Yacht Electrical Systems & Electronics
Stay powered and connected at sea with 6Sigma’s certified electrical and electronic services. We install, repair, and upgrade systems for navigation, lighting, and onboard safety.
Summary
Request A Quote
Our Services
Stay powered and connected at sea with 6Sigma’s certified electrical and electronic services. We install, repair, and upgrade systems for navigation, lighting, and onboard safety.
Electrical Services
- Wiring & distribution systems
- Battery checks & replacements
- Inverters & solar systems


Navigation & Communication Systems
- Radar & AIS
- Chart plotters
- VHF & satellite communications
Our Process
- Full inspection
- Diagnostics
- Installation or repair
- Testing & certification


Recommended Service Intervals
- Sailing yachts: 12–18 months
- Motor yachts & superyachts: annually
Case Study
70ft catamaran – Cape Town: Installed full Raymarine system + LED conversion.

FAQs
Can you upgrade old navigation systems?
Yes, we install modern integrated systems.
Do you work with lithium batteries?
Yes, including advanced battery management systems.
Do you provide compliance certificates?
Yes, for insurance and flag-state requirements.
Glossary
Antifouling: A specialised marine coating applied to the underwater sections of a yacht’s hull to prevent the growth of barnacles, algae, and other marine organisms.
Biofouling: The accumulation of living organisms such as algae, slime, barnacles, and mussels on a hull, which increases drag and fuel consumption.
Hull: The main body of a yacht, including all surfaces above and below the waterline.
Ready to Protect Your Yacht’s Performance?
Schedule professional antifouling and yacht painting with 6Sigma and ensure your vessel operates efficiently, complies with marine standards, and maintains long-term value.