Drop-in unit with battery for Shaft, Z-Drive and Jet-Drive
  • Drop-in unit with battery for Shaft, Z-Drive and Jet-Drive
  • Drop-in unit with battery for Shaft, Z-Drive and Jet-Drive
  • Drop-in unit with battery for Shaft, Z-Drive and Jet-Drive
  • Drop-in unit with battery for Shaft, Z-Drive and Jet-Drive

Drop-in unit with battery for Shaft, Z-Drive and Jet-Drive

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Leadtime: 3 months after the order confirmation

Introducing the Ultimate Drop-In Electric Propulsion Unit – a fully integrated, high-performance power solution designed for fast installation, maximum efficiency, and complete customization. Delivering between 40 to 400 kW of power and supported by a scalable 64 to 500 kWh battery pack, this system is engineered for versatility across marine, industrial, and specialty vehicle applications. With a wide RPM range of 800 to 6000, it offers exceptional torque at low speeds and powerful responsiveness when you need it most.

The unit comes with custom-designed battery boxes, precisely tailored to your available space, ensuring optimal integration without compromising performance. Its water-cooled architecture maintains peak efficiency under continuous load, while the custom layout adapts to your specific design needs, simplifying the engineering process. Installation is truly plug-and-play—quick, intuitive, and designed to minimize downtime, so you're up and running in no time.

For axle systems and heavy-duty propulsion, it includes an integrated thrust bearing, making it ideal for applications requiring axial load support. This is more than just a power system—it's a fully engineered solution built for reliability, performance, and ease of use. If you're looking for a clean, compact, and future-ready electric drive system, this drop-in unit delivers everything you need in one seamless package.

Upgrade your powertrain. Simplify your design. Electrify your future.

Power 40-400 kW
RPM 800-6000 RPM
Additional details With thrust bearing axle system
Battery 64-500 kWh
Cooling method Watercooled
Layout Custom layout
Battery boxes Custom design battery boxes
Title Type Size Download Updated Date
Prospekt-Powerboat-DIN-A4-1.25.pdf PDF 5.71MB Download January 2025
Title Type Size Download Updated Date
  • Push Button Switch
  • Emergency Stop
  • Charger
  • Top mounted double throttle
  • Top mounted single throttle
  • Side mounted single throttle
  • Display
  • PLC control system
  • Battery bank
  • Battery / string controller

Push Button Switch

Push Button Switch

A marine push button switch is a momentary electrical control designed specifically for use in maritime environments. When pressed, it temporarily completes an electrical circuit, sending a signal to control a connected device (such as lights, pumps, or navigation equipment). Once released, the circuit returns to its original state. These switches are engineered for durability and reliability at sea, featuring: Waterproof and corrosion-resistant housing (commonly rated IP67 or higher) to withstand exposure to saltwater, humidity, and spray. Robust construction to handle vibration and impact in high-motion marine environments. Backlit or illuminated options for visibility in low-light or night conditions. Available in locking or momentary styles, allowing for customized control depending on application. Used in control panels, dashboards, or remote stations aboard sailboats, yachts, workboats, and commercial vessels. Ideal for critical functions like bilge pumps, horn activation, engine start/stop, and more, marine push button switches offer reliable, weatherproof control when it matters most. Other LED colour is available on request. Other icons are available on request. Check our website for icons description and update.

Specifications:
  • Diameter: 22 mm (19 mm is available on request)
  • Max. Voltage: 250 VAC, 50 VDC
  • Led Voltage: 9-36 VDC
  • Max. Current: 5 A (20 A on request)
  • Single Led Colour: white
  • Double Led colour: red & green, red & blue
  • Function: latching or momentary

