Vessel geometry
Length, displacement, bow shape, draft and free space determine thruster type and position.
Manoeuvring / installation / diagnostics
UnLucky technical support
Max Power thrusters for controlled harbour manoeuvres.
We help select, install and diagnose tunnel, retractable and stern pod configurations according to hull geometry, windage, power supply and the real space available on board.
The right system for the right hull
Thruster power is not the only decision behind a good manoeuvre.
Tunnel position, immersion depth, bow volume, windage, available energy and service access together determine whether the system delivers control when it matters most.
Real wind load
High topsides, superstructure and use profile can affect required thrust more than length alone.
Power and control
Battery, cable length and section, protection, charging and the need for on/off or proportional control are reviewed.
Service access
Motor, leg, propeller, anodes, connections and controls must remain accessible for inspection and maintenance.
From a classic tunnel to a retractable proportional system.
The official Max Power portfolio covers tunnel and retractable thrusters, stern pod solutions, control panels, remote controls and installation accessories.
01
Tunnel thrusters
Compact bow or stern solutions for motor boats and refits where geometry allows a correctly positioned and immersed tunnel.
- electric versions
- ignition-protected options
- hydraulic versions
02
Retractable thrusters
Retractable systems allow a better forward position on sailing yachts or hulls where a conventional tunnel cannot achieve enough immersion.
- electric or hydraulic
- ECO proportional options
- for new builds and refits
03
Stern pod solutions
An external stern solution can be practical when internal space or structure does not allow a conventional stern tunnel.
- retrofit options
- stern manoeuvring
- structural review
04
Controls and installation hardware
Panels, remotes, fuses, isolators, cables, propellers, legs and mechanical parts form one system that must be matched correctly.
- on/off and proportional
- protection and power
- service parts
UnLucky service context
From the first measurement to the on-water test.
For both a new system and a refit, the goal is the same: enough thrust without compromising power, structure, safety or future maintenance.
Arrange a technical reviewVessel data and goal
We gather length, displacement, hull type, lateral profile, use case and expected manoeuvre.
Space and energy review
We review tunnel or retractable space, battery, cables, protection, charging, ventilation and access.
Configuration and installation plan
Product family, control method, mechanical work, electrical protection and work sequence are defined.
Installation, commissioning and support
After installation, direction, controls, voltage drop, protection, leaks and real manoeuvring behaviour are checked.
Faster diagnostics
For a service inquiry, send the details that lead to the cause.
A photo of the model plate and installation often saves more time than a long description without electrical and mechanical data.
- model, serial number and approximate installation year
- system voltage, battery condition and behaviour under load
- photos of motor, leg, propeller, panel and protection
- exact symptom: no start, weak thrust, cut-out, noise or leak
Primary source
Official Max Power website
Check current models and documentation on the official Max Power website.
Availability, versions and technical revisions can change. Final selection is confirmed against current documentation and the actual installation.
Frequently asked questions
Before selecting or servicing a Max Power thruster.
Tunnel or retractable thruster — which is better?
It depends on hull geometry, immersion depth, free space and use. A tunnel is simpler when correctly positioned; a retractable system is valuable when the bow or hull cannot provide enough tunnel immersion.
Can an existing Max Power system be diagnosed?
Yes. A useful start is the model and serial number, voltage, installation photos, behaviour under load and an exact description of when the fault occurs.
Can an old thruster be replaced without major work?
Sometimes, but only after checking tunnel, diameter, leg position, power, control cables and available adaptors. A retrofit plan should precede ordering.
Is UnLucky an authorised Max Power partner?
This page does not claim authorised status. UnLucky offers technical support, selection, integration, diagnostics and service inquiries within a scope confirmed for the specific vessel.