Electric Outboards: More than 5kW

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Welcome to what we believe is the most complete guide to electric outboard boat motors with power more than 5kW. It has been assembled to provide a single place where someone interested in electric outboards and electric boats in general can find comparative information for motors made all over the world: Europe, USA and Asia.

You may also be interested in our other guides
»» Guide to Electric Outboards Under 5kW
»» Guide to Electric Inboards
»» Guide to Electric Saildrives and Pods
»» Guide to Electric Trolling Motors
»» Guide to Electric Boat Batteries

»» Plugboats also has the world’s largest and most complete Directories of almost 400 electric boats, motors, batteries, accessories, solar panels and rental/charter companies

General Organization

The top of this web page is an Illustrated Guide with photos of the motors and specifications to the right. At the bottom of the page is a Sortable/Searchable Table that lets you compare motors easily. If you are going to be using the table extensively the page is best viewed on a computer rather than smartphone or tablet.

Illustrated Guide

The motors are organized in alphabetical order by manufacturer, then by power of motor within that manufacturer’s listing. In the interests of user friendliness, we have bunched the short (S) and long shaft (L) models together, and for some manufacturers have also bunched the range of motors, mainly because that is how those manufacturers display them on their websites. For the specifications we have tried to make it a user friendly as possible. If there are 3 models in the line, we will give the specs for each model with a comma in between. If there are many models, we give a range without lining the specs up with specific models.

Sortable/Searchable Table

The table can be searched with any keyword – manufacturer, for instance, or can be sorted by any of the columns: Power, Motor Type, Shaft Length, Other Miscellaneous information, Country of Manufacture and Price.

Source of Specifications

All specifications are taken from the manufacturers’ websites or brochures without any independent verification. There is a lot of variety in the way manufacturers detail the attributes of their products, particularly when it comes to ‘Power’. Some use peak power as the measurement, some use continuous power, and there are other variations. Some quote minimum RPMs for their motors, others quote maximum RPMs. There is also no set standard for ‘horsepower equivalent’. We have tried to present the information as close as possible to an ‘apples to apples’ comparison.

The photographs and drawings are from the manufacturers’ websites and are not shown in any consistent scale.

Measurements

All measurements are in metric. We have not given comparisons to Imperial/US measures except in ‘horsepower equivalent’, which is in itself not standardized due to how the power is measured by each manufacturer.

kW • Voltage • HP
 kW is the kW rating provided by the manufacturer. Most websites do not indicate whether it is input or output kW. When it is indicated, we took the larger of the two, usually the input kW Voltage is most often referred on the sites as ‘Voltage’. Some indicate nominal or peak. In those cases we have used the nominal rating and indicated it as such.  HP is ‘HorsePower equivalent’ so that you can get an idea of the power of the motor in comparison to a HP rating you might be more familiar with. These measurements come from the manufacturer’s website, and different manufacturers measure the HP in different ways. Some even use metric horsepower, which is slightly different from imperial horsepower. Again, we have tried to make it as apples to apples as possible. (For general guidance, 1kW is round one and a third HP, or the reverse is that 1HP is around three quarters of a kW  

Weight and Length are in metric. 1 kilogram = 2.2 pounds, ( a 15kg motor = 33 lb), 1 centimetre = 2.54 inch (63 cm shaft = 25″)  

Running Times These obviously depend on a variety of conditions. We have used the information from the manufacturer’s website, taking the range/time at the lowest speed and highest. Some manufacturers also include range in their analysis of the capabilities of a battery and motor combination, but since not all provide that, we have used only running times.

Motor Types  There are advantages and disadvantages to each kind of electric motor. Some manufacturers use abbreviations to describe their motors, others use the full words. We have used whatever the manufacturer prefers, but when abbreviations are used, this is what they mean:

BLDC: BrushLess Direct Current
PMAC: Permanent Magnet Alternating Current
PMSM: Permanent Magnet Synchronous Motor

Battery Glossary

AGM: Absorbent Glass Mat (lead acid)
VRLA: Valve Regulated Sealed Lead Acid
Li-ion: Lithium Ion
LiPo: Lithium ion polymer
LiFePo, LiFePo4: Lithium-iron-phosphate

Prices

These prices are intended as a guide, to give an idea of comparative pricing, not as quotes for the products. The range of prices reflects the options for the model (i.e. from short shaft tiller steer to long shaft remote steer).

We have included prices only when listed on the manufacturer’s website. Many manufacturers will have pages on their sites with dealer locations and links to dealer websites where pricing can be found.

While prices between dealers are fairly consistent, there can be big price swings between continents. The $ amounts are US$ unless otherwise noted. Finally, if the battery is integrated, it is in the price, if the battery is separate, the listed price is for the motor only.

Information on this page updated: May 6, 2024

You may also want to check our Directory of Electric Boat Motor manufacturers, dealers and distributors around the world, or the Plugboats Marketplace of electric boat motors for sale.

Manufacturers in this Buying Guide: AS Labruna • Aquamot • Aquawatt • Bellmarine • EClass Rechargable Boats • e’dyn • Elco • Electrine • Electro-Mobile • EP Technologies • ePropulsion • E-TECH • Flux Marine • Golden Motor • Huracan • Karvin • Krautler • mPower Technologie • Navigaflex • Propel • Pure Watercraft • RAD Propulsion • Rim Drive Technology • Sea Drive • Stealth Electric Outboards • Stream • Torqeedo

AS Labruna

»» AS Labruna E-Vision website

AS Labruna was founded in 1971 and built an excellent reputation for its diesel marine engines, generator and propulsion systems. In the 1990s it started an E-Vision division to manufacture marine engines that reduce environmental impact. These systems include battery-electric, hybrid systems combining diesel and electric, and systems utilizing hydrogen fuel cells. In addition to the EX-10 and EX-20 below, they also have the EX-10 that can be found in our Guide to Electric Outboards Under 5 kW.

AS Labruna EX-10

kW: 6.5 • HP: 10
Thrust: 823N
Voltage: 48
Rated Current: 138A
Dimensions:: 660 x 220 x 1100 mm
Weight (kg): 24
RPM: 2600
Propeller Sizes: 10 x 7 inches
Country of Manufacture: Italy

AS Labruna EX-20

kW: 11.5 • HP: 20
Thrust: 1000N
Voltage: 48
Rated Current: 240A
Dimensions:: 660 x 220 x 1100 mm
Weight (kg): 29
RPM: 2400
Propeller Sizes: 10 x 7 inches
Country of Manufacture: Italy

Aquamot

Aquamot was founded in 2003 by engineer Siegmund Hammerstrom and has grown to be a leading manufacturer of electric motors. They have outboard and pod motors from 1.1 kW to 25kW. Covered below are the 11kW to 25kW motors.
Measurement: Aquamot uses a power measurement of “comp. thrust comb engine. (PS)” Which we are taking to mean “comparable thrust to a combustion engine (PS)” PS is the German abbreviation for a metric horsepower: PferdeStärke and we have used this for the HP figure.

Aquamot Trend 11kW

kW: 11 • Voltage: 48V • HP: 28
Motor Type: Brushless AC asynchronous • Water cooled
Battery: Separate. Can be purchased from Aquamot (AGM-VRLA) or others. Min. 110Ah recommended, DO NOT USE starter or semi-traction batteries. Connector cables included
Shaft Length (cm): 75 or 83
Weight (kg): 52.2
Steering: Remote. Joystick included
Other: Includes controller, joystick, display, cables. Two year limited warranty.
Country of Manufacture: Austria
Price (MSRP): $US 8,000

Aquamot Trend 15

kW: 15 • Voltage: 48V • HP: 35
Motor Type: Brushless AC asynchronous • Water cooled
Battery: Separate. Can be purchased from Aquamot (AGM-VRLA) or others. Min. 110Ah recommended, DO NOT USE starter or semi-traction batteries. Connector cables included
Shaft Length (cm): 75 or 83
Weight (kg): 53.3
Steering: Remote. Joystick included
Other: Includes controller, joystick, display, cables. Two year limited warranty.
Country of Manufacture: Austria
Price (MSRP): $US 9,000

Aquamot Trend 20

kW: 20 • Voltage: 96V • HP: 40
Motor Type: Brushless AC asynchronous • Water cooled
Battery: Separate. Can be purchased from Aquamot (AGM-VRLA) or others. Min. 110Ah recommended, DO NOT USE starter or semi-traction batteries. Connector cables included
Shaft Length (cm): 75 or 83
Weight (kg): 55.4
Steering: Remote. Joystick included
Other: Includes controller, joystick, display, cables. Two year limited warranty.
Country of Manufacture: Austria
Price (MSRP): $US 10,250

Aquamot Trend 25

kW: 25 • Voltage: 96V • HP: 45
Motor Type: Brushless AC asynchronous • Water cooled
Battery: Separate. Can be purchased from Aquamot (AGM-VRLA) or others. Min. 110Ah recommended, DO NOT USE starter or semi-traction batteries. Connector cables included.
Shaft Length (cm): 75 or 83
Weight (kg): 58.2
Steering: Remote. Joystick included.
Other: Includes controller, joystick, display, cables. Two year limited warranty.
Country of Manufacture: Austria
Price (MSRP): $US 11,400

Aquawatt

Aquawatt founder Dieter Seebacher has been building electric boats since 1989 and the company is now truly a 360 degree firm, making boats (from small inflatables and barges to runabouts and sleepers), inboard motors, outboard motors and batteries. Propellers are sold separately from the motors and are matched to the motor and usage.

