Welcome to Yacht Systems

Innovative Marine Electrical Solutions for Serious Cruisers

At Yacht Systems, we specialise in the design and development of advanced electrical and battery management systems tailored for long-distance cruising yachts. With a deep understanding of the unique challenges faced at sea, we deliver intelligent, reliable, and robust systems that enhance onboard safety, efficiency, and performance.

Whether you’re planning ocean passages or extended coastal cruising, our expertise ensures your yacht is equipped with the power infrastructure and redundancy you need—built to perform in the most demanding marine environments.

 

Our Services

Custom Marine Electrical System Design

We create fully customised electrical solutions that match the specific needs of your yacht and cruising goals. From complete DC systems to AC integration and solar/wind charging, we work with you to develop a design that delivers maximum reliability, ease of use, and future-proof flexibility.

  • Lithium and AGM battery system design
  • Redundant power and charging sources
  • Energy monitoring and system integration
  • System diagnostics and troubleshooting

 

Battery Management Systems

Yacht Systems are specialists in safe, efficient battery management. Our systems provide real-time monitoring, automated controls, and fault protection—keeping your onboard energy supply secure and optimised.

  • Custom battery bank layouts
  • Battery monitoring and alerts
  • Integration with inverter/chargers and alternators
  • Load and solar management solutions
  • Polarity Safe™ – Smart Shore Power Protection

 

Polarity Safe ™

Introducing Polarity Safe™, our proprietary device designed to safeguard your yacht against dangerous shore power faults. Polarity Safe automatically tests incoming AC shore power for polarity, grounding, and voltage stability—correcting polarity issues before they can damage your boat’s systems or compromise crew safety.

Features:

  • Automatic polarity detection and correction
  • Real-time shore power safety analysis
  • Compact, marine-grade design
  • Peace of mind at every marina

Polarity Safe™ is the intelligent way to connect to shore power—because safety should never be an afterthought.

 

Ocean Signal Safety Devices

Yacht Systems is an authorised reseller of Ocean Signal EPIRBs and PLBs—trusted by professional mariners and offshore cruisers worldwide. When every second counts, these devices provide fast, reliable distress alerting wherever you are.

Products we supply:

  • EPIRBs (Emergency Position Indicating Radio Beacons) – for vessel-based distress alerting
  • PLBs (Personal Locator Beacons) – for crew member safety on land or at sea

Stay prepared. Stay safe. Talk to us about integrating Ocean Signal devices into your vessel’s safety plan.

 

Why Yacht Systems?

Marine Expertise – Our solutions are designed by sailors, for sailors

Proven Innovation – Trusted by cruisers for practical, forward-thinking technology

End-to-End Service – From concept to commissioning, we’re with you all the way

Commitment to Safety – Every system we design is grounded in safety and reliability

 

Let’s Talk About Your Yacht

Whether you’re planning a refit, upgrading your batteries, or improving safety, Yacht Systems can help. Contact us today for a consultation, or to find out more about Polarity Safe and our range of electrical safety products.