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Tinned marine twin-core cable
Run Tyree marine cable for the full circuit
Compare Tyree tinned-copper twin-core marine cable for corrosion-resistant DC runs in boats, caravans and coastal installations, supplied by the metre or on 30m rolls.
- Current Australian rangeLive availability and product-specific information
- Local technical supportHelp checking fit and compatibility before purchase
- Specifications firstUse current ratings and instructions for final selection
4 current productscurrent Tyree cable sizes
Compatibility checkedVoltage, current, interfaces and companion parts
Current documentationConfirm exact model limits before installation
After-sales helpSupport beyond initial product selection
Choose by requirement
Choose cable from current, length and environment
Twin-core cable still needs a voltage-drop calculation, suitable protection and correctly matched lugs and tooling.
Full range
Compare Tyree cable sizes
Check conductor area, current rating, outside diameter, supplied length and compatible lugs before selection.
30m Roll of 6B&S (13.5mm²) Twin Core Marine (Tinned) Cable
Regular price$495.00
Availability: In StockCustomer stories
Five-star support, from planning to after-sales
A rotating five-star selection from around 150 Google reviews for Solar 4 RVs equipment, advice and ongoing support.
5.0 out of 5 · Selected five-star Google reviews
Read all Google reviews
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Absolutely stellar service from Cameron at Solar 4 RVs. Initially had him quote up a solar system for my campervan back in June 2024 and then when I was ready to purchase in November 2024 he was able to give me the best prices for every product and so I went ahead with the order.
Also gave me some tips to commission the system once I installed the products. Stoked on the Victron gear. Thanks guys!
Purchased a 12v/15a battery charger in 2023. Had issues with it today (2025). Called their info number and explained. Instantly agreed to accept it as a warranty issue and dispatched a replacement without any problems. Extremely quick service and item dispatched express courier that same day. Outstanding customer service. Thank you.
Purchased a literal boat load of electronics from them for our vessel. It all works great and they did an amazing job setting up the panel. We have had the gear a few years now and still reach out when we need help. Great customer service!
Evidence before purchase
Plan the complete Tyree installation
Calculate current demand and full circuit length before choosing conductor area, lugs and protection.
Compare
Start with the current product data
Use the live range to compare exact ratings, dimensions, interfaces, availability and included components.
View current productsDesign
Check cable and circuit protection
Calculate current and full circuit length, then coordinate cable, terminals, isolation and protection.
Open cable sizing toolConfirm
Review the complete combination
Check the selected product against the battery, sources, loads, environment and existing equipment.
Ask our technical teamComplete-system check
Want the surrounding parts checked as well?
Send us the product being considered together with the system voltage, existing equipment, charging sources, loads, cable lengths, available space and installation environment.
Common companion checks: cable and terminals, fuses or breakers, isolation, mounting, controls, communications and compatible sensors or accessories.
Request a compatibility check
Product pages remain the source for exact specifications and inclusions.
From the Solar 4 RVs library
Tyree cable sizing guides
Calculate current demand and full circuit length before choosing conductor area, lugs and protection.
Which Cable Type? Automotive, Marine, Solar & Welding/Battery
Our guide covers the basics of the differences between automotive, marine, solar, and welding/battery cables, providing you with the knowledge to make informed choices...
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Ultimate DC Cable Sizing / System Wiring Calculator for RVs/Caravans
This interactive calculator will help you understand your RV's full power system, including the inverter, battery charger, DC-DC Charger, battery, solar panels, MPPT, and...
Read guide
Understanding Cable Size Types: mm, mm², AWG, and B&S Explained
Master 12V cable sizing by understanding the critical differences between mm, mm², AWG, and B&S measurements. This comprehensive guide unpacks the Australian "auto cable"...
Read guide
Guide to Selecting Cables & Accessories for Solar and Electrical in RVs
Power Up Safely: Your Comprehensive Guide to Vehicle Cables & Suitable Accessories Embarking on an electrical project for your vehicle – whether it's a...
Read guide
Technical Guide to Dual Wall Adhesive-Lined Heat Shrink Tubing
Dual wall, adhesive lined heat shrink tubing provides essential mechanical protection and moisture resistance for electrical connections. This guide covers technical terminology, correct sizing...
Read guide
Why ‘Continuous’ Ratings Can Prevent Fires and Equipment Failures
In power systems, ignoring continuous ratings isn't just a minor oversight—it's risking safety, efficiency, and longevity. Installers and buyers often focus on impressive peak...
Read guideAbout this range
Discover Premium Tyree Cables (Formerly Tycab Cables)
Welcome to our selection of Tyree Cables, where quality and performance converge. Tyree is one of the leading manufacturers of cables, renowned for its premium offerings.
Reliable and Durable Cables
Made right here in Australia, Tyree Cables are made with the highest standards of quality, ensuring reliable and uninterrupted connectivity. Known for their durability, these cables are designed to withstand various environments and conditions.
Wide Range of Applications
Our collection of Tyree Cables is suitable for numerous applications. Whether you're looking for automotive wires, marine cables, or something else, we've got you covered.
Invest in Tyree Cables for Superior Performance
When you choose Tyree Cables, you're choosing superior performance and longevity. Experience the difference with our selection of high-quality Tyree Cables.
Shop Tyree Cables Today!
Discover the perfect blend of quality, reliability, and performance with Tyree Cables. Shop with us today and elevate your wiring solutions!
Before you choose
Tyree marine cable questions
Current, full circuit length, voltage drop, conductor area, environment, lug size and protection determine the installation.
How do I choose the right Tyree product?
Start with the job the product must do, then compare voltage, current, capacity, dimensions, interfaces and environmental limits for each model. Use the current product page and manufacturer documentation for final selection.
Will Tyree products work with my existing system?
Compatibility depends on the exact model and surrounding equipment. Confirm system voltage, connector or communications standards, charge or load limits, physical fit and every required companion component.
What installation details should I check before ordering?
Check mounting orientation, clearances, cable routes, conductor and terminal sizes, protection, ventilation, environmental exposure, service access and any work that requires an appropriately qualified installer.
Where should I confirm the final technical specifications?
Use the exact product page, current datasheet, installation manual and any model-specific certificates or compatibility lists. Do not rely on another product in the same family because ratings and inclusions can differ.
Do all Tyree products have the same warranty?
No. Warranty periods, exclusions and claim requirements can vary by product family and application. Check the current warranty information for the exact product before purchase.
Can Solar 4 RVs check the complete combination?
Yes. Share the application, system voltage, existing equipment, maximum loads, charging sources, available space and the products being considered. The team can help identify the specifications and companion parts that need checking.