Aquawatt Green Power 13

kW: 15.5 • Voltage: 48 (nominal) • HP: 20
Motor Type: AC induction motor • Water cooled
Battery: Not included. Aquawatt sells matched or custom Li-ion and AGM lead batteries
Shaft Length (cm): For transom height 50.8
Weight (kg): 52
Steering: Remote of Tiller. Remote works with all cabling systems, correspond to Yamaha standards
Other: Digital motor controller showing RPM, voltage, current, motor temperature, engine hrs
Country of Manufacture: Austria
Price (from factory): €8,220 / $US 9,825

Aquawatt Green Racing 22

kW: 26 • Voltage: 80 (nominal) • HP: 35
Motor Type: AC 3 phase induction • Water cooled
Battery: Not included. Aquawatt sells matched or custom Li-ion and AGM lead batteries
Shaft Length (cm): For transom height 50.8
Weight (kg): 63
Steering: Remote or Tiller. Remote works with all cabling systems, correspond to Yamaha standards
Other: Digital motor controller showing RPM, voltage, current, motor temperature, engine hrs
Country of Manufacture: Austria
Price (from factory): €11,500 / $US 13,750

Aquawatt Green Thruster 22

kW: 26 • Voltage: 80 (nominal) • HP: 35
Motor Type: AC 3 phase high power induction motor • Water cooled
Battery: Not included. Aquawatt sells matched or custom Li-ion and AGM lead batteries
Shaft Length (cm): For transom height 50.8
Weight (kg): 98
Steering: Remote. Works with all cabling systems, correspond to Yamaha standards
Other: Other: Digital motor controller showing RPM, voltage, current, motor temperature, engine hrs
Country of Manufacture: Austria
Price (from factory): €12,080 / $US 14,450

Aquawatt Green Flash 42

kW: 50 • Voltage: 144 (nominal) • HP: 70
Motor Type: AC 3 phase high power induction motor • Water cooled
Battery: Not included. Aquawatt sells matched or customized Li-ion and AGM lead batteries
Shaft Length (cm): For transom height 50.8
Weight (kg): Not available
Steering: Remote. Works with all cabling systems, correspond to Yamaha standards
Other: Digital motor controller showing RPMS, voltage current, motor temperature, engine hrs
Country of Manufacture: Austria
Price (from factory): €15,800 / $US 18,900

Bellmarine

»» Bellmarine website

Bellmarine has a history going back to 1999 and involves a motor manufacturer merging with a battery accessory manufacturer and then being purchased by Transfluid, a large scale industrial motor manufacturer. Perhaps for this reason, it is a very modular system and difficult to compare with other outboard motors and almost impossible to price compare. This is compounded because the Bellmairne outboard is essentially a saildrive system bolted on to the back of a boat. Having said that, these are the specifications on the Bellmarine website.
Measurement: Bellmarine does not provide any HP or thrust information, but focusses on RPMs and propeller size. HP cannot be calculated without torque specifications, which are not available on the Bellmarine website or in brochures.

Bellmarine Ecoline 6kW
Download .pdf User Manual

kW: 6 • Voltage: 48 • HP: Not available
Motor Type: AC 3-phase asynchronous • Air cooled
Battery: Bellmarine does not sell batteries, but does sell Chargers and Shore Power connections
Shaft Length: 52.7
Weight (kg): 23 – motor alone • 36.4 including controllers, cables, etc.
Steering: Remote. Joystick, LED display and other electrical components are extras/options
Other: Propeller size: 3 blade 15 in. • RPMs: 850
Country of Manufacture: Netherlands
Price: Difficult to ascertain. See intro above.

Bellmarine Outboard Pro 10kW
Download .pdf brochure (All Pro models 10kW-20kW)

kW: 10 • Voltage: 48 • HP: Not available
Motor Type: AC 3-phase asynchronous • Water cooled
Battery: Bellmarine does not sell batteries, but does sell Chargers and Shore Power connections
Shaft Length: 52.7
Weight (kg): 23 – motor alone • 36.4 including controllers, cables, etc.
Steering: Remote. Joystick, LED Display and other electrical components are extras/options
Other: Propeller size: 3 blade 15 or 17 in. • RPMs: 850
Country of Manufacture: Netherlands
Price: Difficult to ascertain. See intro above.

Bellmarine Outboard Pro 15kW
Download .pdf brochure (All Pro models 10kW-20kW)

kW: 15 • Voltage: 48 • HP: Not available
Motor Type: AC 3-phase asynchronous • Water cooled
Battery: Bellmarine does not sell batteries, but does sell Chargers and Shore Power connections
Shaft Length: 52.7
Weight (kg): 23 – motor alone • 36.4 including controllers, cables, etc.
Steering: Remote. Joystick, LED Display and other electrical components are extras/options
Other: Propeller size: 3 blade 15 or 17 in. • RPMs: 900
Country of Manufacture: Netherlands
Price: Difficult to ascertain. See intro above.

Bellmarine Outboard Pro 20kW
Download .pdf brochure (All Pro models 10kW-20kW)

kW: 20 • Voltage: 96 • HP: Not available
Motor Type: AC 3-phase asynchronous • Water cooled
Battery: Bellmarine does not sell batteries, but does sell Chargers and Shore Power connections
Shaft Length: 52.7
Weight (kg): 23 – motor alone • 36.4 including controllers, cables, etc.
Steering: Remote. Joystick, LED Display and other electrical components are extras/options
Other: Propeller size: 3 blade 15 or 17 in. • RPMs: 900
Country of Manufacture: Netherlands
Price: Difficult to ascertain. See intro above.

EClass Rechargable Boats

»» EClass Rechargeable Boats website

Click here to view Eclass Outboard motors for sale in the Plugboats Marketplace

EClass Rechargeable Boats is an Australian company that has tested and developed a system using electric motors as the powerhead on lower units and casings of standard fossil fuel outboards. The motors can be programmed to adjust/increase power. Motors can be purchased alone or in a package with a matched lithium-ion battery package. They also have 3kW and 4kW models, see our Guide to Outboards Under 5kW.

7kW EClass • 12kW EClass • 20kW EClass

Eclass rechargeable Boats electric outboard

kW: 4, 5, 6, 8, 12, 20, 30, 40 • HP: 8, 10, 10, 15, 24, 50, 60 • Casing: 2 stroke 15HP
Battery: Separate lithium-ion batteries matched to motors can be purchased from EClass Boats Separate or they can provide motor specifications for your battery supplier
Running Time: Dependent on battery package. Suggested packages: 1kWh per kW of motor for 1 hour at WOT or two to three times that at mixed speeds. Example. 20kW motor = 20kWh of battery for one hour runtime at wide open throttle, 2 to 3 times that at mixed speeds
Shaft Length (cm): Standard short and long outboard lengths
Weight (kg): 30, 37, 44, 44, 60, 70, 95, 95
Steering: Tiller, except in 20kW and 30kW Ultra where forward control is standard
Other: 3 Year Warranty • Motor can be custom programmed to comply with maximum speed for local conditions • Options: Custom propellor • Forward control • Heat exchanger for no flush options• full DIY electric repower kits available for a wide range of 2 stroke and some 4 stroke brands for customers marine mechanics and chandleries with a suitable casing to retrofit
Country of Manufacture: Australia
4kW: $4,225, 5kW: $4,985 6kW- 8kW: $5,200, 12kW: $5,950, 20kW: $6,400, 20kW Ultra: $8,300, 30-40kW: $10,560, DIY repower kits from: $3,300 • AUS –4kW: $6400, 5kW: $7,550 6kW- 8kW: $8,000 12kW: $9,000, 20kW: $9,700, 20kW Ultra:$12,550, 30-40kW:$16,000, DIY repower kits from $4,950

e-dyn by Podkriznik

The brand name e’dyn is short for ‘Electric Dynamic Nautics’ and is the electric propulsion division of Podkriznik d.o.o., which produces larger drive assemblies, special metal parts and complex metal/composite parts for electric motors. e’dyno offers 1 outboard model less than 5kW, 2 models larger than 5kW and an inboard motor.

