100% electric ARION inboard motor
Discover the range of high power 100% electric ARION motors designed and assembled in France. This inboard motor, small, light and powerful, can be adapted to large boats, and for powers ranging from 100 to 1000 hp, with a double assembly.
Available powers:
from 100 to 500 hp
1,000 hp
By coupling two ARION engines
277 kg
Engine weight in the 500 hp version
1,900 Nm
Maximum torque
At the engine outlet
Why choose a Weenav engine?
Discover a new sailing experience
No noise
No Vibration
No smell
No pollution
No Vibration
No smell
No pollution
Meet future ecological standards
Be at the forefront of the ecological transition and take the lead on future regulations for your nautical activity
Access areas with low CO emissions2
Navigate everywhere, even in areas where the use of traditional thermal is prohibited or restricted
Boost your professional activity
Offer an incomparable experience to your customers.
Improve your visibility and increase your turnover.
The characteristics
100% electric ARION inboard motor: main characteristics
Although discreet, it will delight you with its many advantages.
Power
From 100 to 500 hp, and up to 1000 hp in double assembly. The ARION engine has everything you need to propel your biggest boats.
Longevity
The ARION engine has such a long lifespan that you won't have to worry about replacing it for at least the next 30 years.
Ergonomic
The ARION engine will significantly reduce the space on board. You'll gain space to store more batteries for longer battery life
Control
Follow the activity of the boat and control it via a touch interface offered by Garmin.
How to finance the purchase of your 100% electric ARION engine?
Depending on your activity and your financing options, you can amortize your 100% electric ARION inboard motor quickly. Otherwise, we will offer you a financing solution adapted to your situation
Accompaniment
How to extend the life of your 100% electric ARION motor?
We are on a system with a very long lifespan and with a very low maintenance need, we still support you in monitoring and updating the system.
Installation
If you do not want to proceed with the installation, our teams can install your new ARION inboard engine on your boat.
Maintenance
Maintenance will be mainly software and therefore very occasional. Still, stay up to date to take advantage of the best features.
Interview
We can assist you with the maintenance of your boat, and not only with the motorization. Our partner BoatNGO can take care of your usual maintenance.
Which boat for a 100% electric ARION motor?
Do you want to replace your old traditional combustion engine or equip a bare shell? Discover the types of boats that are compatible.
Retrofitting your boat can have numerous ecological and economic benefits. Replace your engine, as you could have done for a new combustion engine. Why not take the opportunity to take a step in the ecological transition and the pleasure of silent navigation without compromising on power?
Retrofit: modernize your boat by going electric
A specific project ?
Equip your boat with a 100% tailor-made engine !
Our design office manages all stages of the design of your electric or hybrid motorization system. We support you throughout this project, and your privileged interlocutor will be and will remain Weenav.
Need more information?
A technical question, missing information, or a simple curiosity?
How much does it cost to maintain an electric motor?
Around €500 for every 20,000 hours of navigation. This is a general estimate of the maintenance cost for an electric boat motor.
This amount may vary depending on engine specifications, conditions of use, and labor rates in your region.
This amount may vary depending on engine specifications, conditions of use, and labor rates in your region.
How long does it take to install an electric motor?
The installation time for an electric motor can vary from 2 days for small boats, to 1 month for larger ones. The installation time also depends on the type of engine chosen, the installation of an inboard will take longer than that of an outboard.
This estimate takes into account the complexity of the integration, the necessary adjustments and the coordination with the shipyard.
This estimate takes into account the complexity of the integration, the necessary adjustments and the coordination with the shipyard.
What is the autonomy of an electric boat motor?
The autonomy of an electric motor varies according to the size of your boat and the power required. If you need more power, battery life will be more limited.
A prior evaluation of your boat will allow you to obtain more accurate information. For personalized details, we invite you to contact us directly.
A prior evaluation of your boat will allow you to obtain more accurate information. For personalized details, we invite you to contact us directly.
How reliable are electric motor batteries?
Lithium iron phosphate batteries are renowned for their reliability and durability when properly maintained, with a high charge/discharge cycle capacity and low self-discharge compared to previous technologies such as lead acid.
What is the maintenance difference between electric and thermal motors?
Electric motors require less maintenance than internal combustion engines due to their mechanical simplicity (fewer moving parts) and the absence of certain critical components such as oil filters, spark plugs, etc.
Electric motor maintenance focuses primarily on maintaining the electronic systems, batteries, and motors themselves, with fewer needs for mechanical adjustments or frequent replacement of parts.
Electric motor maintenance focuses primarily on maintaining the electronic systems, batteries, and motors themselves, with fewer needs for mechanical adjustments or frequent replacement of parts.
Do you have more questions?
Become an expert on electric motorization by browsing our FAQ.