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.
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
Incredible Range
Navy Series electric outboard motors are impressively efficient to go further and faster.
| 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 |
| 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:Â 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.
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:Â 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:Â How to Find Your Shaft Length
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.
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 |