e-dyn 10 18

kW: 10.0 • Voltage: 30 • HP: 13
Battery: Separate. AGM Lead acid available from e-dyn, motor is also compatible with Li-ion
Running Time: Range up to 50km
Shaft Length (cm): ‘Standard’
Weight (kg): 47 • AGM Batteries: 180
Steering: Tiller
Other: Includes LCD monochrome 128×64 (mm) display • Controller, throttle & other accessories available – sold separately
Country of Manufacture: Slovenia
Price: Available by quote through website

e-dyn 11 20

kW: 11 20 • Voltage: 48 • HP: 15
Battery: Separate. AGM Lead acid available from e-dyn, motor is also compatible with Li-ion
Running Time: Range up to 50km
Shaft Length (cm): Three lengths, S,M,L, size not available
Weight (kg): 45 • AGM Batteries: 180
Steering: Remote with electric trim
Other: Includes LCD monochrome 128×64 (mm) display • Controller, throttle & other accessories available – sold separately
Country of Manufacture: Slovenia
Price: Available by quote through website

Elco

»» Elco website

Elco (Elco Motor Yachts) is the oldest electric boat motor company in the world, having been started in 1893 as the the Electric Launch Company to supply electric boats for the Chicago World’s Fair. It went on to become the USA’s second largest boat manufacturer. In 2013 the company decided to focus exclusively on electric motors – outboards, inboards and hybrids. The company also offers two outboards under 5kW.

Click here to view Elco Electric Outboards for sale in the Plugboats Marketplace

Elco EP-14
Download .pdf Spec Sheet

kW: 6.84 • Voltage: 48vdc • HP: 14
Motor Type: AC Brushless Permanent Magnet (PMAC) • Water cooled
Battery: Separate. Batteries (Victron Absorbed Glass Mat (AGM) and Chargers ( NOCO) available from Elco. Also accepts other batteries.
Shaft Length (cm): (Transom Height): (S): 43.6 • (L): 56.3
Weight (kg): 38.5
Steering: Tiller or Remote (Side or Top Mount available)
Other: Multiple safety protections: over-speed, over- temperature, over-voltage, over-current, ‘Get Home Safe’ battery alert
Country of Manufacture: USA
Price (MSRP): $US 4,110

Elco EP-20
Download .pdf Spec Sheet

kW: 8.88 • Voltage: 48vdc • HP: 20
Motor Type: AC Brushless Permanent Magnet (PMAC) • Water cooled
Battery: Separate. Batteries (Victron Absorbed Glass Mat (AGM) and Chargers ( NOCO) available from Elco. Also accepts other batteries.
Shaft Length (cm): (Transom Height) (S): 43.6 • (L): 56.3
Weight (kg): 38.5
Steering: Tiller or Remote (Side or Top Mount available)
Other: Multiple safety protections: over-speed, over- temperature, over-voltage, over-current, ‘Get Home Safe’ battery alert
Country of Manufacture: USA
Price (MSRP): $US 4,804

Elco EP-30
Download .pdf Spec Sheet

kW: 15.84 • Voltage: 96vdc • HP: 30
Motor Type: AC Brushless Permanent Magnet (PMAC) • Water cooled
Battery: Separate. Batteries (Victron Absorbed Glass Mat (AGM) and Chargers ( NOCO) available from Elco, Also accepts other batteries.
Shaft Length (cm): (Transom Height): (S): 43.6 • (L): 56.3
Weight (kg): 41
Steering: Tiller or Remote (Side or Top Mount available)
Other: Multiple safety protections: over-speed, over- temperature, over-voltage, over-current, ‘Get Home Safe’ battery alert
Country of Manufacture: USA
Price (MSRP): $US 6,999

Elco EP-50
Download .pdf Spec Sheet

kW: 21.6 • Voltage: 96vdc • HP: 50
Motor Type: AC Brushless Permanent Magnet (PMAC) • Water cooled
Battery: Separate. Batteries (Victron Absorbed Glass Mat (AGM) and Chargers ( NOCO) available from Elco. Also accepts other batteries.
Shaft Length (cm): (Transom Height): (S): 43.6 • (L): 56.3
Weight (kg): 86
Steering: Tiller or Remote (Side or Top Mount available)
Other: Multiple safety protections: over-speed, over- temperature, over-voltage, over-current, ‘Get Home Safe’ battery alert
Country of Manufacture: USA
Price (MSRP): $US 8,999

ELECTRINE

»» ELECTRINE website

ELECTRINE is a Korean manufacturer which has focused on maritime electrification since 2010, when the idea of electric mobility was still relatively uncommon. The company was known as LGM until 2020 and has had a consistent R&D effort for many years. They manufacture electric outboards, inboards and saildrives as well as accessories and Lithium-ion batteries using a Carbon Nano Tube heat exchanger technology.

ELECTRINE 40 and 60 (60 shown)

kW Max/Con: 40: 43/23 60: 60/43 • Voltage: ‘Operating Battery Voltage’ (Vdc): 288-384 • HP: 40 60
Motor Type: Not available
Battery: 33.87 kWh li-ion (Standard package)
Shaft Length: Not available
Weight (kg): 25: 95 60: 110
Steering: Remote
Other: ELECTRINE also measures their motors using Maximum / Continuous torque (Nm) and RPMs: Torque: 25: 72/31 • Operational Speed RPM: 0-8,006
Country of Manufacture: Korea
Price: N/A

ELECTRINE 90, 115, 180 (115 shown)

kW Max/Con: 90: 110/65 115: 150/84 180: 173/133 • Voltage: ‘Operating Battery Voltage’ (Vdc): 288-284 • HP: 90 115 180
Motor Type: Not available
Battery: 33.87 kWh li-ion (Standard package)
Shaft Length: Not available
Weight (kg): 90: 150 115: 150 180: N/A
Steering: Remote
Other: LGM measures their motors using Maximum / continuous torque (Nm) and RPMs: Torque: 90: 255/105 115: 251/142 180: 555/248 • Operational Speed RPM: 90: 0-10,250 115: 0-8,000 180: 0-6,204
Country of Manufacture: Korea
Price: N/A

Electro-Mobile

»» Electro-Mobile website

Electro-Mobile is a family company founded in Sweden in 1992 with a focus on eco-friendly electric motors in general for use in heavy equipment, cars, HVAC and power tools. In addition to the 4921-10 kW model below, Electro-Mobile offers 3kW and 5kW versions.

Electro-Mobile E4921-10 webpage
Download .pdf spec sheet (includes 4921-3kW & 5kW)

kW: 10 • Voltage: 48 • HP: 18
Motor Type: Not available
Battery: Separate. LiFePo batteries available from Electro-Mobile (see below)
Shaft Length: Not available
Weight (kg): 48
Steering: Tiller
Other: Chargers and all accessories available from Electro-Mobile Here is a link to a battery guide on the site
Country of Manufacture: Sweden
Price: No prices available from dealers. Manufacturer has been contacted.

EP Technologies

»» EP Technologies website

EPTechnologies is a complete marine propulsion provider for electric and hybrid vessels. The company specializes in custom electric and hybrid systems, but also has ‘off the shelf’ motors, including a drop-in Stern Drive unit. The company’s outboards range from 50HP to 400HP and include a complete system utilizing batteries designed and built by EP Technologies.

EP Technologies Outboarder

kW: 35 – 260 • Voltage: 48 – 800
Battery: Separate. Li-NMC (Nickel Manganese Cobalt) built by EP Technologies, scalable for complete power range of motors
RPM: 4000-6000
Weight (kg): N/A
Other: Chargers and all component and accessories available from EP Technologies.
Country of Manufacture: Denmark
Price: Contact EP Technologies

ePropulsion

»» ePropulsion website

ePropulsion was founded in 2012 by three engineers from the Hong Kong University of Science and Technology (HKUST). The company continues to have a strong engineering culture where each engineer is individually responsible for creating as much value for users as possible. ePropulsion also offers two outboard models under 5kW.

