Nautilius Electrical Solutions
EN/FR/NL
Call 24 h
The Nautilius emblem: a submarine within a compass ring

Saint Martin · Sint Maarten · Caribbean

Nautilius Electrical Solutions Marine electrical & automation

Power management, generator synchronisation, control and fire detection systems. Diagnosed, repaired and programmed. On megayachts, sea-going tugs and fuel barges, across the Caribbean since 2011.

Dive

Breakdown at anchor, in the marina or in the boatyard? The emergency line is answered 24 hours.

+590 690 88 96 64

01 · Capability

What I fix

The systems that keep a vessel alive, and the faults that only show themselves at sea.

01

Power Management Systems

PMS logic, load shedding, blackout recovery and alarm handling across the whole plant.

02

Generator synchronisation

Parallel operation, synchronising panels and load sharing between gensets and shore supply.

03

PLC, UPS & inverters

Programming, reconfiguration and repair of PLC controllers, UPS units and inverter‑charger systems.

04

Fire detection

Detection loops, panel faults, zone testing and re‑commissioning after a refit.

05

Computerised lighting control

Scene programming, dimmer and driver failures, and light‑control systems that have lost their brains.

06

Navigation & autopilot

Integration and fault‑finding on autopilot, heading and navigation systems.

07

Engine control systems

Throttle and clutch control, remote stations, monitoring and alarm interfaces.

08

Fault‑finding & diagnostics

Earth leakage, intermittent faults, and the problems that were signed off as unfindable.

02 · Approach

Automation,
not just wiring

Most marine electricians replace what has failed. On a modern yacht, the hard faults are rarely a failed part. They are systems that no longer agree with one another.

A generator that will not take load. A power management system shedding the wrong breaker. A PLC holding a state that nobody programmed. That is the work, and it needs someone who can read the logic as well as the loom.

Trained as an aviation engineer. In aviation, nothing leaves the ground on a maybe: systems are documented, tested and signed off. That is the discipline I bring down into an engine room.

Simplified single-line diagram Two generators and a shore inlet feed a common busbar through circuit breakers. A bus-tie breaker splits the bar. Three groups of loads hang below: power management, navigation and autopilot, and ship's services. G G Gen 1 Gen 2 Shore Bus tie PMS Nav Services
Two gensets, a bus tie and a shore inlet. The point where most “electrical” faults turn out to be control faults.

03 · Trust

Trusted by the yards

Working directly with the builders, on their own vessels.

Sunreef Ferretti Benetti
  • Megayachts
  • Sea-going tugs
  • Fuel barges

Familiar with

  • ABB
  • Siemens
  • Schneider Electric
  • Cummins
  • Kohler
  • Stamford
  • Woodward
  • DEIF
  • ComAp
  • Basler Electric
  • Victron Energy
  • Mastervolt
  • Xantrex
  • ASEA Power Systems
  • SEP Marine
  • Fuji Electric
  • WAGO
  • Finder
  • Autronica
  • Sea-Fire
2011Established
24 hEmergency line
15Seasons on island
CaribbeanService area
A megayacht engine room

04 · The man

Peter Błaszczyk

Electrician technician · Aviation engineer

Founded Nautilius in 2011 and has worked the island ever since: first out of the Dutch side, now from Chantier Naval Geminga in Marigot, on the French side of the lagoon.

Fifteen seasons of engine rooms, switchboards and control cabinets. From a dead sync panel at midnight in Simpson Bay to commissioning work for the yards that built the boat.

He answers his own phone.

05 · Contact

Call, or write

Chantier Naval Geminga
Route de Sandy Ground
97150 Marigot
Saint-Martin, French West Indies

18.0635° N  ·  63.0897° W

Callouts to vessels at anchor, in the marina, or in the boatyard. Saint Martin and Sint Maarten, and the wider Caribbean on request.

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24 h emergency · call now