
Jiangsu Sunside Electric manufactures diesel and marine generator sets, marine main engines, and switchboards, delivering integrated E‑PACKAGE power solutions for onshore and offshore applications.
Jiangsu Sunside Electric Co.,Ltd. manufactures power systems and marine electrical equipment, including diesel generator sets for land-based use and marine generator sets, emergency sets, harbor gensets, marine engines, and onboard electrical equipment for offshore operations.
The company focuses on building safer, greener, and more efficient generating systems, supporting applications such as hospitals, data centers, government facilities, and hospitality projects. For marine projects, it supplies complete solutions for vessels and offshore environments.
Working closely with specialist electrical automation partners, Sunside delivers integrated E‑PACKAGE solutions that combine diesel power generation, distribution, and control in a coordinated system. It also provides vessel electrical design, manufacturing, and commissioning services, with capabilities recognized by major vessel classification societies including CCS, BV, GL, ABS, DNV, KR, and LR.
Restructured from a war-industry enterprise built in 1995, Sunside operates with a 20,000-square-meter plant, an engineering team of 8, and extensive machining and testing resources to support manufacturing and verification.

Sunside delivers integrated E‑PACKAGE solutions combining E‑power diesel generation, E‑power distribution, and E‑power control, providing a reliable one-station service for complete power systems.
The company provides end-to-end vessel electrical design, manufacturing, and debugging/commissioning services to support marine projects from concept to onboard deployment.
Restructured from a war-industry enterprise built in 1995, Sunside has grown into a global supplier serving power systems, marine main engines, and marine electrical equipment markets.
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