Click here to view ePropulsion outboards for sale in the Plugboats Marketplace

ePropulsion Navy 6.0 Evo

kW: 6 • Voltage: 46.8 (nominal) • HP: 9.9
Motor Type: Not available • Closed-loop liquid cooling
Battery: Matched ePropulsion • 3.04 kWh • Li-ion
Range: 1 hrs – 4 hrs
Shaft Length: 76.5
Weight (kg): Motor: 31.1 • Battery: 31.5 • Total: 62.6
Steering: Tiller • Wired remote control available
Other: Hydrogeneration, Propeller collision emergency stop, low battery indicator, over temperature protection, 2 yr warranty, battery 1yr.
Country of Manufacture: China/Hong Kong
Price: $US 3,900

ePropulsion X Series

The ePropulsion X Series consists of 3 electric outboards featuring a compact & fully integrated design, electric steering system, advanced driving assistance functions and connectivity service. This is monitored and integrated through ePropulsion’s Smart System Architecture (eSSA). The modular system design simplifies installation and allows for integration with renewable energy sources. There are three models, the X12, X20 and X40, all of which use the company’s G102-100 p6V LiFePO battery.

ePropulsion X12

kW: 12 • Voltage: 96 (nominal) • HP: 16 – 20
Motor Type: Natural cooling
Battery: External ePropulsion 96V LiFePo4 • 10.24 kWh
Range: 3 kW output – 5 hrs / 60 km; 6 kW output – 2 hrs / 36 km; 12 kW output – 50 min / 25 km
Shaft Length: Short – 381 mm / 15”; Long – 508 mm / 20”
Weight, Motor only (kg): Short shaft- 48 kg / 105.8 lbs; Long shaft – 50 kg / 110.2 lbs
Dimensions (LxWxH): Short Shaft: 560 x 266 x 978 mm (22 x 10.5 x 38.5”); Long Shaft: 560 x 266 x 1105 mm / (22 x 10.5 x 43.5”)
Steering: Integrated electric steering • Trim/Tilt: Power trim and tilt
Other: Smart Throttle, Digital Helm, Smart Display 5″ or 10″, Propellers for different speeds or conditions, MPPT Solar Charge Controller, DC-DC Converter, Battery Chargers with different power capacities
Country of Manufacture: PR China

ePropulsion X20

kW: 20 • Voltage: 96 (nominal) • HP: 28-35
Motor Type: Natural cooling
Battery: External ePropulsion 96V LiFePo4 • 10.24 kWh
Range: 5 kW output – 4 hrs / 44 km; 10 kW output – 2 hrs / 28 km; 20 kW output – 1 hrs / 26 km
Shaft Length: Short – 508 mm / 15”; Long – 635 mm / 25”
Weight, Motor only (kg): Short shaft- 79 kg / 174.2 lbs; Long shaft – 81 kg / 178.6 lbs
Dimensions (LxWxH): Short Shaft: 674 x 360 x 1229 mm (26.5 x 14.2 x 48.4”); Long Shaft: 674 x 360 x 1356 mm (26.5 x 14.2 x 53.4”)
Steering: Integrated electric steering • Trim/Tilt: Power trim and tilt
Other: Smart Throttle, Digital Helm, Smart Display 5″ or 10″, Propellers for different speeds or conditions, MPPT Solar Charge Controller, DC-DC Converter, Battery Chargers with different power capacities
Country of Manufacture: PR China

ePropulsion X40

kW: 40 • Voltage: 96 (nominal) • HP: 28-35
Motor Type: Natural cooling
Battery: External ePropulsion 96V LiFePo4 • 10.24 kWh
Range: 10 kW output – 4 hrs / 54 km; 20 kW output – 2 hrs / 31 km; 40 kW output – 1 hrs / 36 km
Shaft Length: Short – 508 mm / 15”; Long – 635 mm / 25”
Weight, Motor only (kg): Short shaft- 104 kg (220.3 lbs); Long shaft – 106 kg (233.7 lbs)
Dimensions (LxWxH): Short Shaft: 757 x 350 x 1233 mm (29.8 x 14.2 x 48.5″); Long Shaft: 757 x 360 x1360 mm (29.8 x 14.2 x 53.5″)
Steering: Integrated electric steering • Trim/Tilt: Power trim and tilt
Other: Smart Throttle, Digital Helm, Smart Display 5″ or 10″, Propellers for different speeds or conditions, MPPT Solar Charge Controller, DC-DC Converter, Battery Chargers with different power capacities
Country of Manufacture: PR China

E-TECH

»» E-TECH website

E-TECH is a subsidiary of boatbuilder Starboats that was started in 2008 because they were dissatisfied with other electric motor offerings in the market at the time. The company has developed fixed pods, steerable pods and outboard motors that all utilize an in-water BLDC (BrushLess DC permanent magnet) pod motor in a watertight aluminum casing. The outboard pods are equipped with the ruddershaft, tube, steering lever and outboard bracket for mounting at the transom. There is also an E-TECH 4 kW outboard pod which can be found in our Plugboats Guide to Electric Outboards Under 5kW.

Click here to view motors from E-TECH dealers in the Plugboats Marketplace

E-TECH 7 (all E-Tech Outboard Pod Motors)

kW: 7.1 • Voltage: 48 • HP: ≈ 10 • RPM: 1350
Motor Type: DC brushless permanent magnet • Water cooled
Battery: Separate. e-Tech sells batteries, chargers, and shore power connections
Shaft Length: Not available • Propeller ordered separately (page)
Weight (kg): Not available
Steering: Remote
Other: Includes controller, joystick (side or top), display, cables
Country of Manufacture: Poland

E-TECH 10 Pod (all E-Tech Outboard Pod Motors)

kW: 10.9 • Voltage: 48 • HP: ≈ 15 • RPM: 1470
Motor Type: DC brushless permanent magnet • Water cooled
Battery: Separate. e-Tech sells batteries, chargers, and shore power connections
Shaft Length: Not available • Propeller ordered separately (page)
Weight (kg): Not available
Steering: Remote
Other: Includes controller, joystick (side or top), display, cables
Country of Manufacture: Poland

E-TECH 15 Pod (all E-Tech Outboard Pod Motors)

kW: 16.6 • Voltage: 72 • HP: ≈ 23 • RPM: 2240
Motor Type: DC brushless permanent magnet • Water cooled
Battery: Separate. e-Tech sells batteries, chargers, and shore power connections
Shaft Length: Not available • Propeller ordered separately (page)
Weight (kg): Not available
Steering: Remote
Other: Includes controller, joystick (side or top), display, cables
Country of Manufacture: Poland

E-TECH 20 Pod (all E-Tech Outboard Pod Motors)

kW: 19.5 • Voltage: 96 • HP: ≈ 27 • RPM: 2200
Motor Type: DC brushless permanent magnet • Water cooled
Battery: Separate. e-Tech sells batteries, chargers, and shore power connections
Shaft Length: Not available • Propeller ordered separately (page)
Weight (kg): Not available
Steering: Tiller and Remote
Other: Includes controller, joystick (side or top), display, cables
Country of Manufacture: Poland

Flux Marine

»» Flux Marine website

Flux Marine was founded by mechanical engineers graduating from Princeton University with a mission to ‘advance electric propulsion technology to offer the most exceptional boating experiences in the world so you can Chase Any Horizon‘. Their outboards were winner of the ‘Best New Green Product’ at the 2021 Newport International Boat Show. The 70HP and 100HP models can be configured and reserved from the Flux Website with a $100 refundable deposit.

Power: kW: Peak/Continuous: 55 / 85, 75 / 110 • HP Peak/Continuous: 70 / 100, 100 / 150
Motor Type: Not available • Cooling: Closed loop internal system
Battery: Separate.
Shaft Length: Not available
Controls and Monitoring: Dash Garmin integrated system, mobile app • Steering: Remote throttle with display
Other: 5 year warranty, Electric tilt and trim, compatible with standard 120V, 240V and EV fast-charging stations
Country of Manufacture: USA
Price: Can be reserved with $100 deposit.

Golden Motor – EZOutboard

»» Golden Motor – EZOutboard website

Golden Motor has been a manufacturer of high power electric motors and controllers since 2007. The company also has motors available for e-bikes, motorcycles and cars and started conversion of used gasoline outboards to electric versions in 2012. Their EZ Outboard brand offers a line of trolling motors and two higher power outboards of 6.5 and 11.5kW.

