Englisch145+ SYSTEMS DEPLOYED
Proven deployment across ferries, inland vessels, hybrid and emission-free operations
Certified for maritime applications
Proven across hybrid, electric and retrofit projects
Kaptein & Atlas series for all vessel types
Purpose-built for inland and marine applications
POWERING THE NEXT GENERATION OF
MARITIME OPERATIONS
TESVOLT OCEAN develops advanced battery systems for commercial vessels, ferries, workboats and offshore applications.
Designed specifically for maritime environments, our battery platforms support shipowners, shipyards and system integrators in delivering reliable and future-ready vessel operations.
From inland waterways to offshore operations, TESVOLT OCEAN battery systems are trusted in demanding commercial maritime applications across Europe.
Kaptein Series Type Approval Programme
Thermal runaway testing has been successfully completed as part of the Kaptein Series DNV Type Approval programme.
Compass Core is already RINA approved
and deployed in commercial vessel applications.
Updated: June 2026
DESIGNED FOR OPERATIONAL REALITY
SOLUTIONS FOR MARITIME OPERATIONS
Our batteries are engineered for different vessel demands
by Cicero Design