Compact DC extension cable for safe and organized PV installations
The 2-meter extension cable with MC4 connectors, 6 mm², red, is a ready-to-use solution for reliable DC cabling in photovoltaic systems . With its larger conductor cross-section, it is particularly suitable for applications with higher string currents or where maximum operational reliability is required even over short distances. The red insulation facilitates clear pole identification and ensures clarity during installation and maintenance.
Thanks to MC4 connectors pre-assembled on both ends, the cable can be used without additional assembly – ideal for adjustments, extensions or service work on existing PV systems .
Technical specifications
- Conductor cross-section: 6 mm²
- Length: 2 meters
- Color: Red (DC pole marking)
- Connections: pre-assembled MC4 connectors on both sides
- Designed for DC applications in photovoltaic systems
- UV, weather and temperature resistant
Advantages & Applications
- Low contact resistance thanks to pre-assembled plug connections
- High current carrying capacity thanks to 6 mm² conductor cross-section
- Quick string extension without assembly required
- Suitable for rooftop installations, carports and commercial PV systems
- Ideal for short connections with high performance requirements
Assembly & Compatibility
The MC4 extension cable 6 mm² – 2 m is supplied ready to plug in and is compatible with common MC4 systems . It can be used directly between solar modules , string distributors or inverters and supports clean, standards-compliant DC cabling.
Quality & operational reliability
- Robust insulation for permanent outdoor use
- Mechanically stable design for long-term operation
- Reliable electrical connection at high DC voltages
- Suitable for professional use in PV systems
FAQ
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When is a 6 mm² extension cable useful?
Answer: For higher string currents or when maximum operational reliability is desired even over short distances.
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Is the cable ready for immediate use?
Answer: Yes, it comes with MC4 connectors on both sides .
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Can the cable be used outdoors?
Answer: Yes, it is designed for permanent outdoor use .
Advice & Support
Do you want to ensure that the 6 mm² red, 2-meter extension cable with MC4 connectors is a perfect fit for your PV wiring ? The Voltaik.shop team will gladly assist you in selecting the right DC components.
With this MC4 extension cable, you get a safe, compact and easy-to-install solution for the DC wiring of your photovoltaic system .