Darwin's Marine Electricians
Licensed, local, and on the water. DC & AC systems, lithium batteries, navigation electronics and commercial vessel compliance — done right in the Top End.🚨 Marine Electrical Emergency? We're Available 24/7 — Call 0475 864 897
Our Specialties
Our Marine Electrical Specialties
Survey & Commercial Vessel Electrical
Electrical installation and maintenance for surveyed commercial vessels operating in Darwin Harbour and NT coastal waters.
• Compliance upgrades
• Emergency repairs
• System design & upgrades
• Ongoing servicing contracts
Marine AC Electrical Systems (240V / 415V)
Complete marine AC installations for recreational and surveyed commercial vessels, including 240V single-phase and 415V three-phase systems.
• Shore power integration
• Marine switchboards
• RCD / RCBO protection
• Generator changeover
• Compliance upgrades
Lithium & Charging Integration
Lithium battery systems and charging integration for marine vessels and off-grid applications.
• Victron battery and charging systems
• Inverter/chargers
• Solar charging integration
• Proper system engineering — not just battery swaps
Marine DC Electrical Systems (12V / 24V)
Professional 12V and 24V DC wiring for boats of all sizes.
• Full vessel rewires
• Battery systems & lithium upgrades
• DC-DC chargers & inverter integration
• Bilge systems & safety circuits
• Navigation electronics & lighting
• Custom system design
DC Systems for Recreational & Trailer Boats
Whether you’re rigging a new boat or upgrading your pride and joy, we wire boats to perform reliably in the Top End’s harsh conditions.
DC rewires and upgrades (12V & 24V)
Tailored installs for tinny owners, centre consoles, and offshore boats
Bilge pumps, float switches, and alarms
Automatic or manual, designed for saltwater exposure
Trolling motor wiring (Minn Kota, MotorGuide)
Plug, isolator and battery bank integration
Battery installations
Lithium and AGM systems using Redarc, Victron, Enerdrive, Invicta, Delkor
Navigation and deck lighting
LED, waterproof, and night-safe wiring
Marine solar panel systems
Off-grid setups with Victron MPPT controllers
Battery isolators, DC-DC chargers, fuse blocks
All compliant, marine-grade systems
Sounder/fish finder installations
Garmin, Lowrance, Furuno
Why Choose Marine Electricians Darwin?
At Marine Electricians Darwin, we take pride in every cable, every connection, and every completed job. We’re not just electricians — we’re boat owners, offshore workers, and Territory locals who know what your vessel means to you.
Built by locals, trusted by locals
We live and work on the water and understand the conditions that marine systems must endure.
Craftsmanship that lasts
Every install is neat, reliable, and designed for long-term performance in NT’s salt, heat, and storms.
Quality gear only
We use trusted marine-grade brands and never cut corners on materials or finish.
Clear quotes, no surprises
We value transparency, fair pricing, and turning up when we say we will.
Backed by Apparent Power NT
A licensed and insured NT electrical contractor with a 12-month workmanship warranty.
When you choose us, you’re choosing a team that treats every job like it's going on our own boat.
What Our Customers Say
Got my tinnie rewired by Fryzie from Apparent Power NT and couldn't be happier. He knows his stuff when it comes to marine electrics. Clean job, wiring's neat, and everything just works properly now. Easy to deal with, showed up when he said he would, no mucking around. If you need a marine electrician in Darwin, definitely hit him up.
— Ryan Prentice ⭐⭐⭐⭐⭐
Apparent Power responded to my request to attend boat same morning to test and replace battery bank that failed allowing me to leave port on time the next day. Good job and no delays.
— Robert Floyd ⭐⭐⭐⭐⭐
The guys from Marine Electricians Darwin were great to deal with, they came quickly after I called, tailored a quote that suited me and my vessel. Fryzie did a great job on the install and all the wiring looks schmicko. I'll be calling again for the next upgrade!
— Jamie Moseley ⭐⭐⭐⭐⭐
Apparent Power went above and beyond for a large number of works in rural Darwin. My installs were not standard or easy, over a week of effort, and they worked with me very flexibly to get the job done to a very high standard. THANKS GUYS!
— Alistair Nelson ⭐⭐⭐⭐⭐
Andy is super responsive, professional and very reasonably priced. He's done a couple of jobs and will be my go to for all my electrical issues. Can highly recommend!!
— Sara Oliver ⭐⭐⭐⭐⭐
Commercial Marine Services
Supporting Darwin’s working vessels with dependable, compliance-focused marine electrical services.
Fleet electrical upgrades
For tugs, barges, survey vessels, and operators
Scheduled inspection and test services
Annual RCD testing, IR tests, thermal scans, tagging, and logbooks
Emergency repairs and mobile fault-finding
Fast response across Darwin
Switchboards, generator changeovers, and contactors
Labelled, safe, and compliant
Heavy-duty bilge pump installs
With backups, redundancy float switches, and alarms
AC/DC compliant systems
Tailored to meet AMSA standards and audit expectations
Shore power and isolator systems
Correct earthing, weatherproof connections
Compliance-Ready & Professionally Documented
All work is completed to marine standards, fully documented, and built for Top End operating conditions.
Brands We Supply & Install
Garmin
Fish finders, GPS units, combo sounder/chart plotters
Lowrance
Transducers, HDS displays, navigation systems
Furuno
Radar, sonar, AIS, and multifunction marine nav systems
Victron Energy
Battery monitors, inverters, solar regulators
Redarc
DC-DC chargers, isolators, BMS systems
Enerdrive
Lithium batteries, switchgear, monitoring panels
Minn Kota
Electric trolling motors, plug & charge systems
MotorGuide
Electric trolling motors, plug & charge systems
Delkor
Lithium and AGM deep cycle batteries
Invicta
Lithium and AGM deep cycle batteries
Renogy
Lithium and AGM deep cycle batteries
Blue Sea Systems
Marine-grade fuse panels, isolators, switches
BEP Marine
Marine switch panels and battery management
Scanstrut
Waterproof USB charging, mounts, wireless pads
Raymarine
Autopilots, sonar, marine electronics
SIMRAD
Navigation, fish finding, and radar systems for offshore vessels
Marine Electricians Servicing Darwin and the Northern Territory
Areas We Service
We're Darwin-based and mobile — we come to your vessel, marina, or boatyard across the Top End.
Darwin CBD & Waterfront • Cullen Bay Marina • Frances Bay • Palmerston • Darwin Harbour • Bynoe Harbour • Beagle Gulf • Cox Peninsula • Bathurst Island • NT Coastal Waters.
Can't see your area? Call us — if we can get there, we will. 0475 864 897