Cable Digitus DK-SCIC6B-0200 20m 6mm² Black UV-resistant 1500V DC

The DIGITUS DK-SCIC6B-0200 is a 20 m, 6 mm² solar cable designed for indoor and outdoor photovoltaic installations. It supports DC voltages up to 1500 V (AC 1 kV) and combines a tinned copper conductor with XLPO insulation and jacket to provide long-term UV, weather and temperature resistance for reliable connections between solar modules, inverters and other PV components.

Advantages

This solar cable is flame-retardant according to EN 50618:2014 and offers high temperature resistance from -40°C to +90°C. The tinned copper conductor ensures good conductivity and corrosion protection, while the flexible construction and XLPO outer jacket make the cable abrasion- and UV-resistant for extended outdoor service life. Low conductor resistance and high insulation resistance help minimise power loss and maintain operational safety.

Suitable for

• Interconnection of solar panels (module-to-module)
• Connections between modules and inverters
• Small commercial and residential PV systems
• Outdoor, roof and ground-mounted solar installations

Key specifications

• Brand: DIGITUS, Model: DK-SCIC6B-0200
• Length: 20 m
• Conductor cross-section: 6 mm²
• Rated voltage: DC 1500 V / AC 1 kV
• Conductor: tinned copper, flexible strand (TS 84/0.285 mm)
• Conductor diameter: 3.0 mm
• Insulation: XLPO, insulation diameter 4.4 mm ±0.1 mm
• Outer diameter: 6.1 mm ±0.2 mm
• Conductor resistance: ≤3.39 Ω/km (at 20°C)
• Insulation resistance: ≥500 MΩ·km (at 20°C)
• Dielectric strength: AC 6.5 kV / DC 15 kV (5 minutes)
• Spark test: 7 kV
• Operating temperature range: -40°C to +90°C
• Flame retardant: EN 50618:2014
• Colour: Black
• EAN: 4016032490746

How to use

Strip the outer jacket and insulation carefully to expose the tinned copper conductor, following relevant electrical codes and safety practices. Use appropriately rated connectors or crimp terminals for PV applications and ensure all connections are clean, tight and protected from mechanical stress. Route and secure the cable to avoid sharp edges and excessive bending; observe minimum bending radii specified by installers or component manufacturers.

Usage recommendations

For long-term, safe operation in photovoltaic systems, install the cable in accordance with local electrical regulations and manufacturer guidelines. Regularly inspect outdoor runs for mechanical damage, UV degradation or moisture ingress and replace sections if damage is detected. Use cable lengths and connectors rated for DC 1500 V where required.