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Electric sailing, full performance

Weenav designs and integrates electric and hybrid engines for new boats, retrofit projects, and customised solutions. Enjoy high-performance, sustainable propulsion tailored to your needs, both at sea and in inland waters.

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The advantages

Why choose a 100% electric Weenav engine?

Opt for navigation that combines comfort and respect for the environment. With Weenav, enjoy exceptional performance while contributing to the preservation of the planet.

A more sustainable motorisation

The lifespan of an electric system is at least 3 times greater than its thermal equivalent.

Navigate without odour

No more exhaust fumes. Breathe only pure air.

A more cost-effective motorisation

Thanks to low maintenance costs and a long lifespan, electric systems quickly become cost-effective.

Navigate without vibration

Feel no vibrations. Electric motors offer very smooth operation.

Reduce your environmental impact

Electric motors reduce greenhouse gas emissions and hydrocarbon pollution. Embrace eco-friendly navigation.

Navigate silently

Experience calm and serenity while navigating.

Choose the engine suited to your project

Whether for an outboard or inboard engine, we have a solution for you.

Outboard engine KRONOS
Inboard engine ARION

KRONOS

Powerful and adaptable to all situations, the KRONOS will propel you in all your fastest water activities.

Discover Kronos →

ARION

Robust and versatile, the ARION will discreetly fit into the holds of your boat.

Discover Arion →

Innovation

Enjoy innovative technology

Simple and intuitive, our state-of-the-art system offers you an unparalleled sailing experience.

Charger

Simple and fast charging

Plug your boat into the dock after a day of sailing or perform quick charges between outings. Our systems are equipped with accessible and very easy-to-use charging sockets.

Charging on all types of AC Type 2 sockets up to 22kW

Ultra-fast DC charging up to 350kW

European Standards CCS Combo 2 (IEC 62196.3)

Mobile app: Manage your boat from your smartphone

From charging to sailing, track your boat's activity in real-time. Monitor the charging status remotely, find nearby charging stations, and interact with onboard equipment.

 Load monitoring and real-time alerts

    Multifunctional mapping

Online monitoring of your fleet or your boat

Mobile app

Dashboard

Energy management system

Thanks to GARMIN EMPIRBUS technologies, the entire system is centralised on an ergonomic and efficient programmable controller. The touchscreen interface allows you to track activity and control your boat while sailing.

     GARMIN EMPIRBUS marine certified components

Custom interface according to the boat's equipment

   Remote security updates

Retrofit: switch to electric

The retrofit (or refit) offers ecological and economic benefits. We study your boat to motorise it according to your usual usage. This transformation is almost seamless.

Up to 40 years

This is the average lifespan of a boat. Repowering is part of a boat's life. Keep your hull and fittings and give a new, more virtuous life to your boat.

56%

Electric retrofitting reduces GHG emissions related to the production of a new boat by 56%.

They support us

BPI France

EDF

Boatngo

Gate

Greentech innovation

France 2030

Our latest articles

Discover everything you need to know about electric or hybrid navigation

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A specific project?

Equip your boat with 100% custom propulsion!

We will support you throughout this project, and your main point of contact will be and will remain Weenav.

Contact us

Need more information?

A technical question, missing information, or a simple curiosity?

Electric motors reduce CO2 emissions by completely eliminating the greenhouse gas emissions associated with the combustion of fossil fuels. By using electricity, which is often produced from renewable sources, they minimize their overall environmental impact. Thus, electric motors play a crucial role in the transition to more sustainable and climate-friendly navigation.
Charging technologies for marine electrical systems include various options:

• Classic socket (single phase): Allows standard charging ideal for equipped docks. Adapted to slow recharges, often included in port infrastructures.
• 3-phase socket (32A): Offers charging power up to 22 kW. It allows significantly faster recharges for three-phase compatible boats.
• CCS Combo Jack: Fast to ultra-fast charging solution, up to 200 kW. It allows recharging up to 2C, i.e. from 10% to 90% in about 30 minutes.
• Optional: High power CCS combo : Extended version that can reach up to 300 kW for even faster charging needs.

These charging options provide flexibility for the varied energy needs of marine electrical systems, allowing charging times to be adapted to different requirements and conditions of use. We work hand in hand with AquaSuperPower, which generally installs a fast charging station when an electrification project is launched in a port.
Professionals report positive feedback on the use of electric motors, highlighting their low maintenance costs, increased reliability, and reduced environmental impact. They also appreciate the quiet operation and consistent performance of electric motors.
Our electric motors comply with ESTRIN standards for inland waterways and the relevant division for maritime use, depending on the type of boat you have (Divisions 221, 222, 223 A and B, 224, 226, 240/NUC, 243, 245, etc.). All our boats are IP 67 certified (waterproof to a depth of 1 m for 30 minutes) and CE certified (Electrical Compliance).
The electric motor requires less maintenance and has a less complicated composition, which means that it has a much longer lifespan.

Do you have any other questions?

Become an expert in electric motorisation by browsing our FAQ.

 Consult our FAQ  

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