Above $1000

SLEIPNER KIT: SXP35 EXTERNAL PRO THRUSTER | 12V PROPORTIONAL | 35KG/77LB THRUST | FITS UP TO 150MM TRANSOMS | SXP35-150MM-2

Ultra-compact lateral power designed for thick hull profiles, limited interior bilge space, and absolute throttle precision. The Sleipner Side-Power SXP35 Kit (SXP35-150MM-2) is a specialized, 12V proportional external thruster engineered for smaller motorboats, tenders, and performance daysailers up to 32 feet where a traditional internal tunnel installation is impossible. This ultra-efficient kit delivers 35 kg (77 lbs) of dependable lateral thrust and features an extended mounting thread setup specifically built to bolt securely through transom or hull sections up to 150 mm (6 inches) in thickness.

Equipped with factory-standard S-Link™ Proportional Control (complete with the PPC520 DC speed controller), this system replaces crude, full-blast "on/off" buttons with smooth, variable-speed throttle command. The unique "Hold" function lets you lock in a set thrust percentage, effortlessly pinning your boat safely against the dock or inside a lock while you manage mooring lines single-handedly.

Key Features:

• True Proportional Power (S-Link™): Variable speed capability gives you exact, metered control. Feed in a gentle, whisper-quiet nudge for minor docking corrections or dial it up to full throttle for maximum command in tricky crosscurrents.

• Extended 150mm Hull Configuration: Specifically engineered with longer structural mounting studs to accommodate thick composite hulls, heavily cored transoms, or deep-aft swimming platforms up to 150 mm thick.

• Hermetically Sealed External Pod: The motor and internal drive are housed in a rugged, fully sealed, ignition-protected (IP) composite casing. This makes it completely waterproof and perfectly safe for installation near gasoline engines or fuel vapor zones (ISO 8846 and UL 1500 certified).

• Extended Run Times: Because the entire motor housing is completely submerged externally, it benefits from constant, highly efficient water cooling, allowing for significantly longer duty cycles per run than traditional internal thrusters.

• High-Leverage Efficiency: By mounting externally at the furthest possible point from the boat's pivot point, the SXP35 creates ideal mechanical leverage, achieving up to 40% higher efficiency than a conventional recessed internal tunnel setup.

• Pre-Installed Sacrificial Anodes: Complete with factory-installed anodes, ensuring immediate protection against galvanic corrosion right out of the box.

Specifications:

• Part Number: SXP35-150MM-2 (SXP35-12V-150MM)

• Thrust Power: 35 kg (77 lbs) at 10.5V / 43 kg (95 lbs) at 12V

• Typical Vessel Size: Up to 32 Feet (9.5 meters)

• System Voltage: 12V DC

• Tunnel Inner Diameter: 140 mm (5.5'')

• Max Hull/Transom Thickness: 150 mm (6'')

• Control System: S-Link™ Digital Bus with PPC520 Controller Included

• Propulsion Type: 5-Blade Q-Prop™

Pro Tip: External thrusters completely bypass the need for intensive fiberglass or gelcoat tunnel glassing work. The SXP35 configuration requires only a few precisely drilled holes for the mounting bolts and wiring harness, radically speeding up retrofit installations on thick hulls.

SLEIPNER E150 eVision PROPORTIONAL TUNNEL THRUSTER | 24V | 150KG/330LB THRUST | 215MM TUNNEL

Command mid-sized hulls with unmatched endurance, zero performance fade, and high-efficiency 24V brushless power. The Sleipner Side-Power E150/215T-24V represents the absolute vanguard of marine electric thruster engineering. Designed explicitly for motorboats, cruisers, and sailboats from 44 to 64 feet, this premium eVision series unit packs a precise 150 kg (330 lbs) of continuous variable thrust into a compact 8.46-inch (215mm) tunnel diameter.

At the heart of the E150 is a revolutionary 6-phase PMSM (Permanent Magnet Synchronous Motor) with an integrated motor inverter drive. By completely eliminating old-fashioned mechanical brushes and integrating the motor controller directly onto the motor frame, this state-of-the-art system runs significantly cooler, draws fewer amps, and is up to 50% lighter and 40% more compact than traditional DC motors in its class.

