Moteur hors-bord électrique 10 CV pour bateau ou semi-rigide – Baywatt OBE7300 72 V PMSM, transmission à engrenage, propulsion marine écologique.
10 HP electric outboard motor for boat or RIB – Baywatt OBE7300, 72 V PMSM gear-drive system, eco-marine propulsion.
Tiller or Remote control 10 HP 72V 7.3kw electric outboard motor – PMSM gear reduction, ideal for boats and RIBs, eco-friendly marine propulsion.
Moteur hors-board 10cv électrique, moteur 7.3Kw PMSM à engrenage pour navigation performante et écologique. Barre franche et barre a roue disponible.

Electric Outboard Motor - 7.3 kW (10HP)

SKU: 7300T-1
2.500.00€
2.500.00€
Control: Tiller control
Subtotal: 2.500.00€

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7.3 kW Electric Outboard Motor – power, precision, and silence - Long shaft

Engineered for modern marine performance

The Baywatt OBE7300 Series brings 10 HP of equivalent propulsion power in an efficient and reliable 72 V configuration. Designed for demanding boaters and professionals, it offers the strength of a small combustion engine with less noise, vibration, or emissions. This model combines proven mechanical architecture with modern electric propulsion technology for intuitive operation and low maintenance.

72 V: efficient propulsion for extended autonomy

With a 72 V nominal voltage, the OBE7300 ensures high torque, smooth acceleration, and optimal energy efficiency. It can deliver continuous propulsion at cruising speed while maintaining cool operating temperatures thanks to its integrated water cooling system. The electrical design is compatible with most 72 V lithium battery banks (LiFePO₄ or ternary lithium), providing long-range endurance with minimal voltage drop.

  • Continuous performance : efficient between 4200 and 4800 rpm.
  • Extended range : optimized energy use for long-distance runs.
  • Stable voltage : supports high-capacity 72 V lithium systems.

Metal propeller built for endurance

The OBE7300 is equipped with a 3-blade aluminum propeller offering superior thrust and impact resistance. This ensures consistent performance even in shallow or debris-filled waters. The balanced design delivers smooth hydrodynamics and efficient load transfer to the prop shaft.

  • Durable construction : aluminum alloy with anti-corrosion coating.
  • High efficiency : optimized pitch for torque and cruising speed.
  • Marine-grade reliability : designed for repeated daily use.

Two control options: Tiller or Remote

The OBE7300 Series is available in two configurations : OBE7300T with tiller handle for direct and intuitive steering, and OBE7300R with remote control for console-based operation. Both include Forward – Neutral – Reverse shifting with smooth mechanical engagement.

  • Tiller control (OBE7300T) : ergonomic grip and responsive steering.
  • Remote control (OBE7300R) : console-mount compatibility for larger crafts.
  • Dual configuration : same motor base, different control interfaces.

Water-cooled for optimal efficiency

A high-efficiency water-cooling circuit maintains the motor and controller at a constant temperature, ensuring consistent output even during long runs or high loads. This protects internal electronics and extends service life in both fresh and salt water environments.

  • Reliable cooling : continuous circulation for steady temperatures.
  • Long lifespan : reduced stress on internal components.
  • Saltwater protection : corrosion-resistant channels and fittings.

Smart energy display and monitoring

The integrated digital display provides real-time battery voltage and remaining capacity, helping the operator to plan trips safely and maximize battery performance. This is essential for both professional and recreational use.

  • Instant readout : live data for voltage and state of charge.
  • Predictable autonomy : helps avoid battery depletion at sea.
  • Universal input : compatible with most 72 V battery systems.

Safety and protection systems

Baywatt integrates multiple safety mechanisms to protect both user and equipment. A magnetic kill switch allows instant power cutoff in case of emergency. All structural parts are marine-grade with a sacrificial anode for corrosion prevention, making the OBE7300 suitable for both freshwater and coastal environments.

  • Emergency stop : magnetic lanyard for instant cutoff.
  • Anti-corrosion design : anodized casing and zinc anode.
  • Marine protection : weather-sealed electronics and connectors.

Easy mounting and maintenance

Thanks to a simplified bracket and lightweight aluminum frame, installation can be performed by one person. The outboard weighs approximately 38 kg (short shaft) or 39.5 kg (long shaft), maintaining excellent power-to-weight ratio. Routine maintenance is limited to periodic cleaning and visual checks of key components.

  • Compact size : portable and manageable by one person.
  • Quick setup : standard clamp mount for most transoms.
  • Low maintenance : no fuel, oil, or exhaust systems to service.

For optimal autonomy, contact us to design together the best battery system to fit your boat.

SKU OBE7300T / OBE7300R
Engine power 7.3 kW (≈ 10 HP)
Voltage 72 V DC
Control Tiller / Remote control
Gearbox Forward – Neutral – Reverse
Shaft length Short (on demand) / Long
Gear ratio 2.08 : 1
Max RPM 4200 – 4800 rpm
Cooling Water cooling
Weight Short 37.5 kg / Long 39.5 kg
Motor type Permanent magnet synchronous motor
Steering 180° rotation
Safety Magnetic kill switch + sacrificial anode
Display Voltage and battery capacity indicator
How to use :

Discover tips, tricks, and detailed instructions on using our product in our dedicated blog post. Learn about setup, operation, and optimization to get the most out of your purchase.


Link to the blog