Built for the passage, not just the marina.
Each system starts with a conversation about how you sail. We look at your goals, what you already have on board, the space available in the engine room, and how you plan to keep the batteries charged for your sailing style.
Four to six builds per season, October through January.
The time to go electric is now.
Our electric systems are designed by sailors, for sailors. Our systems are compatible with standard shaft configuration vessels and are aimed to make your adventures smarter, quieter and cleaner. We have a saildrive compatible kit as well for mono hulls and catamarans which uses the Yanmar saildrive gear in either SD60 or SD25 form factor.
THE G17 Motor System
A clean, capable system for displacement boats up to roughly 40 feet, replacing diesels to 45 horsepower. Well suited for coastal passages and extended offshore sailing where simplicity and reliability matter most.
Starting at $15,750
DETAILS
> 17kW motor system
> 48V
> 115 nm torque
> Weight: 110lbs
> Output shaft speed 1250 RPM
> Helical gear 1.5:1 gearbox
> Stainless steel motor frame and output shaft
> Adjustable motor mount feet
> 434 shaft coupling
> *Liquid cooling motor optional
INCLUDES
> Display
> Distribution unit
> Livorsi throttle
> Wiring harness
> Key switch
THE G22 Motor System
Our primary bluewater system, replacing diesels up to 60 horsepower. If your plans include offshore passages or an ocean crossing, this is the motor we would put on our own boat.
Starting at $21,500
DETAILS
> 22kW 6 phase 48V motor
> 170nm torque
> Weight: 165lbs
> Output shaft speed 1290 RPM
> Single stage gear reduction 1.5:1
> Stainless steel frame
> Cooling system for motor and controllers
> Adjustable motor mount feet
>Output shaft coupling
INCLUDES
> Display
> Distribution unit
> Livorsi throttle
> Wiring harness
> Key switch
> Cooling unit
THE SD17 MOTOR SYSTEM
Built for Yanmar SD60 or SD25 saildrive vessels. Same proven drivetrain, adapted to the Yanmar footprint. Nothing on the vessel needs to change to fit it.
Starting at $17,000
DETAILS
> 17kW motor system
> 48V
> 171nm torque
> Weight: 128lbs w/o gear, 197lbs w/ gear
> Output shaft speed 920 RPM
> SD60 gear ratio of 2.23:1
> Integrated cooling circuit
> Shaft flex coupling
> Adjustable motor mount
> Bulkhead mounted Power Unit
INCLUDES
> Display
> Distribution unit
> Livorsi throttle
> Wiring harness
> Key switch
READY TO GO ELECTRIC?
Before anything gets built, we talk through your boat and your plans. Fill out the application, we will review it and schedule a call. If the fit is right, we get to work. If it is not, we will tell you honestly.
THE REGEN FUNCTION
All of our motors come with an adjustable regen function which allows you to choose how much resistance the prop is dragging (correlating to Amp input to the battery bank).
We tested 6 knot boat speed with the Eco*Star prop provides 250W of power. That increases drastically beyond the 6 knot speed. Over a 23 day passage the reported regen average was 7kWh a day.
THE SIMPLICITY
Our system is simple yet elegant. The display can replace the diesel instrument panel to provide all of the running information you need in one display.
Viewing your motor usage, battery data and secondary pages with in depth running information is easier than ever.
THE BEAUTY OF THE BASICS
The updated G17 and G22 models use a helical gearbox for quieter operation than the previous belt drive model we offered. This allows an incredible 20,000 hour gear oil service.
All of our components are made of high quality marine grade materials. The motor has an IP68 rating and all wiring used is sealed for 100% corrosion resistance.
EXPLORE MORE
Batteries
Check out our selection of high performance LiFePO4 batteries
Our Services
From conversion planning to video consultations and more, we’re here to help!
Customer Installs
Check out our awesome transformations and systems in action.