Job Description
Sungrow Power Supply Co., Ltd. (Stock code: 300274) is a global leader in renewable energy, specializing in innovative solar, wind, energy storage, hydrogen, and EV solutions. Since 1997, its cutting‑edge technologies, including photovoltaic inverters and energy storage systems, have powered over 180 countries, with a total installed capacity surpassing 740 GW by the end of 2024. Committed to “Clean power for all,” Sungrow continues to shape the future of sustainable energy.
The Power Plant Controller (PPC) Engineer provides specialist technical expertise in power plant control systems for renewable and hybrid projects, including Battery Energy Storage System (BESS) integration.
Key Responsibilities
Analysing grid connection requirements and developing control concepts during tendering and pre‑sales phases.
Preparing functional design specifications, signal lists, control logic overviews, and communication architectures (e.g., IEC 60870‑5‑104, Modbus TCP, DNP3, OPC‑UA).
Ensuring PPC compliance with AS/NZS 4777, relevant grid codes, and seamless integration with inverters, BESS, SCADA, and grid interfaces.
Coordinating with internal teams (sales, engineering, project delivery) and external suppliers throughout design, implementation, and commissioning.
Providing technical support for troubleshooting, testing, firmware updates, and post‑commissioning reporting.
The PPC Engineer serves as the primary technical interface to deliver reliable, grid‑compliant control solutions.
Requirements
Bachelor’s degree in Electrical Engineering, Power Systems, Automation, or a related field.
2–5 years of experience in power systems, grid connection, PPC, SCADA, or renewable energy projects (solar/BESS preferred).
Basic understanding of Australian grid connection requirements and relevant standards (e.g., AS/NZS 4777 and applicable grid codes).
Familiarity with plant control systems, inverter control logic, and BESS control principles.
Hands‑on experience or exposure to communication protocols such as IEC 60870‑5‑104, Modbus TCP, DNP3, or OPC‑UA.
Ability to read and interpret single line diagrams (SLDs), control schematics, and functional design specifications.
Experience supporting commissioning, testing, or troubleshooting activities in renewable or power projects is preferred.
Strong coordination and communication skills, with the ability to work cross‑functionally with engineering, sales, and project teams.
Proactive mindset with willingness to learn grid compliance and plant control strategies in depth.
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