Marine Electricians Darwin
We design, install and repair marine DC electrical systems for boats operating in Darwin and the Northern Territory. From clean 12V rewires to lithium upgrades and electronics installs, we build reliable systems that are safe, tidy and easy to service.
If your wiring is messy, unreliable or constantly causing problems, we fix it properly.
Vessel Rewires & System Upgrades
Old wiring, voltage drop, corroded joins and random add-ons are common on boats in the Territory. We strip it back and rebuild the system correctly.
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Full 12V / 24V rewires
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Proper cable sizing and circuit protection
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Clean fuse panels and distribution
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Battery separation and isolation
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Marine-grade terminations and labelling
No shortcuts. No spaghetti wiring.
Electronics & Accessories
Clean, correctly protected installs that won’t cause problems later.
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Chartplotters & sounders
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VHF & AIS
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Navigation and deck lighting
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Bilge systems
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Trolling motor circuits
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Accessory power systems
Everything powered properly and protected correctly.
Fault Finding
If something isn’t charging, keeps draining batteries or only works “sometimes”, we diagnose the actual problem — not guess.
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Parasitic drain
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Charging faults
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Voltage drop
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Corrosion damage
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Poor previous installs
Batteries & Charging Systems
Your battery system should match how you actually use the boat.
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Lithium and AGM installs
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DC-DC charging systems
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Shore charging setups
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Solar integration
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Battery monitoring systems
Designed for reliability in heat, vibration and salt.
Featured Marine Electrical Project
Full Electrical Refit – Charles Darwin University Training Vessel Beagle II
A full electrical refit was completed on a fully surveyed AMSA-certified training vessel used by Charles Darwin University. The work involved upgrading and rewiring major sections of the vessel’s electrical systems to improve reliability, safety and long-term serviceability for marine training operations.
Work included the installation and integration of a Cummins Onan generator along with new AC and DC power distribution, shore power connection and electrical power changeover. The vessel’s electrical infrastructure was upgraded to support onboard equipment and provide reliable power across both 240-volt and DC systems.
The vessel was also fitted with a full Raymarine navigation suite integrated through the Raymarine SeaTalk network, including chartplotters running Navionics charts, radar and autopilot systems. Additional installations included remote deck displays, onboard camera monitoring and vessel stereo systems, with navigation and onboard electronics integrated throughout the vessel to support daily training operations.
AC Distribution Panel & Circuit Protection
Raymarine electronics & navigation system.
Cummins Onan generator & AC system integration.
Testimonials
Keil Maritime