Zero Emission

    No environmental restrictions


    No exhaust


    No noise


    No smell

    48V System

    No high voltage risk


    Remote System


    State of the art
    Lithium Ion battery technology


    Safe installation
    and operation

    Instant power output for maneuverability

    Zero to full torque
    in an instant


    No waiting for
    engine rev to settle


    No pre-start
    warning beep


    Best quality
    components available

    Patented Technology

    Hydro power


    Superior thrust
    efficiency and
    energy capture


    Remote diagnostics


    Low maintenance

    System Solutions for a Range of Marine Activity


    Today's electric motor technology has already moved from

    the open road to the open ocean.

    Instant High Torque

    Electric motors are in constant ‘stand by’ mode; you can engage the control lever at any time for instant forward or reverse propulsion.

    Electric motors achieve instant torque with Electromotive Force while internal combustion engines need to build RPMs gradually by increasing piston firing frequency.

    Hydro Generation

    At sailing speeds over 6 knots Oceanvolt systems are able to generate significant power for recharging the battery bank by activating at the touch of a button.

    Power regeneration increases exponentially with each additional knot of speed.


    Lithium Ion batteries are superior to other battery storage technology; highest storage capacity, high effective current delivery, high charge capacity resiliency and wide temperature range performance.

    Oceanvolt highly skilled technical team ensures proper installation and system-optimization.  Only the highest quality Li-Ion batteries are used - to ensure performance and safety.


    For those interested in a hybrid solution, generators are a highly efficient way to extend range while at sea.

    DC generators have the advantage of rapid recharging capability.

    AC generators are, generally, smaller and even portable which means that the generator can be aboard only in situations where longer motoring might be required.


    Battery recharging is accomplished with shore connection, hydro generation (an integrated part of all Oceanvolt systems) and/or solar panels.

    In Hybrid solutions, a generator (either AC or DC) can be used to recharge batteries / extend motoring range.

    Integrated components

    It is essential that all system components are properly selected and installed.

    Our team of highly skilled technicians ensure that all components are compatible and that system management software is optimized.

    Oceanvolt blog

    • Hiring: Production staff member (Assembly of electric components)
      Job description In this position, you will be working as a production staff member manufacturing Oceanvolt components for electric motors and propulsion systems. Additionally, your role includes handling customer projects...
    • Helsinki International Boat Show 2019
      Helsingin Venemessut 2019 Kesä ja uusi veneilykausi lähestyy! Harkitsetko purje- tai moottoriveneesi moottorin vaihtoa? Vaihda nyt äänettömään ja päästöttömään Oceanvolt sähkömoottorijärjestelmään. Tuot veneesi kertaheitolla nykyaikaan ja nautit huolettomista merimaileista! Jos...
    • BOOT 2019
      Time: 19.-27.1.2019 Location: Messe Düsseldorf Stand: Hall 5/ Stand B43 Sailing enthusiast? Come see our DAME 2017 Award winning ServoProp at stand 5B43 of boot Düsseldorf! Motorboat owner? Find out how our...

    Owner testimonials

    • J/BOATS J/121
      Technology used in the electric J/Boats J/121: Boat manufacturer: J/Boats Country: United States Boat waterline length: 12 m Boat beam: 3.65 m Boat weight: 5200 kg Electric motor system: Oceanvolt...
    • Electric houseboat
      Technology used in the electric houseboat: LOA: 12 m Boat beam: 5 m Displacement: 30000 kg Electric motor system: 2 x Oceanvolt AX8 electric shaft drive motor Electric motor system nominal...
    • Celeste 34 Sport
      Technology used in the electric Celeste 34 Sport: Boatbuilder: Heyman Yachts LOA: 10,45 m Boat beam: 3,49 m Displacement: 3000 kg Electric motor system: Oceanvolt SD6 electric saildrive motor Electric...