ePropulsion Navy 3.0 Evo Electric Outboard
Your premium electric outboard boating experience starts here
The Navy 3.0 Evo electric outboard 6HP equivalant boasts incredible features – it’s maintenance-free and remarkably quiet.
Performance – Ready for Tough Tasks 
Up to 51% max overall efficiency compared to 31% for a petrol outboard
For motorboats and sailboat up to 3 tonnes
The Navy 3.0 Evo is ready for tough tasks, like motorising a 3-tonne boat. It can do everything a 6-hp petrol engine outboard can and is capable of faster acceleration
Incredibly Versatile
The impressive performance makes the Navy 3.0 outboard motor extremely versatile suitable for all types of environments
Incredible Efficiency
ePropulsion Navy 3.0 has incredible efficiency up to 51%. Its 3kW motor can deliver the propulsive power equivalent of a 6HP petrol engine
| ePropulsion Navy 3.0 | 6HP Petrol Outboard | |
| Input Power | 3kW | N/A |
| Output Power | N/A | 4.5kW |
| Power Transfer | Direct Drive | Transmission Shaft
Gear Box |
| Maximum Overall Efficiency | 51% | 31% |
| Maximum Effective Power at Propeller | 1.52kW | 1.4kW |
Range
| 1 Hour | 36KM | 8 Packs |
| Running time at full speed with one battery | Range at economical speed with one battery | Max parallel connection allowed for ePropulsion Navy Battery |
The range is a big challenge for any electric drive system. ePropulsion push the range limit through propeller design, smart battery management, terrific battery capacity in a compact size, motor housing CFD, and more.
Battery – Long-Lasting for Every Trip
| Advanced BMS | 3042 Wh | Aluminium Unibody Housing |
| Safety comes first: includes six protection features | Terrific capacity in a compact size | Robust and extremely thermally conductive |
The ePropulsion Navy battery is more than the outstanding capacity. It’s designed specifically for our Navy series and it is capable of discharging at maximum current for hours. It also looks good and performs even better.
Carefully Designed Battery Components
Each Navy battery contains a huge 31,218,650 cells in total. To best optimize performance and thermal dissipation a sophisticated battery array was designed to create a large capacity in a compact size.
Details
- Communication Port
The BMS controller reads the real-time battery status from this port and implements the best control strategy for performance. Each Navy battery has two for parallel connection - Handle
Two ergonomically designed handles are incorporated to enable safe carrying of the battery - Power Switch
Switch between sleep and working mode – Helping to preserve battery life - Aluminium Unibody Sealed Housing
Excelling at thermal dissipation and designed for long term saltwater environment protection includes an air vent located on the top of the housing to balance pressure
Reliability
Robust Design Built to Last
| Maintenance-Free | 2,000 hrs in Testing | Direct Drive |
| Save time at work and spend more time on the water | The most rigorous testing of continuous operation ensures a robust design | The amount of moving parts is reduced tremendously, including gear box |
The ePropulsion Navy 3.0 is a maintenance-free electric outboard motor. You’ll never need to worry about repairing or maintaining it. The quality and craftsmanship is so dependable you can relax and enjoy your time on the water!
Perfect, even after 2,000 hours of testing – On 5th February 2017 ePropulsion ran a continuous operation test on the Navy 3.0 of 2,000 hrs (two and half months). It passed with flying colours, and could have run many thousands of hours more. On a traditional conventional petrol outboard engine maintenance has to be undertaken every 50-100 hours
| FOC | 60 dB | Comfortable Tiller |
| Field-oriented control (FOC) smoothes the motor operating with less vibration | Max operating noise equals the db level of a normal conversation | No uncomfortable vibrations when holding the tiller |
A petrol outboard engine could never compete with an electric outboard motor, and unsurprisingly the Navy 3.0 has a better noise control level than another electric outboard brands. You can comfortably have a conversation and be easily heard.
Pleasant Travel – You won’t even notice the noise of the electric motor, so relax and immerse yourself on the experience of the water. There’ll be no more speaking loudly over a noisy petrol outboard!
| Average Office | 50 dB |
| ePropulsion Navy 3.0 @ Full Throttle | 60 dB |
| Common 2Kw Electric Outboard Motor @ Full Throttle | 78 dB |
| 6HP Petrol Outboard Motor @ Full Throttle | 90dB |
| A Diesel Truck | 95 dB |
Clean
Harmless to Health and Environment
| No Fuel to Leak | Exhaust-Free | Less Carbon Emissions |
| Leakage is quite common with a petrol outboard – not with the Navy 3.0 | You won’t breathe in any engine exhaust fumes | Reduce your carbon emissions and protect the environment |
ePropulsion is committed to providing a green boating drive system helping to alleviate the environmental problems we face today.
Keep Your Hands and Clothes Clean
Annoyed by the oil stain on your shirts or hands? ePropulsion Navy 3.0 leaves no oil stain at all.
Entirely Avoid Exhaust Inhalation
There is no combustion so there is no way that you will inhale any toxic exhaust fumes that you get from a conventional petrol combustion outboard engine.
100% Exhaust Free – ePropulsion provides you with a 100% exhaust and emission free boating experience
ePropulsion Navy 3.0 Specs
| Input Power | Running Time (Economical Speed) |
| 3kW | 4 Hours |
| Equivalent Horsepower | Running Time (Full Speed) |
| 6 Hp | 1 Hour |
| Motor Weight (Long Shaft) | Shaft Length (Long Shaft) |
| 24.1 Kg | 76.5 cm |
| Motor Weight (Short Shaft) | Shaft Length (Short Shaft) |
| 23.5 Kg | 64 cm |
| Battery Capacity | Warranty |
| 3042 Wh | 2 years, basic motor
1 year, battery (non-commercial use) |
| Minimum Battery Quantity | |
| 1 |
Safety
- Kill stop switch
- IP67 ingress protection
- Propeller collision emergency stop
- Reinforced transom mounting
- Low battery indicator
- Over temperature protection
Battery
- Lithium-ion polymer battery
- 46.8 V nominal voltage
- 54.6 V final charging voltage
- 39 V cut-off voltage
- 0°C – 40°C charging temperature
- -20°C – 65°C discharging temperature
- Over 80% capacity after 500 cycles of 100% DOD
- 3 hr charging time (Fast charger)
- Battery management system
Convenience
- Integrated display
- Wired remote control available
Drive
- Rated RPM 2,300
- 590 N / 132.6 lbs static thrust
- 51% overall efficiency
- Water cooling
- Direct drive
- Field-oriented motor control
- Trim angles including 0°, 5°, 10° & 15°
- Tilt angle 60°
- 26 × 17.1 cm / 10.2 × 6.73” inches propeller
- 360° tiller steering, direction lockable
To Order your new ePropulsion Electric Engine and check on lead times or for further information please contact Ashton Marine Services on 07595 638185 or click here to send us a message
We are open 7 days a week and most Bank Holidays between 8am and 8pm