Key Features:

• Next-Gen Brushless PMSM Technology: Moving away from standard brushes to an automotive-grade, 6-phase Permanent Magnet Synchronous Motor means a near-infinite lifespan, zero carbon dust buildup, and maximum electrical-to-mechanical efficiency.

• Extended Runtimes & Active Cooling: Traditional DC thrusters overheat and force an automatic shutdown within a few minutes. The E150 utilizes an integrated smart inverter and an active air-cooling fan system to safely stretch runtimes. If thermal boundaries are pushed, it seamlessly derates power slightly rather than shutting down completely.

• True Proportional Power (S-Link™ Ready): Replaces harsh, loud on/off blasting with fluid variable speed control via a CAN-bus network. Apply a quiet, metered 10% nudge to counter light harbor drift, or leverage the automated "Hold" function to single-handedly pin the boat against the slip while you safely handle mooring lines.

• High-Thrust Twin Propellers: Outfitted with twin, aerodynamically skewed 5-blade composite Q-Prop™ propellers. This dual configuration packs maximum thrust density into a tight 215mm footprint while dropping cabin noise and hull vibrations by up to 75%.

• Ignition Protected (ISO 8846) & IPx7 Waterproof: Completely hermetically sealed, making it safe for installation in gasoline engine bays, fuel lockers, or moist bilge spaces where standard open-frame motors present safety hazards.

• Complete Galvanic Separation: The immersed drive gearleg is entirely isolated from the vessel's onboard electrical grid. This breaks the electrical circuit, completely removing the threat of stray-current galvanic corrosion eating away your underwater gear.

• Zero Maintenance Sealed Lubrication: Features a lifetime-lubricated gearhousing protected by a heavy-duty ceramic-on-carbon mechanical seal interface, completely eliminating periodic gear oil changes.

Specifications:

• Part Number: E150/215T-24V

• Thrust Power: 150 kg (330 lbs) variable speed output (consistent at both 21V and 24V)

• Motor Output: 8.1 kW (10.9 HP)

• Typical Vessel Size: 44 to 64 Feet (14 to 20 meters)

• System Voltage: 24V DC

• Current Draw (Peak): 430 Amps

• Recommended Fuse: ANL 400

• Tunnel Inner Diameter: 215 mm (8.46'')

• Net Weight: 27 kg (59 lbs) — up to 50% lighter than traditional DC units

• Control System: S-Link™ Digital CAN-Bus

• Certifications: ISO 8846 (Ignition Protected), IPx7 (Splash-proof), CE, UKCA

Pro Tip: By integrating the variable-speed motor drive inverter directly onto the motor frame, Sleipner has eliminated the massive external controller boxes required by older variable speed setups. This drastically simplifies your wiring layout, saves engine room volume, and lightens your electrical rigging load.

SLEIPNER E170 eVision PROPORTIONAL TUNNEL THRUSTER | 24V | 170KG/374LB THRUST | 250MM TUNNEL

Command mid-to-large luxury vessels with unmatched endurance, zero performance fade, and next-generation 24V brushless power. The Sleipner Side-Power E170/250TC-24V represents the absolute pinnacle of mid-range marine electric thruster engineering. Designed explicitly for motor yachts, cruisers, and sailboats from 50 to 70 feet, this premium eVision series thruster pushes a precise 170 kg (374 lbs) of continuous variable thrust out of a compact 9.83-inch (250mm) tunnel footprint.

At the heart of the E170 is a revolutionary 6-phase PMSM (Permanent Magnet Synchronous Motor). By completely eliminating old-fashioned mechanical brushes and integrating the motor inverter drive directly into the unit, this state-of-the-art system runs significantly cooler, is up to 50% lighter and 40% smaller than traditional DC motors, and achieves industry-leading runtimes.

Key Features:

• Next-Gen Brushless PMSM Technology: Moving away from standard brushes to an automotive-grade, 6-phase Permanent Magnet Synchronous Motor means near-infinite lifespan, zero carbon dust buildup, and maximum electrical-to-mechanical efficiency.