Click here to view Golden Motor-EZOutboard motors for sale in the Plugboats Marketplace

Golden Motor EZ-X10

kW: 6.5 • Voltage: 48 • Rated Current (A): 135 • HP: 10 • Thrust Force (lb): 185
Motor Type: DC Brushless
Battery: Separate. Expandable LiFePO4 battery pack available from EZOutboard • Any 48vdc compatible
Propeller Size (in): 10 x 7 • Propeller Speed: 2600
Weight (kg): 24
Steering: Tiller and Remote
Other: Manual or electric tilt • 3 speed mode smart control panel
Country of Manufacture: China

Golden Motor EZ-X20

kW: 11.5 • Voltage: 48 • Rated Current (A): 220 • HP: 20 • Thrust Force (lb): 225
Motor Type: DC Brushless
Battery: Separate. Expandable LiFePO4 battery pack available from EZOutboard • Any 48vdc compatible
Propeller Size (in): 10 x 10 • Propeller Speed: 2400
Weight (kg): 29
Steering: Tiller and Remote
Other: Manual or electric tilt • 3 speed mode smart control panel
Country of Manufacture: China

Huracan

»» Huracan website

Huracan was founded at the beginning of 2012 in Venice. Since then its goal has been to build entirely electric marine motors, non polluting, highly performative and more reliable than those already on the market. The outboard motors come in two models: Speed and Light. The Light version, as seen in the photos, is shorter, and also comes with two options regarding attachment to the transom. A regular tilt version and, the vertical lift version, shown in the Light photo below, in which the the motor slides up and down vertically while keeping its angle unchanged with respect to the transom.

Huracan Speed: 10kW • 20kW • 30kW
Download pdf of Argon catalogue

Electric outboard boat motor: Huracan Argon Speed

kW: 10 / 20 / 30 • Voltage: 220 (nominal) • HP: 11.1 / 21.6 / 33.4.
Motor Type: Not available • Cooling: passive water, motor and electronics submerged
Battery: Separate. Batteries available from Huracan. Li-Poly 222V: 31Ah • 40Ah • 53Ah
Shaft Length: Not available
Weight (kg): 60
Steering: Tiller and Remote
Other: Price is for motor only. Batteries, controls, throttles and other accessories available from Huracan.
Country of Manufacture: Italy
Prices (MSRP): $US 13,300 – 17,600

Huracan Light: 10kW • 20kW • 30kW
Download pdf of Argon catalogue

Electric outboard boat motor: Huracan Argon Light

kW: 10 / 20 / 30 • Voltage: 220 (nominal) • HP: 11.1 / 21.6 / 33.4.
Motor Type: Not available • Cooling: passive water, motor and electronics submerged
Battery: Separate. Batteries available from Huracan. Li-Poly 222V: 31Ah • 40Ah • 53Ah
Shaft Length: Not available
Weight (kg): 50
Steering: Tiller and Remote • See note above regarding tilt vs. vertical lift transom attachment
Other: Price is for motor only. Batteries, controls, throttles and other accessories available from Huracan.
Country of Manufacture: Italy
Prices (MSRP): $US 12,200 (10kW regular tilt) – 17,600 (30kW vertical lift)

Karvin

»» Karvin website

Karvin is a Czech Republic company that focuses its efforts exclusively on electric outboard. It also offers a motor smaller than 5kW.

Karvin 6800

kW: 2.7 • Voltage: 24 / 36 / 48 • HP: 4.7 / 6.9 / 9.5 NOTE: The HP depends on Voltage
Motor Type: Not available
Battery: Separate. Various packages available from Karvin
Shaft Length: (S): 38 • (L): 51
Weight (kg): 22 • Batteries: 80 (48V = 4x12V LiFePO4 140Ah)
Steering: Tiller and Remote
Other: All accessories available from Karvin
Country of Manufacture: Czech Republic
Prices (MSRP): $US 5,720 – 5,965

Krautler

»» Krautler

Krautler is a long-established Austrian manufacturer of industrial electric motors. They began construction of electric boat motors in the 80’s mainly because they could not find a product that would live up to the standards of founder Oswald Kräutler. They continue to make electric motors for industrial and ship use and have a wide range of motors for smaller recreational power and sailboats.

Download entire boat motor catalogue

Krautler ACAV 4.0 Outboarder Adjustable Height
Download .pdf dimension sheet

▪ kW: Input: 5/Output 4 • Voltage: 48V • HP: 6.7
▪ Motor Type: Brushless 3-phase AC asynchronous • passive water cooled
▪ Battery: Separate, not sold by Krautler
▪ Shaft Length (cm): 85 • optional for up to 100cm
▪ Weight (kg): 33.3
▪ Steering: Tiller/Grip • Optional rudder
▪ Other: Includes: infinitely variable electric regulation system, single lever control (throttle), battery master switcher, battery fuse, battery monitor, anode for fresh water, cable set, fixed or folding propeller (depending on order)
▪ Country of Manufacture: Austria
▪ Price: $US2,100

Krautler ACE 4.0 Outboarder Straight Stern
Download .pdf dimension sheet

▪ kW: Input: 5/Output 4 • Voltage: 48V • HP: 6.7
▪ Motor Type: Brushless 3-phase AC asynchronous • passive water cooled
▪ Battery: Separate, not sold by Krautler
▪ Shaft Length (cm): Not Available
▪ Weight (kg): 33.3
▪ Steering: Remote
▪ Other: Includes: infinitely variable electric regulation system, single lever control (throttle), battery master switcher, battery fuse, battery monitor, anode for fresh water, cable set, fixed or folding propeller (depending on order)
▪ Country of Manufacture: Austria
▪ Price: $US2,200

mPower Technologie

»» mPower website

mPower is an innovative Polish tech company established by experienced staff with recognized scientific achievements, all coming from the research community of the West Pomeranian University of Technology. The main profile of operations of mPower’s is the development and implementation of innovative electronic and power electronic systems as well as complete drive systems for sustainable and zero-emission transport.

MotionPower 11

kW: Continuous – 10 • Voltage: 48 • HP: 15
Motor Type: PMSM (Permanent Magnet Synchronous Motor) • 3x Thermal protection
Battery: 4 x 2.5 kWh LiFePO4
Weight (kg): 35
Steering: Drive-by-wire lever
Other: Low voltage inverter 6T bridge • Constant modulation frequency • Optimized, patented control • Includes onboard charger, PDU (power distribution unit), display, drive-by-wire lever • designed for seamless connection with existing gearboxes, shafts and DC links.
Country of Manufacture: Poland
Price: €7,999

Navigaflex

»» Navigaflex website

The innovative Navigaflex motor has a Patent Pending design in which the motor itself retracts and pivots and can attached to the boat as an outboard or inboard motor. The motor is made with a minimum of parts, a light construction and is adaptable to all boat hulls. The standard motor can also be ordered with a “booster” to double the power for up to 2 minutes.

Navigaflex Motor
Download .pdf spec sheet

Electric outboard boat motor by Navigaflex

kW: 6 – 15KW • Voltage: 48 (nominal) • HP: 8-16
Motor Type: Brushless Permanent Magnet (PMAC) • Water cooled (10kW and 15KW)
Battery: Separate. Not available from Navigaflex
Shaft Length: (Transom Height): For transom height For transom height 44 – 67 cm
Weight (kg): 54 (4KW) / 68 (15KW)
Steering: Remote electronic wheel transmitted to the engine through a CAN-BUS protocol
Other: Digital motor controller with touch screen and mobile phone connected remotely
Country of Manufacture: Switzerland
Price: $US 8,000 – 16,000

Parsun

Established in 2004, PARSUN has become a leading brand of gasoline outboard motors around the world. The company is actively expanding its presence in the electric outboard market and has entered mass production of its Joy 1.2kW electric outboard motors. The Joy 6kw electric outboard motor was released in 2023.

