Marine
Recreational References
Standards & Certifications
MG Battery systems comply with several standards
All batteries comply with the ES-Trin regulations IEC-EN62619 and 62620, which are required for inland vessels. These standards cover safety and performance tests on both cell and module level, including the battery management system.
Besides ES-Trin, the RS Series comply with both DNV-GL and Lloyds. This type approval consists of several mechanical, thermal and electrical tests and also requires a quality system, audits and functional safety on product level. This makes it the perfect choice for type approval projects.



ES-Trin IEC-EN62619 & 62620

MG Maritime Batteries
The roots of MG Energy Systems lay in the marine business. Thanks to this emphasis, the MG products are the perfect fit for many purposes in this market. MG offers comprehensive solutions for the marine industry. MGlithium-ion battery systems are used for propulsion, hotel load, UPS, and emergency backup systems in a wide range of projects. MG is a known brand in commercial marine vessels, water taxis, recreational boats and large private yachts.
The solutions are designed to cater various marine setups. With a focus on electric and hybrid propulsion, critical ship UPS and house power requirements, MG Energy Systems ensures reliable and efficient performance in demanding marine environments.
Electric Propulsion
MG lithium-ion batteries are not only for newly built ships, but are also an excellent choice for refit projects. Thanks to the compact dimensions and system modularity they can easily be placed in existing spaces. Nowadays local governments are implementing stricter emissions regulations for marine vessels. Battery-powered vessels are well-positioned to meet these regulations and avoid being ruled out for specific areas with restrictions. The LFP battery range is based on the safest LiFePO4 technology and complies to the ES-Trin regulation, which is required for commercial inland vessels within the European Union.
Peak Shaving
Bow Thrusters
Dynamic Position
Hybrid Systems
Hotel Load
Silent Time
Both in the commercial shipping and in the yachting industry, the demand for silent time systems is rapidly growing. As regulations in ports to reduce noise and smell from running generator sets are tightening for example. Achieve optimum efficiency by equipping the MG lithium-ion battery bank with one or more high-power alternators. In addition to fuel benefits, this also provides more comfort and lower maintenance costs.
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Battery Management System
Master LV
Master HV
Monitoring & Control
Energy Monitor
Connect App
Energy Portal
Battery Combiner
SmartLink MX
MG Batteries
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