Reliable Solar Panel Extension Cable for Efficient Power Transfer

Upgrade your solar setup with this high-quality Solar Panel Extension Cable featuring durable MC4-style connectors for secure and weather-resistant performance. Designed for solar panels, charge controllers, battery systems, inverters, caravans, RVs, camping setups, off-grid systems and portable solar applications.

Built using premium tinned copper conductors and UV-resistant insulation, these solar extension leads deliver stable current flow, reduced power loss, and long-lasting outdoor durability in Australian conditions.

Perfect for extending the distance between solar panels and regulators while maintaining safe and efficient energy transfer.

Key Features

High Performance Solar Extension Cable

Designed for high current carrying capacity with low resistance to maximise solar charging efficiency.

Weather Resistant & UV Stable

Built to withstand harsh outdoor environments including UV exposure, rain, moisture, heat, oil, ozone and salt corrosion.

Secure MC4 Connector System

Heavy-duty snap-lock MC4 compatible connectors provide a safe and reliable waterproof connection.

Flexible Installation

Ideal for caravans, motorhomes, camper trailers, boats, off-grid systems, portable solar panels and battery charging systems.

Heavy Duty Copper Core

Manufactured using quality bare copper conductors with excellent conductivity and long service life.

Plug & Play Design

Pre-installed connectors allow quick and easy installation without complicated wiring.

Specifications

Connectors

• Connector Type: MC4 Compatible
• Insulation Material: PC/PA
• Contact Material: Silver-Plated Copper
• Protection Rating: IP67 Waterproof
• Operating Temperature: -40°C to 85°C
• Test Voltage: 6kV (50Hz)
• Contact Resistance: ≤5mΩ
• Locking System: Snap-In

Cable Specifications

• Cable Sizes Available:
  
  • 6mm² / 10AWG
• Maximum Current:
  • 55A (4mm²)
  • 70A (6mm²)
• Maximum Voltage: 600V
• Insulation Material: Cross-Linked Polyethylene (XLPE)
• Conductor Material: Bare Copper
• Colour: Red & Black

Applications

Suitable for:

• Solar Panels
• Solar Regulators
• MPPT Controllers
• Portable Solar Blankets
• Caravan Solar Systems
• RV & Camper Solar
• Marine Solar Systems
• Off-Grid Power Systems
• Battery Charging Systems
• Inverter Wiring

Package Includes

• 1 x Red Solar Extension Cable
• 1 x Black Solar Extension Cable

(Length and cable size selected at checkout)

Why Buy From Aussie Car Supplies?

• Fast Australian Shipping
• Trusted Australian Seller
• Premium Quality Solar Accessories
• Ideal for Caravan & Camping Setups
• Local Support