Parsun website

Parson Joy 6.0

kW: 6.0 • Voltage: 48 (nominal) • HP: 9.9
Battery: Non-Integrated • 8.96 kWh • lithium iron phosphate battery
Running Time: 1 hrs – 10 hrs
Shaft Length (cm): (S): 44.3 • (L): 57
Weight (kg): Motor: 35 (varies with shaft length and/or tiller)
Steering: Tiller or Remote
Other: One year limited warranty. Wide variety of accessories available.
Country of Manufacture: China
Price: €1561 • $1709

Pure Outboard

Pure Watercraft was founded by rower Andy Rebele in Seattle in 2011 with a team of experienced engineers dedicated to creating a quiet, clean boating experience designed from the ground up. Numerous motor types, battery packs and controllers have been tried and tested since then and the company has developed its own proprietary system with each element contributing the utmost to the system’s functions, from the propeller to the charger. Pure is now accepting orders online for its complete outboard system.

Pure Outboard System

20kw electric outboard boat motor by Pure Watercraft

kW: 20 • Voltage: 350V (nominal) • HP: 40
Motor Type: Not available
Battery: Matched Pure Watercraft 8.8kW battery pack(s) • Actively thermally managed • Can be combined for greater capacity/range
Shaft Length (cm): (L): 50.8
Weight (kg): Motor: 47.6 kg • Battery pack: 53.5 kg
Steering: Remote. Drive-by-wire throttle with integrated display, conventional cable steering (not included)
Other: Integrated power tilt/trim • Battery recharge time 50-100%: 1 battery pack: 1.5 hours (220V), 4.5 hrs (110V), 2 battery packs: 1.5 hours (220V), 9 hrs (110V)
Country of Manufacture: USA
Price (From Pure): Motor: $US6,000 • Battery Packs: $8,500 • Charger $2,000

RAD Propulsion

»» RAD Propulsion website

RAD Propulsion is a UK company founded by Dan Hook and Rich Daltry, who previously built and developed advanced marine robot boats for the offshore industry, defence and oceanographic sectors. They saw an opportunity to deploy technologies found in ocean robotics to serve the wider marine industry. The RAD 40 electric outboard has a 180º swivelling lower leg/unit and comes complete with the company’s RADBus connected throttle, kill cord and steering.

RAD40

kW: (continuous) 40 • Voltage: 400V, compatible with fast charging • HP: 55
Motor Type: Not available
Battery: RAD is able to supply a standard 63kWh pack from a selected partner or work with customer sourced solutions
Shaft Length: Long and short available
Weight (kg): 100 kg
Steering: Electro hydraulic +-90º • Drive by wire
Throttle: Drive by wire
Other: RADBus onboard control and data network
Throttle – RADBus drive-by-wire, Kill cord, RADLink smart and connected vessel control unit with NMEA 2000
Country of Manufacture: UK
Price: N/A

Rim Drive Technology

»» Rim Drive Technology website

Rim Drive technology is a Netherlands company with a line of rim motors in which the propeller blades are affixed to a rim rather than a central hub. There are no wearing parts within the motor and much reduced chance of weeds or other debris snagging or clogging. The motors are available as outboards, pods, azimuths and thrusters. The company offers complete systems or standalone batteries, controllers, monitors and other accessories. The company offers 3 models under 5 kW (se our Guide to Electric Outboards Under 5kW). They are available without tiller (M designation) or with tiller (M-T).

You can see all RIM Drive Technology motors and contact the company through the »» RIM Drive Technologies listings in the Plugboats Marketplace

kW: 11.0 • Voltage: 48 • HP: 20
Battery: Sold separately, recommended LiFePO4 available from Rim Drive
Running Time: Suggested 7 hours with Rim Drive 48V 200Ah battery
Shaft Length (cm): 92.4
Weight (motor only) (kg): 14
Steering: Tiller (M-T) or without tiller (M)
Other: One year warranty for non-commercial use, Integrated motor controller, LED user interface, 5 trim settings, Salt water resistant, Universal battery connector, Includes 0.5 m battery cable
Country of Manufacture: Netherlands
Price: €10,330 (M) – 10,830 (M-T)

PR212-Outboard-M / M-T

SeaDrive

»» SeaDrive website

SeaDrive is a Norwegian manufacturer that has an innovative approach to electric motors for which they received a nomination for a 2019 DAME Award. The concept is that the basic motors can be configured as outboards, fixed pods, steerable pods, a saildrive or lift-up azimuth side pod – also with the ability to have the propellers arranged for push propulsion or pull propulsion. There are also regenerative versions available. The systems come in three power ratings: 7.5, 15 and 30.

SeaDrive Outboard Configuration

kW: 5-7.5, 10-15, 20-30 • Voltage: 48, 96, 144 • Current: NA • HP: 7.5, 15, 32 • Static Thrust: 90, 160, 300
Motor Type: N/A
Battery: Separate. SeaDrive sells compatible Lithium sulfur batteries and chargers
Shaft Length: NA
Weight (kg): Motor Weight: Aluminum: 20, Bronze 23. Total Weight differs by configuration
Other: re-generative versions and TABLET/PC control.
Country of Manufacture: Norway
Price (MSRP): NA

Stealth Electric Outboard

»» Stealth Electric Outboards website

The Stealth electric outboards were developed by Scott Masterson of Houston with the underlying concept of having parts for an electric motor as easily available as those of a gas outboard. The lower unit, shaft and body come from a competitor of Yamaha outboards and an electric motor and controller is installed in place of the ICE powerhead, fitting under the cowling and enabling the outboard to be installed and operated in the same way as a fossil fuel motor but without the fumes, noise and maintenance.

You can see more photos and contact Stealth Electric Outboards through the »» Stealth listings in the Plugboats Market

Stealth Switch: 6, 12, 25 HP (4.5,, 9, 18 kW)

The Stealth Switch can be purchased with batteries from 24V to 96V, enabling you to change power without changing the whole motor. A 24V battery will provide a 6 hp /4.5 kW motor and by adding batteries in series it can become a 12 hp / 9kW or a 25 hp / 18 kW motor.

kW: 4.5 / 9 / 18 • HP: 6 / 12 / 25 • Voltage (VDC): 24 / 48 / 96 • Amps: 180
Motor Type: PMAC • Water Cooled
Throttle: Side Mount 16″ cable • Control: Remote and Tiller • Trim and Tilt: Manual
Length (Transom Height) (in): S: 16.7″ L: 21.7″ (cm) S: 42 L: 55 • Weight (lb): 111 (50.5 kg)
Battery: Separate, purchase from Stealth – Li-ion NCM • 48V/120Ah • Series connection compatible up to 96V
Charging: Input Voltage AC: 90-265 VAC • Power: 480W
Propeller: 3 bladed 9.25 X 11″
Other: Plug and Play includes battery pack and active cell balancing in IP67 water resistant case, charger, state of charge meter, all cables and snap together quick connects. Faster charging options available
Country of Manufacture: USA
Price: $6,499 -$8,398

Stealth 50HP, Stealth 75 HP

kW: (peak) 35, 55 (continuous) 22, 33 • HP: (peak) 50, 75 (continuous) 30, 45 • Voltage (VDC): 144, 144 • Amps (peak): 400
Motor Type: PMSM/IPM • Water cooled
Battery: Separate, purchase from Stealth – Li-ion NCM • 144 Volt (3X, 48V/160Ah)
Length (Transom Height) (in): Both models: S: 16.7″ L: 21.7″ (cm) S: 42 L: 55 • Weight (lb): 130, 187 • (kg): 59, 84
Steering: Remote and Tiller • Throttle: Sidemount, 16″ cable • Trim and Tilt: Manual, Power Tilt
Charging: both models – Input Voltage AC: 90-265 VAC • Power: 1440W
Propeller: 3 bladed 9.25 X 11″, 11.125 X 13″
Other: Plug and Play includes battery pack and active cell balancing in IP67 water resistant case, charger, state of charge meter, all cables and snap together quick connects. Faster charging options available
Country of Manufacture: USA
Price: $US 8,499, $9,999

Stealth 115 HP

kW: (peak) 85 (continuous) 52 • HP: (peak) 115 (continuous) 70 • Voltage (VDC): 144 • Amps (peak): 600
Motor Type: PMSM/IPM • Water cooled
Battery: Separate, purchase from Stealth – Li-ion NCM • 144 Volt (6X, 48V/120Ah)
Length (Transom Height) (in): 20″ • (cm) 50.8 • Weight (lb): 254 • (kg): 115
Steering: Remote and Tiller • Throttle: Sidemount, 16″ cable • Trim and Tilt: Power Tilt
Charging: both models – Input Voltage AC: 90-265 VAC • Power: 2880W
Propeller: 3 bladed 11.125 X 13″
Other: Plug and Play includes battery pack and active cell balancing in IP67 water resistant case, charger, state of charge meter, all cables and snap together quick connects. Faster charging options available
Country of Manufacture: USA
Price: $US 13,699

Stream

»» Stream website

Stream Propulsion was founded in 2020 by engineers Tom Kühne and Benny Lindbrandt – two driven boat enthusiasts who, after many years in the boating industry, wanted to do their own thing. Stream engines are already part of the production of boats in Asia, Central Europe and the Nordic countries. They currently have two motors, the Stream 1 and Stream 2.

