WATERWORLD Inboard System
Available as 4.0i – 10.0i and 20.0i systems
WaterWorld electric inboard propulsion systems have been carefully designed to provide an innovative alternative to conventional inboard motors. These systems are suitable for new construction, retrofitting and hybrid projects, ensuring easy installation.
WATERWORLD Inboard System
Available as 4.0i – 10.0i and 20.0i systems
WaterWorld electric inboard propulsion systems have been carefully designed to provide an innovative alternative to conventional inboard motors. These systems are suitable for new construction, retrofitting and hybrid projects, ensuring easy installation.
Robust power
and control
Electric inboard motors deliver remarkable power and control, equipping your vessel with the strength to tackle challenging conditions and execute precise maneuvers. Whether navigating open waters or tight spaces, these motors empower you.
Adaptability to
various vessels
Electric inboard motors are versatile, capable of integration across a range of vessel types. Their adaptability makes them ideal for different vessels and their requirements. These motors can also be utilized in hybrid applications. WaterWorld can assist in designing a hybrid framework to complement the diesel engine.
Silent
Operation
Electric inboard motors operate in near silence, ensuring a serene and undisturbed environment for your ultimate boating experience. This silent motor is engineered to enhance comfort and relaxation onboard.
Streamlined
maintenance
Enjoy minimal maintenance requirements with electric inboard motors. This means less time and resources spent on servicing, leading to increased uptime and cost savings for your business.
Electric inboard motors deliver remarkable power and control, equipping your vessel with the strength to tackle challenging conditions and execute precise maneuvers. Whether navigating open waters or tight spaces, these motors empower you.
Electric inboard motors are versatile, capable of integration across a range of vessel types. Their adaptability makes them ideal for different vessels and their requirements. These motors can also be utilized in hybrid applications. WaterWorld can assist in designing a hybrid framework to complement the diesel engine.
Electric inboard motors operate in near silence, ensuring a serene and undisturbed environment for your ultimate boating experience. This silent motor is engineered to enhance comfort and relaxation onboard.
Enjoy minimal maintenance requirements with electric inboard motors. This means less time and resources spent on servicing, leading to increased uptime and cost savings for your business.
Make a clean and cool switch
So, are you tired of boating with a diesel engine ? Are you looking for an end to smelly exhaust fumes, rising fuel and engine maintenance costs, air and water pollution ? Why not consider the electric alternative ?
Customer experiences
Seatrial and exceeding of expectations
This week we have been out with one of our customers (Ohlson 8:8 sailboat) to do seatrials and prove our calculations on the electric inboard system 10.i powered by two 48-6800 batteries.
Our customer demanded a minimum range of 30Nm @4,5kn.
LWL: 7,3m
boat weigth: 3600kg
calculated range: 30,6Nm/4,5kn/2,0kW
against wind 3m/s: 26,6Nm/4,5kn/2,3kW
by the wind 3m/s: 40,8Nm/4,5kn/1,5kW
combined: 32,2Nm/4,5kn/1,9kW
*The boat was laying in over winter for at least five month without movement, location near Malmö/Sweden. it has not been high pressure cleaned or fresh painted before trials.
Our test results are not just matching but clearly exceeding the theoretical calculations provided by our tools. We could not ask for more and are happy that we can rely on high quality electric propulsion systems by WaterWorld Electronics to supply a sustainable maritime future!
Conversion of Ohlson 8:8 extended hull
We converted an Ohlson 8:8 sailboat to electric using a WaterWorld 10kW inboard motor, and the results exceeded expectations. The system was easy to install, exceptionally quiet, and provided excellent performance. Sea trials confirmed we even surpassed the estimated 30 nm range. Maneuverability improved significantly, and maintenance is now minimal. WaterWorld’s high-quality, plug-and-play system made the conversion smooth and hassle-free. Highly recommended!
Very good product
Since 2023 we have had a 15+5Kw WaterWorld inboard motor in our historic Vechtzomp of 14m long (approx. 6.5ton). This engine is very reliable and easy to operate. We do approximately 250 sailings per year and the silent sailing is truly wonderful. For price reasons, we opted for lead-acid batteries at the time. However, lithium is a much better option and the additional cost is now not too bad.
silent, clean and efficient
I have been using the 20KW version in the baltic sea on my 34ft ketch since last year (2024) and it is just awesome! You get the silence of sailing while motoring, making trips on engine power more enjoyable than ever before.
Regeneration also works great: I am getting around 100-150 Watts at 5.5-6knots speed even with the inefficiencies due to the angle of the shaft drive system compared to the water flow!
Our perfect match, easy and silent
We are very happy!
All came very well explained, boxes with labels, mounting plug and play and once running it was a pleasure!
No vibrations and with enough power and silence, sense of good balance between the Waterworld system and our boat.
Thank you!
More than happy
After sailing 3500 miles from Kiel, Germany to Lofoten, Norway and back with a Vindö 40 with a 10 kW inboard engine, I can only say: it works perfectly!
Robust and Quiet
In my Tartan 33, I installed and operated a 10kw direct drive and travelled over 2,000 miles over two years with it. One trip was 700 miles. The direct drive is extremely quiet and with the right propeller the air cooled motor simply does not overheat.
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