115E Outboard
Engineered for Builders
Built for Operators

The most integrated system to date. A prop-to-throttle solution designed for boat builders, optimised for serious operators. 115hp outboard, 400V battery, controls and fast charging, specified and supported as one unit.

115E — 100% electric outboard
115hp85kW Continuous
155hp114kW Peak
270NmPeak Torque
The 115E electric outboard, side view
The Tour

Discover the 115E, in the round.

Scroll to see the whole machine, from cowling to prop.

01 · Powerhead

One Integrated Unit.

Every component in a highly integrated compact cowling. Motor, inverter, cooling, galvanic isolation, high and low voltage power distribution, and DC fast charging under one hood. Cowling designed by BorromeodeSilva.

85kWContinuous
114kWPeak
IP67Sealed
02 · Midsection

Power Trim.

A common mounting bracket with integrated power trim, impact shock protections, universal steering acceptance, and a fresh water flush intake.

03 · Lower Unit

Instant grip on the water.

A lower unit allowing full torque from zero RPM. Cast aluminum for the harshest marine conditions, backed by an emphasis on serviceability.

270NmPeak Torque
5,500Max RPM
04 · One System

Motor, battery, software. One product.

Pair it with 48, 72 or 96kWh of 400V battery and 1C DC fast charging, engineered, installed, and supported as one.

Enquire about boats →

Configure

Build your 115E Outboard.

Four choices: finish, battery, charging socket and number of units. We'll come back with pricing and lead time for the configuration you land on.

115E Outboard powertrain with 96kWh battery

Single installation

Powertrain
115E Outboard · 25″ XL leg
Finish
Graphite Grey
Battery
96 kWh · 400V
Charging socket
CCS1 · North America
Configuration
Single
Continuous power
115hp (85kW)

Outboard 115E · 25″ XL leg, power trim

Battery Size 400V · 2.7C discharge

CCS Socket DC fast charging up to 1C

Single or Twin

Request pricing →

No pricing is shown here. We quote each build against its installation. Your configuration is carried into the enquiry form below.

Launch Partners

Chosen builders. Complete boats.

The 115E has been selected by a group of builders to deliver fully integrated, factory-fitted electric boats from day one.

25TT-SAFE patrol boat fitted with the 115E
Security & Patrol

25TT-SAFE

A purpose-built patrol and support RIB, factory-fitted with the 115E for silent approach, zero emissions, and mission-ready connectivity in harbour operations.

Vessel Details

LOA
7.62m (25′ 0″)
Beam
2.59m (8′ 6″)
Hull
Welded aluminium · foam collar
Powertrain
1 × 115E
Battery
96kWh · 400V
Capacity
6 persons
Top speed
32 knots
Range
45 nm @ 22 kn

Preliminary specification. Figures subject to confirmation with SAFE Boats International.

23TT-SAFE patrol boat by SAFE Boats fitted with the 115E
Security & Patrol

23TT-SAFE

The compact SAFE Boats full-cabin patrol RIB, factory-fitted with the 115E. The same silent approach and mission electronics as the 25TT, in a trailerable 7m (23ft) hull.

Vessel Details

LOA
7.01m (23′ 0″)
Beam
2.49m (8′ 2″)
Hull
Welded aluminium · foam collar
Powertrain
1 × 115E
Battery
72kWh · 400V
Capacity
5 persons
Top speed
30 knots
Range
38 nm @ 22 kn

Preliminary specification. Figures subject to confirmation with SAFE Boats International.

Lyman-Morse electric water taxi with twin 115E outboards
Transportation

USCG Water Taxi · Lyman-Morse

A USCG-certified electric water taxi built by Lyman-Morse. Quiet, zero-emission passenger transport powered by twin 115E outboards.

Vessel Details

LOA
10.36m (34′ 0″)
Beam
3.35m (11′ 0″)
Hull
Composite
Powertrain
2 × 115E
Battery
192kWh · 400V
Capacity
26 passengers
Top speed
22 knots
Range
40 nm @ 12 kn

Preliminary specification. Figures subject to confirmation with Lyman-Morse.

