4mm Single Core Solar Cable 100m Drum

4mm Single Core Solar Cable on a 100m drum.

Double insulated single core cable for use together with polarized weatherproof DC connectors (MC4 and MC3) to allow fast, easy connection of solar modules.

This TÜV approved solar PV (photvoltaic) cable is specifically designed for use in solar PV systems. Suitable for internal, external installions and conduit systems. Design life of 25+ years. 

• TUV approved
• Suitable for internal and external use
• UV resistant
• Flame protected with fire retardant system
• Black sheath colour

Specification

• AC Voltage Rating (Uo/U) 600/1000V
• DC Voltage Rating (Uo/U) 900/1800V
• Temp range -40C to +90C
• Nominal Cross Sectional Area 4mm2
• Overall Diameter 5.2mm
• Maximum Resistance at 20C 5.09 ohms/km
• Current Carrying Capacity 55Amps

Insulation

Halogen-free cross-linked compound

Sheath

Halogen-free cross-linked, flame retardant compound

The cables used for wiring the DC section of a grid-connected wind or PV system need to be selected to ensure that they can withstand the environmental, voltage and current conditions at which they may be expected to operate, including the heating effects of both current and sun.

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