Pair MC4 Solar Extension Cable 5 m 4.0 mm² | 4Boats

Pair of 5 m (16.4 ft) single-core solar extension leads with waterproof MC4 connectors for easy connection to most solar panels and charging kits.

• Length: 5 m (16.4 ft) — one lead with MC4 male, the other with MC4 female (waterproof)
• Conductor: tinned copper
• Cross section: 4.0 mm² (≈12 AWG)
• Conductor resistance: 5.09 Ω/km (20°C)
• Insulation and jacket: 120°C XLPE
• Working temperature range: -40°C to +120°C
• Certification: TUV
• Outer diameter: 6.1 mm (0.24 in)
• Designed for higher power rating — suitable for many off-grid 12 V systems (guideline up to about 160 W) and for on-grid panels at higher voltages (typical 30–60 V)

Compatible with most MC4-equipped panels and solar charging kits; store coiled, avoid tight bends and sharp kinks to maintain longevity.

Pair of 5 m (16.4 ft) single-core solar extension leads with waterproof MC4 connectors for easy connection to most solar panels and charging kits.

• Length: 5 m (16.4 ft) — one lead with MC4 male, the other with MC4 female (waterproof)
• Conductor: tinned copper
• Cross section: 4.0 mm² (≈12 AWG)
• Conductor resistance: 5.09 Ω/km (20°C)
• Insulation and jacket: 120°C XLPE
• Working temperature range: -40°C to +120°C
• Certification: TUV
• Outer diameter: 6.1 mm (0.24 in)
• Designed for higher power rating — suitable for many off-grid 12 V systems (guideline up to about 160 W) and for on-grid panels at higher voltages (typical 30–60 V)

Compatible with most MC4-equipped panels and solar charging kits; store coiled, avoid tight bends and sharp kinks to maintain longevity.