Power & Navigation
South Sea Marine provides marine electrical and electronics services in Phuket including full vessel rewiring, navigation system installation (Simrad, Furuno, B&G), solar panel and lithium battery upgrades, LED lighting, AV systems and Mastervolt power management. All work complies with ABYC and ISO standards.
Last updated: March 2026
Complete vessel rewiring to ABYC/ISO standards. Tinned copper marine-grade cable, labelled circuits, updated distribution panels and shore power systems.
Simrad, Furuno, B&G and Garmin installation. Chartplotters, radar, autopilot, AIS, depth/speed transducers and NMEA 2000 networking.
Solar panel installation, lithium iron phosphate battery banks, MPPT charge controllers and Mastervolt or Victron power management systems.
Full vessel LED conversion. Interior ambient, task, navigation and underwater lighting. DMX control systems for colour-changing installations.
VHF, SSB, satellite phones (Iridium, Inmarsat), WiFi boosters, 4G/5G routers and VSAT antenna installation.
Marine audio, TV, streaming systems, outdoor speakers and cinema setups. Waterproof components rated for marine environments.
Full rewiring on a 40-50ft vessel costs $8,000-20,000 depending on circuit count and complexity. This includes new distribution panels, tinned marine cable, circuit breakers and shore power connections. A 60ft+ vessel ranges from $20,000-40,000.
Yes. We install lithium iron phosphate (LiFePO4) battery systems with proper BMS, charging infrastructure and Mastervolt or Victron management. A typical upgrade for a 45ft cruiser costs $8,000-15,000 including batteries, chargers and installation.
We install and service Simrad, Furuno, B&G, Garmin and Raymarine systems. Our technicians are trained on NMEA 2000 networking and can integrate multiple brands into a single helm display. We handle transducer installation, radar mounting and full system commissioning.
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