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Product Introduction
Marine Hybrid‑Electric Power System Solutions
Product Introduction
High‑tech marine system integrator specialized in ship‑borne electrification and hybrid propulsion solutions. In‑house development of core frequency‑conversion hardware, grid‑connection control and energy‑management software. Proven track record with 837+ vessel references, over 115 complete sets delivered for international global ship-owners.
Core Product Portfolio
1. S‑Shaft — Shaft‑Generator System (PTO / PTI)
‑ New‑build variant: Through‑shaft permanent‑magnet shaft generator, power output ranging from several hundred kW up to multi‑MW class, designed for large ocean‑going commercial vessels.
‑ Retro‑fit split clamp‑on variant: Half‑split shaft generator unit. Main propeller shaft dis-assembly is NOT required. Optimized for in‑service vessel EEXI & CII decarbonization upgrading projects.
- Functional modes: PTO power generation; PTI propulsion boost. Ready for combined operation with battery energy-storage to form full hybrid power setup.
‑ Global certifications: CCS, DNV, ABS, LR, BV, NK type‑approval available.
2. S‑DE — DC‑Grid Diesel‑Electric Propulsion System
‑ One of the early marine DC‑bus power solutions with full classification society certification.
‑ Scope includes DC main busbar, frequency drives, power distribution hardware and integrated energy‑management system (EMS).
- Target vessel types: Research vessels, PSV / OSV offshore support units, wind-farm installation vessels, ferries and passenger craft.
3. S-Renewable — Marine Renewable & Hybrid Power Packages
- S‑PACK: Air-cooled / liquid-cooled marine-grade lithium-ion battery modules.
- S‑Container: Containerized marine battery system, with world-leading third-party type-approval. Plug-and-play deployment for merchant and offshore vessels.
- Complete hybrid turn‑key solutions: Main engine + shaft‑generator + battery combinations; full‑electric power packages for inland & coastal vessels.
- Remote condition-monitoring platform: Enables shore-side real-time data access for on-board power equipment status.
Important note: This product line provides ship‑on‑board shore‑power receiving equipment only. Quayside port‑side OPS shore‑power infrastructure is NOT within our product scope.
Typical Application Scenarios
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New‑build ocean‑going merchant vessels Container ships, bulk carriers, VLOCs, oil & chemical tankers, ro-ro vessels. Deploy shaft-generator plus battery hybrid configuration to cut fuel consumption and improve vessel CII carbon-intensity rating. Real-world references include ultra-large 18000 TEU container-ship projects.
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Offshore & wind‑farm service vessels PSV / OSV platform supply vessels, wind-turbine installation vessels, research ships, DP-capable offshore assets. Adopt DC-grid + energy-storage hybrid power architecture.