You can see more photos and contact Stream Propulsion through their »» listing in the Plugboats Marketplace

Stream 1, Stream 2

kW: continuous: 37 kw / 50 HP – peak: 44 kw/60 HP • Voltage: 96
Motor Type: Synchronous
Battery: Li-ion battery 96V / 270Ah (25.9 kWh)
Shaft Length: Long
Weight (kg): 85 / 90
Steering: Remote, Remote, Trim and Tilt
Other: CE certified, Classification IP67. Bluetooth remote assistance, Closed cooling system
Country of Manufacture: Sweden
Price : Motor: 11 900 Euro excl VAT, Complete powertrain 23 800 Euro excl VAT

Torqeedo

»» Torqeedo website

Torqeedo is the leading manufacturer of electric outboards in the world. The company was founded in 2004 by Dr Christoph Ballin and Dr Friedrich Böbel when they decided they could build a better electric motor than the one on the boat Dr. Ballin had just purchased. The company offers trolling motors, inboards, outboards and pod motors and works with BMW’s battery division as well as partnering with many of the world’s premier boat designers and manufacturers.

Click here to view motors from Torqeedo local dealers in the Plugboats Marketplace

Torqeedo Cruse 10

kW: 10 • Voltage: 48 (nominal) • HP: 20
Motor Type: DC brushless electronically commutated
Battery: Matched Torqeedo/BMW Li-ion
Range: 42 minutes – 6.3 hrs
Shaft Length: (S) 38.5 / (L) 51.2 / (XL) 63.9
Weight (kg): (S) 59.8 (L) 61.3 (XL) 62.5 (L) 61.3
Steering: Remote or Tiller
Other: Onboard charger with GPS calculator of remaining range, 4 position manual trim, solar chargeable, including during voyage
Country of Manufacture: Germany
Price (MSRP): $US 8,999

Torqeedo Deep Blue 25R

kW: 25 • Voltage: Not available • HP: 40
Motor Type: DC brushless electronically commutated
Battery: Matched Torqeedo/BMW Li-ion
Range: 35 minutes – 10.5 hrs
Shaft Length: (L) 51 • (XL) 63
Weight (kg): (L) 139 (XL) 145
Steering: Remote
Other: 9 year warranty on Torqeedo/BMW battery pack.
Country of Manufacture: Germany
Price (MSRP): $US 23,999 Includes connection box, charger, remote throttle, on-board computer & display, cables

Torqeedo Deep Blue 50R

kW: 55 • Voltage: Not available • HP: 80
Motor Type: DC brushless electronically commutated
Battery: Matched Torqeedo/BMW Li-ion
Range: 50 minutes – 20 hrs
Shaft Length: (L): 51 • (XL) 63
Weight (kg): (L) 139 (XL) 145
Steering: Remote
Other: Electric trim and tilt. 9 year warranty on Torqeedo/BMW battery pack.
Country of Manufacture: Germany
Price (MSRP): $US 23,999 Includes connection box, charger, remote throttle, on-board computer & display, cables. Battery extra

