Power and Range
Navy Series Electric Outboard Motors

∙Direct-Drive ∙Hydro-generation ∙Maintenance-Free

Navy Series Outboard Motors

The Navy Series is our range of more powerful electric outboard motors and provide efficient and clean power for small vessels. Thanks to the direct-drive technology, the Navy electric outboard boat motor is quiet, maintenance-free, and reliable.

~6HP Equivalent
NAVY 3.0 Evo Electric Outboard Motor
Powerful 3kW electric outboard provides efficient and clean power for small vessels.
SEE MORE
~10HP EQUIVALENT
NAVY 6.0 Evo Electric Outboard Motor
Powerful 6kW electric outboard provides efficient and clean power for small vessels.
SEE MORE
Performance

The Navy Series is our range of more powerful electric outboard motors and provide efficient and clean power for small vessels. Thanks to the direct-drive technology, the Navy electric outboard boat motor is quiet, maintenance-free, and reliable.

Hydro-generation

Our Evo models are the first ever electric outboards that features hydro-generation, which efficiently charges battery when under sail. ePropulsion pioneers in the innovation of electric outboard motors and we dedicate ourselves to sustainable sailing.

Build Your Navy System

Step 1

Choose Your Motor

Navy 3.0 Evo​ / 6 HP
Navy 6.0 Evo​ / 9.9 HP

Step 2

Choose Your Control

Evo Top Mount Control
Evo Side Mount Control
Dual Controller
Evo Tiller

Step 3

Choose Your Battery

E40 / 2kWh
E80 / 4kWh
E175 / 9kWh

NAVY 3.0 Evo Outboard Bundle - Remote Control
NAVY 3.0 Evo Outboard Bundle - Remote Control
NAVY 3.0 Evo Outboard Bundle - Remote Control
NAVY 3.0 Evo Outboard Bundle - Remote Control

NAVY 3.0 Evo Outboard Bundle - Remote Control

Regular price$9,450.00
/
GST included.
  • Free Delivery
  • In stock, ready to ship
  • Inventory on the way

Our powerful Navy 3.0 (~6HP equivalent) outboard bundle provides everything you need to enjoy efficient and clean propulsion for fishing boats, tenders, inflatables, day-sailers and cruising sailboats.

These are suitable for saltwater and freshwater, thanks to the direct-drive technology, the Navy electric outboard boat motor is quiet, maintenance-free, and reliable. The built-in motor protection slows or stops the motor when it collides with objects underneath the water.

Our standard bundle includes:

  • NAVY 3.0 Electric Outboard Motor (3kW 6HP)
  • E80 Lithium Battery 4096 Wh (48V)
  • Evo Top Mount Remote Controller
  • E Battery Charger 30AH
  • Communication Cable 5m

The Navy series is designed to be modular, just let us know if you'd prefer to mix and match some of the components.

Incredible Range

Navy Series electric outboard motors are impressively efficient to go further and faster.

Navy 3.0

Power (Watt) Speed (kph) Running Time (hh:mm) Range (km)
300 6 13:20 79.3
550 7.5 7:25 56.3
1000 8.6 4:00 34.1
1500 9.7 2:40 25.7
2000 10.2 2:00 20.4
2500 12.8 1:35 20.5
3000 16.4 1:20 21.9

Navy 6.0

Power (Watt) Speed (kph) Running Time (hh:mm) Range (km)
500 6.5 18:00 116
1000 8 9:00 72
2000 10.8 4:30 48.6
3000 13 3:00 39
4000 18.5 2:15 41.7
5000 21.8 1:50 39.8
6000 24.3 1:30 36.5

FAQs


We recommend the E80 battery for Navy 3.0 Evo, and E175 battery for Navy 6.0 Evo. Other configurations can be created, but parallel connection is required.

To power a Navy 3.0 Evo with E40, you need two E40 batteries in parallel. To power a Navy 6.0 Evo with E80, you need two E80 batteries in parallel.