• Extended Runtimes & Active Cooling: Traditional DC thrusters overheat and force an automatic shutdown within a few minutes. The E170 utilizes an integrated smart inverter and an active air-cooling system to safely stretch runtimes, making it perfect for complex maneuvering and joystick/DP integrations. If thermal boundaries are pushed, it seamlessly derates power slightly rather than shutting down.

• True Proportional Power (S-Link™ Ready): Replaces harsh, loud on/off blasting with fluid variable speed control via a CAN-bus network. Apply a quiet, metered 10% nudge to counter light harbor drift, or leverage the automated "Hold" function to single-handedly pin the yacht against the slip while you safely handle mooring lines.

• Twin Counter-Rotating Q-Prop™ Propellers: Outfitted with 5-blade, aerodynamically skewed composite propellers spinning in opposite directions. This forces massive water velocity through the 250mm tunnel while reducing cabin cavitation noise and hull vibrations by up to 75%.

• Ignition Protected (ISO 8846) & IPx7 Waterproof: Completely hermetically sealed, making it safe for installation in gasoline engine bays, fuel lockers, or moist bilge spaces where standard open-frame motors present safety hazards.

• Complete Galvanic Separation: The immersed drive gearleg is entirely isolated from the vessel's onboard electrical grid. This breaks the electrical circuit, completely removing the threat of stray-current galvanic corrosion eating away your underwater gear.

• Zero Maintenance Sealed Lubrication: Features a lifetime-lubricated gearhousing protected by a heavy-duty ceramic-on-carbon mechanical seal interface, completely eliminating periodic gear oil changes.

Specifications:

• Part Number: E170/250TC-24V

• Thrust Power: 170 kg (374 lbs) variable speed output (consistent at both 21V and 24V)

• Motor Output: 7.3 kW (9.9 HP) to 8.1 kW (10.9 HP)

• Typical Vessel Size: 50 to 70 Feet (15 to 22 meters)

• System Voltage: 24V DC

• Current Draw (Peak): 400 Amps

• Tunnel Inner Diameter: 250 mm (9.83'')

• Net Weight: 30 kg (66 lbs) — up to 50% lighter than traditional DC units in its class

• Control System: S-Link™ Digital CAN-Bus

• Certifications: ISO 8846 (Ignition Protected), IPx7 (Splash-proof), CE, UKCA

Pro Tip: By integrating the variable-speed motor drive inverter directly onto the motor frame, Sleipner has eliminated the massive external controller boxes required by older variable speed setups. This drastically simplifies your wiring layout, saves engine room volume, and lightens your electrical rigging load.

SLEIPNER E250 eVision PROPORTIONAL TUNNEL THRUSTER | 48V | 250KG/551LB THRUST | 300MM TUNNEL

Command luxury vessels with unmatched commercial-grade endurance, zero performance fade, and raw 48V brushless power. The Sleipner Side-Power E250/300TC-48V is an advanced marine electric thruster engineered explicitly for luxury yachts, large motor cruisers, and commercial crafts from 72 to 100 feet, delivering a precise 250 kg (551 lbs) of continuous variable thrust out of an 11.81-inch (300mm) tunnel.

At the heart of the E250 is a revolutionary 6-phase PMSM (Permanent Magnet Synchronous Motor). By completely eliminating old-fashioned mechanical brushes and implementing an integrated motor inverter drive, this state-of-the-art eVision series thruster runs cooler, draws significantly fewer amps (only 295A at peak operation), and achieves industry-leading runtimes that legacy DC motors simply cannot match.

Key Features:

• Next-Gen Brushless PMSM Technology: Moving away from standard brushes to an automotive-grade, 6-phase Permanent Magnet Synchronous Motor means a near-infinite lifespan, zero carbon dust buildup, and maximum electrical-to-mechanical efficiency.

• Industry-Leading Runtimes & Active Cooling: Traditional DC thrusters overheat and force an automatic shutdown within a few minutes. The E250 utilizes an integrated smart inverter and active air-cooling system to safely stretch runtimes. If thermal boundaries are pushed, it seamlessly derates power slightly rather than shutting down completely.

