices.
- Knowledge of inverter operating principles, DCDC conversion, DC–AC conversion, PWM, harmonic control, thermal management, and protection logic.
- Ability to read electrical drawings, single-line diagrams, circuit diagrams, datasheets, manuals, and technical specifications.
- Familiarity with testing instruments such as multimeters, clamp meters, insulation resistance testers, earth testers, power analysers, oscilloscopes, and thermal cameras will be an advantage.
- Awareness of relevant IEC, BIS, MNRE, grid-connectivity, and electrical-safety standards will be preferred.

Perks and advantages

Health insurance, Travel allowance, Provident fund, Annual bonus

📌 Walk-in || Research & Development Executive (Chennai)
🏢 Sakthi renewable energy India private
📍 Chennai