Table of Motor Specs: Sortable and Searchable

MOTOR	POWER	MOTOR TYPE	SHAFT (cm)	WEIGHT (kg)	OTHER	COUNTRY	PRICE
Aquamot Trend 11.0	kW: 11 V: 48 HP: 28	AC brushless asynchronous Water cooled	75, 83	52.2	Includes controller, joystick, display, cables. Two year limited warranty.	Austria	$08,000
Aquamot 15.0	kW: 15 V: 48 HP: 35	AC brushless asynchronous Water cooled	75, 83	53.3	Includes controller, joystick, display, cables. Two year limited warranty.	Austria	$09,000
Aquamot 20.0	kW: 20 V: 96 HP: 40	AC brushless asynchronous Water cooled	75, 83	55.4	Includes controller, joystick, display, cables. Two year limited warranty.	Austria	$10,250
Aquamot 25.0	kW: 25 V: 96 HP: 45	AC brushless asynchronous Water cooled	75, 83	58.2	Includes controller, joystick, display, cables. Two year limited warranty.	Austria	$11,400
Aquawatt Green Power	kW: 15 V: 48 HP: 20	AC induction Water cooled	50.8 (Transom Height)	52	Digital motor controller showing RPM, voltage, current, motor temperature, engine hrs	Austria	$09,350
Aquawatt Green Racing	kW: 26 V: 80 HP: 35	AC 3 phase induction Water cooled	50.8 (Transom Height)	63	Digital motor controller showing RPM, voltage, current, motor temperature, engine hrs	Austria	$13,100
Aquawatt Green Thruster	kW: 26 V: 80 HP: 40	AC 3 phase induction Water cooled	50.8 (Transom Height)	94	Digital motor controller showing RPM, voltage, current, motor temperature, engine hrs	Austria	$13,750
Aquawatt Green Flash	kW: 50 V: 144 HP: 70	AC 3 phase induction Water cooled	50.8 (Transom Height)	98	Digital motor controller showing RPM, voltage, current, motor temperature, engine hrs	Austria	$18,000
Bellmarine Outboard Ecoline 6	kW: 06 V: 48 HP: N/A	AC 3 phase asynchronous Air cooled			Propeller size: 3 blade 15 in.	Netherlands	Not available
Bellmarine Outboard Ultimate 10	kW: 10 V: 48 HP: N/A	AC 3 phase asynchronous Water cooled			Propeller size: 3 blade 15 in.	Netherlands	Not available
Bellmarine Outboard Ultimate 15	kW: 15 V: 48 HP: N/A	AC 3 phase asynchronous Water cooled			Propeller size: 3 blade 15 in.	Netherlands	Not available
Bellmarine Outboard Ultimate 20	kW: 20 V: 96 HP: N/A	AC 3 phase asynchronous Water cooled			Propeller size: 3 blade 15 in.	Netherlands	Not available
e'dyn 10 18	kW: 10 Voltage: 30 HP: 13		'Standard'	47 AGM Battery: 180	Includes LCD monochrome 128×64 (mm) display	Slovenia	Request quote on website
e'dyn 11 20	kW: 11 Voltage: 48 HP: 15		S, M, L Length dimensions not available	45 AGM Battery: 180	Includes LCD monochrome 128×64 (mm) display	Slovenia	Request quote on website
Elco EP-14	kW: 06.84 V: 48 HP: 914	AC Brushless Permanent Magnet (PMAC) Water cooled	43.6 (S) 56.3 (L) (Transom Heights)	38.5	Multiple safety protections: over-speed, over- temperature, over-voltage, over-current, 'Get Home Safe' battery alert	USA	$04,110
Elco EP-20	kW: 08.8 V: 48 HP: 20	AC Brushless Permanent Magnet (PMAC) Water cooled	43.6 (S) 56.3 (L) (Transom Heights)	41	Multiple safety protections: over-speed, over- temperature, over-voltage, over-current, 'Get Home Safe' battery alert	USA	$04,804
Elco EP-30	kW: 15.84 V: 96 HP: 30	AC Brushless Permanent Magnet (PMAC) Water cooled	43.6 (S) 56.3 (L) (Transom Heights)	41	Multiple safety protections: over-speed, over- temperature, over-voltage, over-current, 'Get Home Safe' battery alert	USA	$06,999
Elco EP-50	kW: 21.6 V: 96 HP: 50	AC Brushless Permanent Magnet (PMAC) Water cooled	43.6 (S) 56.3 (L) (Transom Heights)	86	Multiple safety protections: over-speed, over- temperature, over-voltage, over-current, 'Get Home Safe' battery alert	USA	$08,999
Electro-Mobile 4921-10	kW: 10 V: 48 HP: 18	Not available	Not available	31	Chargers and all accessories available from Electro-Mobile	Sweden	Not available
ePropulsion Navy 6.0	kW: 06 V: 46.8 HP: 9.9	Motor Type not available Closed loop liquid cooling	76.5	31.1	Propeller collision emergency stop, low battery indicator, over temperature protection, 2 yr warranty, battery 1yr.	China	$03,500
E-Tech 7 Pod	kW: 07.1 V: 48 HP: 7	DC brushless permanent magnet Air cooled			Includes controller, joystick (side or top), display, cables	Poland	$06,920
E-Tech 10 Pod	kW: 10 V: 48 HP: 13	DC brushless permanent magnet Air cooled			Includes controller, joystick (side or top), display, cables	Poland	$08,140
E-Tech 15 Pod	kW: 15 V: 72 HP: 17	DC brushless permanent magnet Air cooled			Includes controller, joystick (side or top), display, cables	Poland	$10,078
E-Tech 20 Pod	kW: 20 V: 96 HP: 21	DC brushless permanent magnet Air cooled			Includes controller, joystick (side or top), display, cables	Poland	$11,902
Flux Marine 15HP	kW: 11 V: HP: 15	Not available	Not available	34	5 year warranty, Electric tilt and trim, compatible with standard 120V, 240V and EV fast-charging stations	USA	$4,000
Flux Marine 40HP	kW: 30 V: HP: 40	Not available	Not available	47	5 year warranty, Electric tilt and trim, compatible with standard 120V, 240V and EV fast-charging stations	USA	$6,500
Flux Marine 70HP	kW: 52 V: HP: 70	Not available	Not available	60	5 year warranty, Electric tilt and trim, compatible with standard 120V, 240V and EV fast-charging stations	USA	$12,000
Golden Motor EZ-S10	kW: 06.5 V: 48 HP: 8-12	DC Brushless	Not available	35	Manual or electric tilt 3 speed mode smart control panel	China	Not available
Golden Motor EZ-S20	kW: 10.5 V: 48 HP: 15-20	DC Brushless	Not available	48	Manual or electric tilt 3 speed mode smart control panel	China	Not available
Karvin 6800	kW: 06.8 V: 24 / 36 / 48 HP: 12 / 18 / 24	Not available	38 (S) 51 (L)	26	All accessories available from Karvin	Czech Republic	$05,720 - 5,965
LGM 25	kW: N/A V: 72-150 HP: 25	Not available		47	LGM measures their motors using Maximum / continuous torque and RPMs: Torque: Maximum: 100 NmContinuous - 33 Nm • Operational Speed RPM: 0-6,500	Korea	Not available
LGM 40	kW: N/A V:130-450 HP: 25	Not available		68	LGM measures their motors using Maximum / continuous torque and RPMs: Torque: Maximum: 130 Nm Continuous - 49 Nm • Operational Speed RPM: 0-11,750	Korea	Not available
LGM 90	kW: N/A V: 130-450 HP: 25	Not available		155	LGM measures their motors using Maximum / continuous torque and RPMs: Torque: Maximum: 255 Nm Continuous - 105 Nm • Operational Speed RPM: 0-10,250	Korea	Not available
Navigaflex	kW: 6-15 V: 48 HP: 8-16	Brushless Permanent Magnet (PMAC) Water cooled	44 – 67 cm transom height	54 - 68	Digital motor controller with touch screen and mobile phone connected remotely	Switzerland	$08,000 - 16,000
Parsun 7HP	kW: 05.15 V: 48 HP: 7	Not available	38.1 (S) 50.8 (L) (Transom Heights)	38.5 (S) 42.0 (L)	4 position manual trim and tilt	China	$02,500-3,000
Parsun 9.9HP	kW: 07.3 V: 48 HP: 9	Not available	38.1 (S) 50.8 (L) (Transom Heights)	38.5 (S) 42.0 (L)	4 position manual trim and tilt	China	$03,800-4,200
Propel S1	kW: 10 V: 48 HP: 25	'Pancake' Axial flux permanent magnet AC	38.5 (S) 51.2 (L) 63.9 (XL)	46.8 (S) 50 (L) 53.2 (XL)	4-blade 13” optimized propeller, integrated, automotive quality controller with vector current control, bluetooth connectivity, sunlight readable display	Netherlands	$06,775
RAD Propulsion RAD 40	kW: (peak) 40 Voltage: compatible with 110V (nominal) system HP: 60	RIM	N/A	~60 kg	300mm propeller diameter, individual propeller blades easily replaced if required, passive water-cooling, RADbus system connects all elements	UK	Not available
Rim Drive Technology	kW: 11.0 Voltage: 48 HP: 20	RIM	92.4	14kg	One year warranty for non-commercial use, Integrated motor controller, LED user interface, 5 trim settings, Salt water resistant, Universal battery connector, Includes 0.5 m battery cable	Netherlands	$12,125
Stealth E40	kW: 34.5 V: 144 HP: 40	AC permanent magnet (PMAC) Water cooled	51	81	Sinusoidal Motor Controller. Integrated wireless Controller Android based software via Bluetooth. Electric trim and tilt.	USA	$09,999
Stream 1	kW (cont): 22.6, (peak) 34.4 V: 96 HP (cont) 30, (peak) 45	Synchronous	Long	85	CE certified electric motor, Classification IP67. Bluetooth remote assistance, Optional closed cooling system	Sweden	NA
Stream 2	kW (cont): 33, (peak) 47 V: 96 HP (cont) 45, (peak) 60	Synchronous	Long	90	CE certified electric motor, Classification IP67. Bluetooth remote assistance, Optional closed cooling system	Sweden	NA
Torqeedo Cruise 10	kW: 10 V: 28 HP: 20	DC brushless electronically commutated	38.5 (S) / (51.2 (L) / 63.9 (XL)	59.8 (S) 61.3 (L) 62.5 61.3 (XL)	Onboard charger with GPS calculator of remaining range, 4 position manual trim, solar chargeable, including during voyage	Germany	$08,999
Torqeedo Deep Blue 25	kW: 25 V: N/A HP: 40	DC brushless electronically commutated	51 (L) 63 (XL)	139 (L) 145 (XL)	Includes connection box, charger, remote throttle, on-board computer & display, cables	Germany	$23,999
Torqeedo Deep Blue 50	kW: 55 V: N/A HP: 8	DC brushless electronically commutated	51 (L) 63 (XL)	139 (L) 145 (XL)	Includes connection box, charger, remote throttle, on-board computer & display, cables	Germany	$23,999

12 thoughts on “Electric Outboards: More than 5kW”

Wolfgang
October 29, 2019 at 9:30 pm

Thanks from Austria for these more than useful and professionaly researched and presented informations. BR Wolfgang
- Jeff ButlerPost author
  October 29, 2019 at 10:30 pm
  
  Thank you. Glad you have found it helpful!
Pelle
May 25, 2020 at 4:27 am

Thanks from Norway. Very nice, and the first real collection of different brands that I’ve seen.
Regards,
Pelle
- Barry
  July 26, 2020 at 3:52 pm
  
  Great info. Thanks. The cost of an electric motor compared to a standard petrol is crazy money. Can’t justify the massive cost to go electric yet.
Rob
June 6, 2020 at 8:34 am

You have the most informative website I’ve ever seen, factual, direct and well explained.
Unfortunately all of the motors shown are out of my price range, (I have rolls Royce expectations and mini cash), that said, if I ever win the lottery I would put great faith in your website. Thankyou for your explanation and obvious amounts of time given and wish you well for the future, regards Rob (England)
Ben
June 19, 2020 at 2:50 pm

Very nice to have all of this information here!

I’m having a hard time finding comprehensive surveys of reliability. I think it would be phenomenally useful to allow me to easily see and sort by how reliable the manufacturer _thinks_ their motor is: sort by warranty length.

Thanks!
- J Thiesson
  July 13, 2020 at 9:48 am
  
  Evoy in Norway now makes an awesome electric outboard.
Artyom Syomushkin
November 16, 2020 at 12:42 pm

Looks like in the area of 30-45KW we don’t have a big choice in Europe – overpriced Torqeedo or Aquawatt. Would be glad to see bigger competition.
Peter
January 28, 2021 at 8:45 am

Excellent resource – thanks for compiling this list
James Black
March 7, 2021 at 11:52 am

Excellent. This is also a great guide to determine a potentially much less expensive DIY approach. Used outboard motors may be converted, with a bit of patience. As for the ICE cost comparison: happy hour cruises are very peaceful with electric.
Norman Griffett
December 28, 2021 at 10:08 pm

Reviewing from Australia this information has been highly informative and has abled me to enquire more specifically to manufacturers around the world. Much gratitude for the compilation of information.
- Jeff ButlerPost author
  December 29, 2021 at 9:09 am
  
  Thank you!