• True Proportional Power (S-Link™): Replaces harsh, loud on/off blasting with fluid variable speed control via a CAN-bus network. Apply a quiet, metered 15% nudge to counter light harbor drift, or leverage the automated "Hold" function to single-handedly pin the yacht against the slip while you safely handle mooring lines.

• Twin Counter-Rotating Q-Prop™ Propellers: Outfitted with 5-blade, aerodynamically skewed composite propellers spinning in opposite directions. This forces massive water velocity through the 300mm tunnel while reducing cabin cavitation noise and hull vibrations by up to 75%.

• Ignition Protected (ISO 8846) & Splash-Proof: Completely hermetically sealed, making it safe for installation in gasoline engine bays, fuel lockers, or moist bilge spaces where standard open-frame motors present safety hazards.

• Complete Galvanic Separation: The immersed drive gearleg is entirely isolated from the vessel's onboard 48V electrical grid. This breaks the electrical circuit, completely removing the threat of stray-current galvanic corrosion eating away your underwater gear.

• Zero Maintenance Sealed Lubrication: Features a lifetime-lubricated gearhousing protected by a heavy-duty ceramic-on-carbon mechanical seal interface, completely eliminating periodic gear oil changes.

Specifications:

• Part Number: E250/300TC-48V

• Thrust Power: 250 kg (551 lbs) at both 42V and 48V

• Motor Output: 11.1 kW (14.9 HP)

• Typical Vessel Size: 72 to 100 Feet (22 to 30 meters)

• System Voltage: 48V DC

• Current Draw (Peak): 295 Amps

• Tunnel Inner Diameter: 300 mm (11.81'')

• Control System: S-Link™ Digital CAN-Bus

• Propulsion Type: Twin Counter-Rotating 5-Blade Q-Prop™

• Certifications: ISO 8846 (Ignition Protected), CE, UKCA

Pro Tip: Running on a 48V architecture means the E250 draws roughly half the amperage of its 24V sibling. This lets you utilize significantly thinner, lighter, and more flexible battery cables during installation, dramatically reducing overall rigging costs and saving valuable weight on board.

SLEIPNER KIT: SEP60/185S PROPORTIONAL TUNNEL THRUSTER | 24V | 60KGF/132LBF THRUST | SINGLE Q-PROP™

Unlock smooth, throttle-exact docking precision in a high-efficiency 24V package designed for mid-sized vessels. The Sleipner Side-Power SEP60/185S-24V is a premium proportional tunnel thruster kit engineered for boats from 29 to 38 feet. Delivering up to 60 kgf (132 lbf) of lateral thrust at its nominal 21V rating—and ramping up to a powerful 73 kgf (161 lbf) at a full 24V—this unit features factory-standard S-Link™ Proportional Control. Instead of sudden full-blast "on/off" bursts, it allows you to gently feed in power via a throttle joystick for whisper-quiet, pinpoint control over your bow or stern.

By operating on a 24V architecture, this system ensures highly efficient power delivery. The purpose-built 4 HP (3.1 kW) electric motor runs cooler under sustained loads, draws fewer amps, and experiences significantly less voltage drop over cable runs than traditional 12V alternatives.

Key Features:

• True Proportional Power (S-Link™): Offers exact, metered variable speed control. Apply a gentle, quiet 10% nudge to smoothly hold position alongside a finger pier, or throttle up to 100% power to confidently fight heavy crosswinds and tearing currents.

• High-Efficiency 24V Architecture: Built for standard 24V marine electrical grids, this model manages sustained loads flawlessly and utilizes lighter, more flexible wiring runs during installation.

• Maintenance-Free Sealed Gearleg: Features a factory-sealed gearleg pre-filled with specialized lifetime gear oil. Mechanical ceramic-on-carbon seals ensure zero leaks and absolute water tightness, completely eliminating periodic gear oil changes.

