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.

NAVY 3.0 Evo Electric Outboard Motor

NAVY 3.0 Evo Electric Outboard Motor

Regular price$4,595.00
GST included.

Shaft Length
  • Free Delivery
  • In stock, ready to ship
  • Inventory on the way

The NAVY 3.0 is a 3kW (~6HP) electric outboard motor designed for performance and quietness. The brushless DC motor inside the NAVY 3.0 is placed at the bottom and surrounded by water allowing direct and effective cooling. A gearbox free design eliminates noise and maintenance requirements commonly seen with gas outboard motors.

The built-in motor protection slows or stops the motor when it collides with objects underneath the water. More time can now be spent enjoying the trip instead of spending hours or days with the mechanic! All of these features unite to create an electric outboard motor that is perfect for cruising, fishing and other water activities.


  • Navy 6.0 Outboard Motor Body
  • Power and communication cables

Tiller or Remote Controller must purchased separately.

Product No's.: NE-3000-S0, NE-3000-L0

We provide free delivery Australia-wide! All orders will be shipped next business day and will take 3-8 days to be delivered, depending on your location.
We provide a 2 year warranty on all products either purchased directly or through our dealer network. This warranty can be extended to 3 years for selected products by simply registering your product purchase on our website.

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We're committed to fair pricing. If you see any of our products advertised elsewhere at a lower price, please just let us know. We will happily match the offer on any currently stocked identical product item.


Yes, but parallel connection is required. To power one Navy 3.0 Evo with E40, you need two E40 batteries in parallel. To power one Navy 6.0 Evo with E80, you need two E80 batteries in parallel.

Officially, we recommend the E80 battery for Navy 3.0 Evo, and E175 battery for Navy 6.0 Evo. For more info, please check ePropulsion Tutorial: ePropulsion E-Series Battery | General Instructions

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

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

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

Despite all these, 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.

See below for transom height and recommended 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

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?


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

Build Your Navy System

Step 1

Choose Your Motor

Navy 3.0 Evo​ (~6 HP)
Navy 6.0 Evo​ (~10 HP)


Step 2

Choose Your Control

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


Step 3

Choose Your Battery

E40 (~2000 Wh)
E80 (~4000 Wh)
E175 (~9000 Wh)



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.

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