S CONN MAXIMUM CONNECTIVITY MC4 Extension Cable Set, 4mm², Red/Black, 15m (2-Pack) 02-320816

For solar installers and PV system owners, this MC4 extension cable set provides a reliable connection between solar panels and other system components. The set includes two 15-meter cables in red and black, each with a 4mm² cross-section, suitable for extending panel leads in residential or commercial photovoltaic installations.

Key specifications

• Conductor cross-section: 4 mm²
• Cable length per cable: 15 m
• Number of cables: 2 (red and black)
• Connector type: MC4 male to MC4 female
• Rated voltage: 1000 V DC
• Rated current: 30 A
• Conductor material: Tinned copper
• Insulation: XLPE
• Jacket: UV-resistant, halogen-free, flame-retardant
• Operating temperature: -40°C to +90°C

Why choose it

The cables are built for outdoor use, with UV-resistant and weather-resistant properties that withstand harsh environmental conditions. The tinned copper conductors ensure excellent conductivity and corrosion resistance, while the XLPE insulation provides durability and safety.

Ideal use cases

• Extending connections between solar panels and inverters
• Connecting panels in series or parallel in PV arrays
• Replacing damaged or short MC4 cables in existing installations

Good to know

The MC4 connectors are universally compatible with standard MC4 ports, making installation straightforward. The set is certified to TÜV and CE standards, ensuring quality and safety.