• Energy-Efficient Single Q-Prop™: Outfitted with a single, aerodynamically skewed 5-blade composite propeller. This compact design reduces cavitation noise by up to 75% while maximizing energy efficiency—making it the ideal match for narrower hull sections.

• Intelligent Power Control (IPC): Sleipner’s patented smart monitoring firmware protects the internal relays, preventing instant directional shifts and automatically cutting power if an electrical fault or overheating occurs.

• Intelligent "Hold" Function: When paired with a proportional control panel, you can press the "Hold" button to lock in a specific thrust percentage—letting the thruster safely hold the boat against the dock single-handedly while you safely step off to handle mooring lines.

• Galvanic Separation: The gear housing features completely isolated mounting bushings, preventing stray currents and electrochemical reactions from causing galvanic corrosion on vital internal drive components.

Specifications:

• Part Number: SEP60/185S-24V

• Thrust Power: 60 kgf (132 lbf) at 21V / 73 kgf (161 lbf) at 24V

• Motor Output: 3.1 kW (4.0 HP) at 21V

• Typical Vessel Size: 29 to 38 Feet (9 to 12 meters)

• System Voltage: 24V DC

• Tunnel Diameter: 185 mm (7.3'')

• Control System: S-Link™ Digital Bus (Variable Speed)

• Propulsion Type: Single 5-Blade Q-Prop™

Pro Tip: Proportional thrusters run much longer and quieter than standard on/off models. By running the SEP60 at 30–40% power, you can comfortably hold your vessel against a dock or lock wall for extended periods without risking the rapid overheating common in old-school thrusters.

SLEIPNER E130 eVision PROPORTIONAL TUNNEL THRUSTER | 48V | 130KG/286LB THRUST | 250MM TUNNEL

Command your vessel with commercial-grade endurance, zero performance fade, and high-efficiency 48V brushless power. The Sleipner Side-Power E130/250T-48V is an advanced marine electric thruster engineered explicitly for motorboats, cruisers, and sailboats from 42 to 62 feet. This premium eVision series unit packs a precise 130 kg (286 lbs) of continuous variable thrust into a standard 9.83-inch (250mm) tunnel diameter.

At the heart of the E130 is a revolutionary 6-phase PMSM (Permanent Magnet Synchronous Motor) with an integrated motor inverter drive. By completely eliminating legacy mechanical brushes, this state-of-the-art system runs significantly cooler, draws minimal amperage at peak 48V operation, and is up to 50% lighter and 40% more compact than traditional DC motors in its class.

Key Features:

• Next-Gen Brushless PMSM Technology: Moving away from standard brushes to an automotive-grade, 6-phase Permanent Magnet Synchronous Motor means a near-infinite lifespan, zero carbon dust buildup, and maximum electrical-to-mechanical efficiency.

• Extended Runtimes & Active Cooling: Traditional DC thrusters overheat and force an automatic shutdown within a few minutes. The E130 utilizes an integrated smart inverter and active air-cooling system to safely stretch runtimes. If thermal boundaries are pushed, it seamlessly derates power slightly rather than shutting down completely.

• True Proportional Power (S-Link™ Ready): Replaces harsh, loud on/off blasting with fluid variable speed control via a CAN-bus network. Apply a quiet, metered 10% nudge to counter light harbor drift, or leverage the automated "Hold" function to single-handedly pin the boat against the slip while you safely handle mooring lines.

• Ultra-Quiet Twin Propellers: Outfitted with twin, aerodynamically skewed 5-blade composite Q-Prop™ propellers. This dual configuration packs maximum thrust density into a 250mm footprint while dropping cabin noise and hull vibrations by up to 75%.

• Ignition Protected (ISO 8846) & Splash-Proof: Completely hermetically sealed, making it safe for installation in gasoline engine bays, fuel lockers, or moist bilge spaces where standard open-frame motors present safety hazards.

• Complete Galvanic Separation: The immersed drive gearleg is entirely isolated from the vessel's onboard 48V electrical grid. This breaks the electrical circuit, completely removing the threat of stray-current galvanic corrosion eating away your underwater gear.