Emergency Stop

Emergency Stop

A marine emergency stop push button (commonly known as an E-Stop) is a fail-safe control switch designed to immediately shut down equipment or systems in emergency situations on vessels. These safety-critical devices are specifically tailored for harsh marine conditions and are a key component of onboard safety systems. Key features include instant shutdown to prevent injury or equipment damage, weatherproof construction rated IP65–IP69K for protection against saltwater and harsh weather, high visibility with red buttons on yellow backgrounds, and a latching mechanism that remains engaged until manually reset. Made with marine-grade, corrosion-resistant materials suitable for long-term exposure to moisture, salt, and UV light. Typically installed on engine panels, control stations, helm consoles, or near hazardous equipment. Super metal texture with a high-end appearance enhances durability and aesthetics. A vital safety component for commercial vessels, leisure craft, and industrial marine applications.

Specifications:
  • Max. Voltage: 250 VAC
  • Max. Current: 8A
  • Certifications: IP65
  • Variants: NO NC / NO NO / NC NC

Charger

Charger

This high-performance marine battery charger delivers a maximum output power of 22 kW, ensuring fast and efficient battery charging even in demanding marine environments. It supports a wide input voltage range of 85 to 264 VAC and operates with a maximum input current of 16 A @ 220 VAC, making it compatible with global power standards. The charger provides a stable output voltage range of 70 to 135 VDC and a maximum output current of 35 A, ideal for a wide range of marine battery systems. Operating at a frequency range of 47 to 63 Hz, it features air-cooled thermal management and is housed in a robust, IP67-rated enclosure for complete protection against dust and water ingress. CE certified, this charger is built to meet international safety and performance standards, making it a reliable choice for both leisure and commercial marine applications.

Specifications:
  • Certifications: CE
  • IP Rating: IP67
  • Cooling method: Air-cooled
  • Max output power: 22 kW
  • Input voltage range: 85 ~ 264 VAC
  • Max input current: 16 A @ 220 VAC
  • Output voltage: 70 ~ 135 VDC
  • Max output current: 35 A
  • Freq. range: 47 ~ 63 Hz
  • Output power: 1.5 kW and 2 kW available
  • Output current: 10 A ~ 107 A

Top mounted double throttle

The Top Mounted Double Throttle provides dual independent control levers in a single compact assembly, ideal for twin-engine or redundant throttle setups. Crafted from marine-grade stainless steel and sealed against the elements, it ensures years of corrosion-free performance. The ergonomic top-mount design keeps both levers within easy reach on your control console, while a durable CAN-enabled M12 interface and precision potentiometers deliver instantaneous, accurate feedback to your propulsion system via a 5 V DC input. The 18 mm CAN hole size fits standard bulkhead connectors, and the robust 3.8 kg unit mounts securely with minimal flex under load.

Specifications:
  • Voltage: 5 V DC
  • Material: Stainless steel
  • CAN hole size: 18 mm
  • CAN Cable: M12
  • Weight: 3.8 kg

Top mounted single throttle

Top mounted single throttle

Compact electronic throttle lever engineered for hybrid and fully electric marine drivetrains, delivering smooth zero-lag control from idle to full ahead. Built from marine-grade stainless steel with hall-effect sensing, pre-configured CANopen interface, IP67-sealed M12 connector, and corrosion-proof construction, it offers precise maneuverability, plug-and-play integration, and long-term reliability at sea.

Specifications:
  • Voltage: 5 V DC
  • Material: Stainless steel
  • CAN hole size: 18 mm
  • CAN Cable: M12
  • Weight: 2.3 kg

Side mounted single throttle

Side mounted single throttle

The Side-Mounted Single Throttle delivers precise, reliable control over your vessel’s speed in demanding marine conditions. Its compact side-mount design keeps your cockpit clean and positions the ergonomic lever at your fingertips for smooth adjustments. Constructed from high-grade stainless steel with marine-grade sealing, it resists corrosion and wear, ensuring years of dependable use at sea. Internally, a high-precision potentiometer and CAN-enabled M12 interface provide instant, accurate feedback to your propulsion system via a simple 5 V DC input. The 65.2 mm mounting hole pattern allows straightforward installation on bulkheads or control panels, and the lightweight 1.1 kg assembly adds minimal weight above deck.

