Electric Motor System
for large multihulls

Perfect option for multihulls from 60-85 ft.

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Oceanvolt SEA 60® systemoceanvolt sea 60 electric motor system for  large catamarans

The Oceanvolt SEA 60® is a complete electric motor system designed for catamarans between 60 to 85 feet. The system is equivalent to a 155 HP diesel engine system. The biggest electric powered leisure sail yacht in the world, the Coboat, is powered by an Oceanvolt SEA 60® system.

The Coboat is a retrofitted Nautitech 82 sailing catamaran and floating coworking space. Circumnavigating the globe and exploring uncharted waters, Coboat will be home and office for up to 12 digital nomads as they collectively set out on a sea-faring adventure combining life, work and play. In addition to propulsion, the Coboat will be able to generate up to 16 kW of regeneration power when the motors are used as generators under sail – this is the first time ever when such a high amount of hydro energy is created on a leisure sailboat.


Benefits of the Oceanvolt SEA® system


Energy from Sailing

Powerful regenerating motor creates up to 4000w with a speed of 17 knots.


Silent & Lightweight

System can be installed to weight-optimize the boat. On top, patented flexible mounting system reduces vibrations to the hull.



No Maintenance Costs

Compared to traditional diesel motors the Oceanvolt electric motors have no gears or components that can break or that need to be replaced or serviced every year.


Select the system that suits you best

The Oceanvolt electric motor system consists of a powerful regenerating motor, easy-to-use throttle lever, display, propulsion battery pack, charger and motor controller.



We have installed our system in several boats of different kind. Please see the cases below:

Got interested in silent energy?

Take the first step towards unique sailing experience.

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