For more info, please check ePropulsion Tutorial: ePropulsion E-Series Battery | General Instructions


Our original E-Series battery has the best unit price on the market, as low as $0.46 per WattHour.

The E-Series battery weighs 70% less than the lead-acid battery with equivalent usable capacity, and costs 50% in five-year use.

Due to incompatible communication protocol, when powered by third-party batteries, the ePropulsion motor cannot access real-time battery status and apply the best operation strategy.

If you still prefer third party lithium or lead-acid batteries. The nominal battery voltage should be 48V. The continuous discharge current should be over 62.5A for Navy 3.0 Evo and 125A for Navy 6.0 Evo.


The Evo top mount control has a built-in battery and it can be self-powered by its solar panel. When you use it with wireless connection and the control is at low battery level, you could charge the Evo top mount control with a communication cable.

How to find the right shaft length?


Yes, it is designed for extensive use in the saltwater. We choose high-quality aluminum alloy as the base material, and apply anodizing coating and powder coating on top of it. For more info, please check ePropulsion Blog: How do we make an outboard corrosion-resistant?


See below for transom height and most suitable shaft length:

30cm - 40cm: Extra Short Shaft*
40cm - 50cm: Short Shaft
50cm+: Long Shaft

* Extra short shaft is available for Spirit 1.0 series only.

For more info, please check ePropulsion blog: How to Find Your Shaft Length

Controllers

Choose from our range of controller options.

E-Series Lithium Battery

We recommend you choosing ePropulsion original battery. 48V E-Series lithium iron phosphate battery is the perfect match for your Navy electric outboards.

NAVY 3.0 Evo Outboard Bundle - Tiller Control
NAVY 3.0 Evo Outboard Bundle - Tiller Control
NAVY 3.0 Evo Outboard Bundle - Tiller Control
NAVY 3.0 Evo Outboard Bundle - Tiller Control
NAVY 3.0 Evo Outboard Bundle - Tiller Control

NAVY 3.0 Evo Outboard Bundle - Tiller Control

Regular price$9,380.00
/
GST included.
  • Free Delivery
  • In stock, ready to ship
  • Inventory on the way

Our powerful Navy 3.0 (~6HP equivalent) outboard bundle provides everything you need to enjoy efficient and clean propulsion for fishing boats, tenders, inflatables, day-sailers and cruising sailboats.

These are suitable for saltwater and freshwater, thanks to the direct-drive technology, the Navy electric outboard boat motor is quiet, maintenance-free, and reliable. The built-in motor protection slows or stops the motor when it collides with objects underneath the water.

This bundle includes everything you need for tiller control of your Navy unit:

  • NAVY 3.0 Electric Outboard Motor (3kW 6HP)
  • E80 Lithium Battery 4096 Wh (48V)
  • Evo Tiller Controller
  • E Battery Charger 30AH

The Navy series is designed to be modular, just let us know if you'd prefer to mix and match some of the components.

Specs

Navy 3.0 Evo Navy 6.0 Evo
Power 3 kW (6HP equivalent) 6 kW (9.9HP equivalent)
Input voltage 39V – 60V 39 V – 60 V
Recomm. Battery ePropulsion E-Series Battery ePropulsion E-Series Battery
Motor Weight 24.3 kg (short shaft) 36 kg (short shaft)
Propeller 10.2″ × 6.7″ 2-blade composite propeller 12.6″ × 10.8″ 3-blade composite propeller / 13.4″ × 8.5″ 3-blade composite propeller / 12.6″ × 8.7″ 3-blade aluminum propeller (optional)
Trim / Tilt Angle 0°, 5°, 10°, 15° / 60° 0°, 5°, 10°, 15° / 60°
Shaft Length Short, Long Short, Long
Control Evo Tiller / Evo Top Mount Control / Evo Side Mount Control / Evo Dual Remote Control Evo Tiller / Evo Top Mount Control / Evo Side Mount Control / Evo Dual Remote Control
Hydro-generation Yes Yes
Motor Brushless DC motor Brushless DC motor
Direct Drive Yes Yes
Maintenance-Free Yes Yes