Specifications:
  • Voltage: 5 V DC
  • Material: Stainless steel
  • Mounting hole: 65.2 mm
  • CAN Cable: M12
  • Weight: 1.1 kg

Display

The Raymarine Axiom 9 is a high-performance multifunction display featuring a bright, ultra-responsive capacitive touchscreen and powerful built-in LightHouse 3 operating system. Designed for seamless integration with all major navigation, radar and sonar technologies, it offers intuitive controls, fast chart rendering and advanced networking over Ethernet, Wi-Fi and NMEA 2000. Its lightweight, IPX6/7-rated marine-grade housing ensures reliability in the harshest offshore conditions.

Specifications:
  • Screen size: 9 inch
  • Resolution: 1024 × 768 px
  • Brightness: 1000 cd/m²
  • Touchscreen: Multi-touch capacitive
  • Operating system: LightHouse 3
  • Networking: Ethernet, Wi-Fi, NMEA 2000
  • Power consumption: < 15 W
  • Weight: 1.8 kg
  • Waterproof rating: IPX6/7

PLC control system

A PLC control system (Programmable Logic Controller) is a rugged industrial automation solution designed for precise control of machinery and processes in demanding environments. The core module mounts on a DIN rail and supports modular I/O expansion to handle digital and analog signals, temperature sensors, motor drives, and safety interlocks. Its embedded CPU executes real-time programs written in IEC 61131-3 languages (e.g., Ladder Diagram, Structured Text, Function Block) to guarantee deterministic performance and 24/7 reliability. Communication is provided via industry-standard fieldbus and network protocols such as Ethernet/IP, Modbus TCP, Profinet, and OPC UA, enabling seamless integration with SCADA systems, HMI panels, and cloud-based monitoring platforms. The marine-rated, corrosion-resistant enclosure offers IP66/67 protection against moisture, dust, and salt spray, while built-in redundancy and fault-management features (watchdog timers and hot-swap I/O modules) minimize downtime. Engineers can configure, program, and diagnose the system remotely using intuitive web-based tools over Ethernet or cellular networks, reducing service costs and ensuring maximum uptime aboard vessels, offshore installations, and heavy-duty industrial sites.

Battery bank

A marine battery bank for powerboats is a high-capacity assembly of deep-cycle batteries wired in series and/or parallel to deliver stable DC power for propulsion and onboard systems. These banks use marine-grade, maintenance-free lead-acid or lithium-ion cells with robust ABS or fiberglass housings rated for vibration and moisture. Integrated battery management monitors state-of-charge, cell voltage and temperature, while built-in balancing ensures even charging across all modules. Modular design lets you scale capacity from 1 kWh to 100 kWh+, and shore-power or alternator charging is handled through smart chargers and DC/DC converters. With safety features like automatic over-current protection, low-voltage cut-off and thermal shutdown, a properly configured battery bank delivers reliable, maintenance-free power for long cruises or high-duty commercial applications.

Battery / string controller

A marine battery or string controller is a compact, IP-rated device that monitors and manages individual battery strings aboard powerboats. It continuously measures voltage, current and temperature of each string or cell group and performs automatic cell balancing to ensure uniform charge distribution and extend service life. Integrated safety features include over-voltage, under-voltage, over-current and over-temperature protection, plus fault alarms that can be relayed via CANbus or NMEA 2000 to your vessel’s PLC or display panel for real-time diagnostics. Designed for the marine environment, the controller’s corrosion-resistant enclosure meets IP66/67 standards and withstands vibration, moisture and salt spray. Its modular architecture allows easy expansion to handle multiple parallel strings, and shore-power or alternator charging is managed through programmable charge profiles. With user-configurable thresholds and a simple web-based setup interface, this controller delivers reliable, maintenance-free battery management for long-range cruising and high-duty commercial applications.

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