EX Series Electric Outboard Motor
The EX Series electric outboard motors combine underwater direct-drive technology with a highly integrated design to deliver powerful, smooth, and reliable performance—all in a compact, lightweight form.
Engineered for vessels up to 12 meters, they are perfectly suited for fishing boats, inflatables, small workboats, and leisure or sightseeing applications.
With no gearbox and no engine oil required, the EX Series runs quiet and requires minimal maintenance. Compared to traditional gasoline outboards, it significantly reduces energy consumption at the same cruising speed, lowering operating costs while offering a cleaner, quieter, and more enjoyable experience on the water.
Our Advantages
High-Efficiency Direct-Drive Design
The motor directly drives the propeller, eliminating mechanical losses from gear transmission.
With peak motor efficiency up to 96%, the system delivers strong thrust with fewer components, higher impact resistance, and significantly reduced maintenance needs—ideal for high-frequency operation.
Quiet & Eco-friendly Operation
Operating at around 70 dB, the system is significantly quieter than traditional gasoline outboards (~110 dB), delivering a more peaceful on-water experience .
With no exhaust emissions or oil pollution, and reduced vibration and odor, it ensures a cleaner, more environmentally friendly ride, making every journey smoother, quieter, and more enjoyable.
Compact & Lightweight
Up to 30% lighter than comparable gasoline outboards, the system features a compact form factor that saves valuable transom space. Ideal for inflatable boats, small workboats, and sightseeing vessels, it offers greater flexibility without compromising performance.
Marine-Grade Durability
Constructed with high-strength, seawater-grade aluminum alloy, the housing delivers exceptional impact resistance and corrosion protection. It is engineered to withstand long-term exposure to harsh marine environments.
Intelligent Protection
Supports CAN and RS485 communication with multi-port expandability, enabling forward and reverse switching within 1 second. Equipped with comprehensive protection features—including overvoltage, undervoltage, temperature, and leakage protection—the system ensures stable, precise, and reliable performance, even in confined waterways and high-frequency operations.
Multi-Voltage Compatibility
Compatible with a wide range of battery systems, offering high flexibility for customized integrations and scalable deployments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | EX25 |
| Energy Type | Electric |
| Voltage Range | DC120V-DC165V |
| Current Range | 150-250 A |
| Rated Power | 25 KW |
| Gasoline Equivalent | 33 HP |
| Rated Speed | 1000-3000 rpm |
| Control System | Hydraulic Remote Control&Steering |
| Communication | 485 / CAN |
| Propeller Specs | 323R-B-10810-0L |
| Control Mechanism | Electronic Throttle |
| Cooling Method | Water Cooling |
| IP Rating | IP68 |
| Operating/Storage Temp | 20℃ ~ 50℃ (68℉ ~ 122℉) |
| Weight | 68 KG |
| Tilt Angle | 4°–59° |
| Tilt System | 12V Electro-Hydraulic Tilt |
| Shaft Length | 530 mm |
| Steering Angle | ±40° |
| Dimensions (Length × Diameter × Width) | 555 × 990 × 1030 mm |
Supported Battery Specifications
| Parameter | Specification |
|---|---|
| Battery Model | LF144230 |
| Battery Type | LiFePO4 Battery |
| Nominal Capacity | 230 AH |
| Rated Energy | 33.2 KWH |
| Operating Voltage Range | DC110V-DC160V |
| Continuous Discharge Current | 300 A |
| Dimensions (W×H×L) | 700 × 600 × 250 mm |
| Charger Specifications | 160 V 100A |
| Battery Weight | 260 kg |
| Charging Time | 2.5 H |
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