• Zero Maintenance Sealed Lubrication: Features a lifetime-lubricated gearhousing protected by a heavy-duty ceramic-on-carbon mechanical seal interface, completely eliminating periodic gear oil changes.

Specifications:

• Part Number: E130/250T-48V

• Thrust Power: 130 kg (286 lbs) variable speed output (consistent at both 42V and 48V)

• Typical Vessel Size: 42 to 62 Feet (13 to 19 meters)

• System Voltage: 48V DC

• Tunnel Inner Diameter: 250 mm (9.83'')

• Net Weight: 26 kg (57 lbs) — up to 50% lighter than traditional DC units in its class

• Control System: S-Link™ Digital CAN-Bus

• Certifications: ISO 8846 (Ignition Protected), CE, UKCA

Pro Tip: Running a 48V architecture means the system draws significantly less amperage than low-voltage alternatives. This allows you to run thinner, lighter, and more cost-effective battery cables over longer distances through the boat without sacrificing performance or risking massive voltage drops.

SLEIPNER E130 eVision PROPORTIONAL TUNNEL THRUSTER | 24V | 130KG/286LB THRUST | 250MM TUNNEL

Command mid-sized hulls with unmatched endurance, zero performance fade, and high-efficiency 24V brushless power. The Sleipner Side-Power E130/250T-24V represents the absolute vanguard of marine electric thruster engineering. Designed explicitly for motorboats, cruisers, and sailboats from 42 to 62 feet, this premium eVision series unit packs a precise 130 kg (286 lbs) of continuous variable thrust into a standard 9.83-inch (250mm) tunnel diameter.

At the heart of the E130 is a revolutionary 6-phase PMSM (Permanent Magnet Synchronous Motor) with an integrated motor inverter drive. By completely eliminating old-fashioned mechanical brushes and integrating the motor controller directly onto the motor frame, this state-of-the-art system runs significantly cooler, draws fewer amps, and is up to 50% lighter and 40% more compact than traditional DC motors in its class.

Key Features:

• Next-Gen Brushless PMSM Technology: Moving away from standard brushes to an automotive-grade, 6-phase Permanent Magnet Synchronous Motor means a near-infinite lifespan, zero carbon dust buildup, and maximum electrical-to-mechanical efficiency.

• Extended Runtimes & Active Cooling: Traditional DC thrusters overheat and force an automatic shutdown within a few minutes. The E130 utilizes an integrated smart inverter and an active air-cooling fan system to safely stretch runtimes. If thermal boundaries are pushed, it seamlessly derates power slightly rather than shutting down completely.

• True Proportional Power (S-Link™ Ready): Replaces harsh, loud on/off blasting with fluid variable speed control via a CAN-bus network. Apply a quiet, metered 10% nudge to counter light harbor drift, or leverage the automated "Hold" function to single-handedly pin the boat against the slip while you safely handle mooring lines.

• High-Thrust Twin Propellers: Outfitted with twin, aerodynamically skewed 5-blade composite Q-Prop™ propellers. This dual configuration packs maximum thrust density into a 250mm footprint while dropping cabin noise and hull vibrations by up to 75%.

• Ignition Protected (ISO 8846) & IPx7 Waterproof: Completely hermetically sealed, making it safe for installation in gasoline engine bays, fuel lockers, or moist bilge spaces where standard open-frame motors present safety hazards.

• Complete Galvanic Separation: The immersed drive gearleg is entirely isolated from the vessel's onboard electrical grid. This breaks the electrical circuit, completely removing the threat of stray-current galvanic corrosion eating away your underwater gear.

• Zero Maintenance Sealed Lubrication: Features a lifetime-lubricated gearhousing protected by a heavy-duty ceramic-on-carbon mechanical seal interface, completely eliminating periodic gear oil changes.

