Job Responsibilities 1.
Solution Design & Project Development
• Lead design of grid-side, generation-side, and standalone/shared energy storage solutions covering PCS, EMS, BMS, and substation.
• Conduct electrical calculations and simulation for applications like FCAS, peak shaving, and black start; support cost estimation and pricing strategy. 2.
Tendering & Bidding Support
• Lead utility-scale storage tenders. Prepare technical proposals, equipment selection, topology design, and deviation analysis.
• Ensure compliance and technical excellence, aligning with Australian grid codes (e.g., AEMO). 3.
Full Lifecycle & Technical Enablement
• Support project execution from design to delivery and O&M; resolve electrical interface, communication protocol, and grid integration issues.
• Develop technical docs (development guidelines, grid connection FAQs, SOPs) and train sales/project teams. 4.
Market Insights & Competitive Analysis
• Track Australian energy storage policies (capacity compensation,



spot market rules, grid connection).
• Benchmark competitors (e.g., Sungrow, HyperStrong); conduct SWOT analysis and support product evolution (liquid cooling, high-voltage cascade). Qualifications
• Bachelor’s+ in Power Systems, Electrical Engineering, High Voltage Engineering, or related fields.
• Minimum 3+ years in energy storage; proven experience supporting utility-scale (100MWh+) projects is preferred.
• Robust knowledge of primary/secondary electrical design; familiarity with protection systems, grid compliance testing (AEMO/AEMC), and SCADA/communication protocols.
• Proficiency in power system analysis tools (PSCAD or ETAP is a plus).
• Fluent English; strong cross-functional collaboration and technical writing skills.
• Available for domestic (Australia) and overseas business trips (APAC, Europe, America).

📌 Technical Solution Engineer (Sydney)
🏢 LONGi Solar
📍 Sydney