Electric propulsion with Hybrid configurations by Powerflow Marine

Motors / Powerflow Marine

Sailing how it should be.

Our electric propulsion motors, batteries, and accessories are designed by sailors for sailors to help you spend more time sailing and less time maintaining. We have engineered our motor with retrofitting sailboats in mind, prioritizing ease of installation without compromising on durability or performance. They are built to last, allowing you to enjoy your sailing adventures with reliability and peace of mind.

Now offering Series Hybrid configurations using our 48V DC diesel generators. Use less fuel an travel further with our complete hybrid system.

Our systems are compatible with standard shaft configuration vessels and are aimed to make your adventures smarter, quieter and cleaner.

G17 Motor System
Our G17 Motor System is compatible with standard shaft configuration vessels and made for easy installation without compromising on durability or performance. This model replaces diesel engines up to 45HP. All 316 stainless construction, serviceable thrust bearings, no one off parts that are hard to find and an informative high quality display.

Starting at $11,070 USD

FIND OUT MORE ABOUT THE B15 SYSTEM
SEE IF THE B15 IS RIGHT FOR ME

SD17 Motor System
Our SD17 Motor System is compatible with the Yanmar SD60 saildrive, made for easy installation without compromising durability or performance. The cast aluminum housing adapts our electric motor the the SD60 with the same footprint as the diesel model it replaces. Integrating the cooling circuit & bulkhead mounted Power Unit. Includes our standard display, Livorsi throttle, and distribution unit.

Starting at $11,200 USD

FIND OUT MORE ABOUT SD17 SYSTEM
SEE IF THE SD17 IS RIGHT FOR ME

G22 Motor System
Our G22 Motor System is compatible with standard shaft configuration vessels and made for easy installation without compromising on durability or performance. This model replaces diesel engines up to 70HP. Includes 316 stainless steel frame construction, single stage gear reduction, adjustable motor mounts, informative high quality display and distribution unit. Additionally, the dual controllers have a cooling plate installed to connect the motor and controllers to the supplied cooling unit.

Starting at $15,500 USD

FIND OUT MORE ABOUT THE G22 SYSTEM
SEE IF THE G22 IS RIGHT FOR ME

13kWh and 5.12kWh LiFePO4 batteries
Our 11kWh and 5.12kWh high performance LiFePO4 batteries allow you to enjoy your sailing adventures with reliability and peace of mind.

Cooling Unit
Our cooling unit can be used on our full range of motor systems. A plug and play wall mounted case to keep the motor and or controller at the correct temperature.

48V DC DIESEL GENERATOR RANGE
Our 48V generators provide DC power directly into your battery bank. No need to run a charger and deal with efficiency losses and more components. This system is base on the widely used Yanmar diesels paired with our electric motor system to produce 6kW, 15kW or 20kW outputs at 48V. Function is controlled via our display for more of the familiar functions by Powerflow Marine.

GET YOUR FREE BOAT REPORT

Provide us with a few details about your boat (Vessel Make/Model, LOL, Displacement, Existing Diesel, Sailing Style, etc.) and we’ll provide you with a FREE boat report on which system is best for you.

“I’ve been sailing for over 20 years and know first hand how much time is consumed maintaining a diesel engine. I converted my Passport 42 with our G22 motor system and put it through its paces. My wife and I cruised Mexico’s Sea of Cortez successfully under 100% electric power, and were then off to French Polynesia to complete our route back to Washington State. Having the reliability of the G22 motor and the power capacity of the 33kWh bank using the Powerflow Marine batteries increased our capabilities to travel with a low impact while exceeding our expectations. It’s now our mission to ensure every sailor has the opportunity to experience the same ease that we did.”
Jack Patton, Powerflow Marine