Specifications:

• Part Number: E130/250T-24V

• Thrust Power: 130 kg (286 lbs) variable speed output (consistent at both 21V and 24V)

• Typical Vessel Size: 42 to 62 Feet (13 to 19 meters)

• System Voltage: 24V DC

• Tunnel Inner Diameter: 250 mm (9.83'')

• Net Weight: 26 kg (57 lbs) — up to 50% lighter than traditional DC units

• Control System: S-Link™ Digital CAN-Bus

• Certifications: ISO 8846 (Ignition Protected), IPx7 (Splash-proof), CE, UKCA

Pro Tip: By integrating the variable-speed motor drive inverter directly onto the motor frame, Sleipner has eliminated the massive external controller boxes required by older variable speed setups. This drastically simplifies your wiring layout, saves engine room volume, and lightens your electrical rigging load.

SLEIPNER E100 eVision PROPORTIONAL TUNNEL THRUSTER | 48V | 100KG/220LB THRUST | 185MM TUNNEL

Bring commercial-grade brushless endurance and pinpoint docking precision to mid-sized vessels without sacrificing cabin space. The Sleipner Side-Power E100/185T-48V is a premium, high-efficiency eVision series marine electric thruster engineered explicitly for motorboats, cruisers, and sailboats from 35 to 50 feet. This advanced system forces a commanding 100 kg (220 lbs) of continuous variable thrust out of a highly compact 7.28-inch (185mm) tunnel diameter.

Driven by a cutting-edge 6-phase PMSM (Permanent Magnet Synchronous Motor), the E100 completely eliminates standard mechanical brushes. Combined with an integrated variable-speed inverter drive, this ultra-modern unit runs exceptionally cool, boasts a near-infinite motor lifespan, and is up to 50% lighter and 40% smaller than traditional DC motors in its power bracket.

Key Features:

• Next-Gen Brushless PMSM Technology: Eliminating old-fashioned brushes means zero internal friction, zero carbon dust buildup, and maximum electrical-to-mechanical energy conversion for a lifetime of maintenance-free operation.

• Extended Runtimes & Smart Cooling: Traditional on/off DC thrusters heat up rapidly and trigger hard thermal shutdowns within minutes. The E100 utilizes a built-in smart inverter and active air cooling to safely stretch your runtimes. If thermal thresholds are approached, it seamlessly derates power slightly rather than cutting out entirely when you need it most.

• True Proportional Power (S-Link™ Ready): Replaces harsh, loud on/off blasting with fluid variable speed control via a digital CAN-bus network. Feather the helm joystick for a whisper-quiet 10% nudge to counter light harbor drift, or engage the automated "Hold" function to safely pin the yacht against the slip while you tie off mooring lines single-handedly.

• Ultra-Quiet Twin Propellers: Outfitted with twin, aerodynamically skewed 5-blade composite Q-Prop™ propellers. This dual configuration packs maximum thrust density into a tight 185mm footprint while dropping tunnel noise and hull vibrations by up to 75%.

• Ignition Protected (ISO 8846) & Splash-Proof: Completely hermetically sealed, making it entirely safe for installation in gasoline engine bays, fuel lockers, or moist bilge spaces where standard open-frame motors present safety hazards.

• Complete Galvanic Separation: The immersed drive gearleg is entirely isolated from the vessel's onboard 48V electrical grid. This breaks the electrical circuit, completely removing the threat of stray-current galvanic corrosion eating away your underwater gear.

• Zero Maintenance Sealed Lubrication: Features a lifetime-lubricated gearhousing protected by a heavy-duty ceramic-on-carbon mechanical seal interface, eliminating periodic gear oil changes.

Specifications:

• Part Number: E100/185T-48V

• Thrust Power: 100 kg (220 lbs) variable speed output (consistent at both 42V and 48V)

• Typical Vessel Size: 35 to 50 Feet (11 to 15 meters)

• System Voltage: 48V DC

• Tunnel Inner Diameter: 185 mm (7.28'')

• Net Weight: 21 kg (46 lbs) — up to 50% lighter than traditional DC units in its class

• Control System: S-Link™ Digital CAN-Bus

• Certifications: ISO 8846 (Ignition Protected), CE, UKCA

Pro Tip: Operating on a 48V architecture means the E100 draws exceptionally low current. This allows for significantly thinner, lighter, and more flexible battery cables over longer installation runs throughout the boat, saving you valuable hull space, reducing weight, and minimizing overall rigging costs.