Fogg's Boatworks 28-foot landing craft with 115E outboard
Aquaculture

28' Landing Craft · Fogg's Boatworks

A rugged 8.5m (28ft) workboat by Fogg's Boatworks. Open deck, bow ramp, and clean electric power from the 115E for farm-to-dock duty.

Vessel Details

LOA
8.53m (28′ 0″)
Beam
2.90m (9′ 6″)
Hull
Aluminium · bow ramp
Powertrain
1 × 115E
Battery
96kWh · 400V
Payload
4 crew · 1,134kg (2,500lb)
Top speed
24 knots
Range
35 nm @ 16 kn

Preliminary specification. Figures subject to confirmation with Fogg’s Boatworks.

18' Skiff by Moose Boats with 115E outboard
Work Boat

18' Skiff · Moose Boats

A no-nonsense aluminium skiff by Moose Boats. Single 115E power for harbour duty, line handling, and everyday yard work.

Vessel Details

LOA
5.49m (18′ 0″)
Beam
2.18m (7′ 2″)
Hull
Welded aluminium
Powertrain
1 × 115E
Battery
48kWh · 400V
Capacity
4 persons
Top speed
26 knots
Range
25 nm @ 14 kn

Preliminary specification. Figures subject to confirmation with Moose Boats.

24 foot Seal electric RIB by VITA with a single 115E outboard
Work Boat

24' Seal · VITA

An electric RIB with centre console, T-top and an open working deck aft. Single 115E power for tender, patrol and day-work duty.

Vessel Details

LOA
7.32m (24′ 0″)
Beam
2.59m (8′ 6″)
Hull
Deep-V GRP · foam collar
Powertrain
1 × 115E
Battery
96kWh · 400V
Capacity
8 persons
Top speed
34 knots
Range
42 nm @ 24 kn

Preliminary specification. Figures subject to confirmation.

Interested boat builder? Get in touch →

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Technical Specifications

The numbers behind the silence.

The 115E Outboard in Arctic White, side view

Outboard

Power
115hp (85kW) continuous · 155hp (114kW) peak
Torque
170Nm nominal · 270Nm peak
RPM
Up to 5,500
Weight
195kg (429lb)
Shaft Length
XL 635mm (25")
12V Supply
2.5kW continuous · 3kW peak
Protection
IP67 · liquid cooled · electric throttle
Dimensions
900 × 590 × 1900mm (35.4" × 23.2" × 74.8")
Display
7" HD screen
Connectivity
LTE · Bluetooth · Wi-Fi
Mobile App
App Store · Google Play

Battery System

Capacity (pack)
48kWh nominal · 45kWh usable
Configurations
48 · 72 · 96kWh
Voltage
400V
Continuous Discharge
2.7C
Weight (pack)
300kg (661lb)
Dimensions (pack)
1154 × 820 × 342mm (45.4" × 32.3" × 13.5")
Charge Ports
CCS1 · CCS2
On-board Charger
Up to 6.6kW
DC Fast Charge
1C continuous
Fuel Savings Calculator · North America only

What does fuel really cost you?

Compare your annual fuel spend against charging a 115E. Adjust the numbers to match how you boat.

Enter a zip code to load local fuel and electricity averages
$—
Estimated fuel savings per year
Over 5 years$—

Fuel and energy costs only — excludes oil, winterisation, and engine maintenance, where electric typically saves further. Defaults compare both drives doing the same work over 1,000 hours a year, a commercial reference: ~5 gal/hr for a 115hp fuel outboard, which is about 38kW at the propeller, and ~42kW drawn from the battery for the 115E. Charging efficiency of 88% is measured from the meter to the battery and includes the charger and on-board loads, so each hour on the water uses about 48kWh from the grid. The saving depends on how you charge: public DC fast charging costs about three times as much as the electricity price shown. Without a zip code the calculator starts from $6.00/gal at the fuel dock and $4.00/gal at the road pump. With a zip code it loads statewide averages, AAA road fuel (July 2026) and EIA residential electricity (March 2026), and adds $1.60/gal at the fuel dock — posted dock prices sampled in July 2026 ran $1.20/gal above road averages on Long Island Sound and $1.94/gal above on Florida's Gulf Coast. Marina shore power and commercial or time-of-use rates are often below the residential average shown. Edit any field to match your actual costs. Estimates, not quotes.

Boats & Integration

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