4.0mm² single core solar cable H1Z2Z2-K red jacket for photovoltaic systems

Photo is representative

4.0mm² Single Core Solar Cable Red 1500V DC XLPO

Delivery to your region may not be available — you can still add to cart and confirm your address at checkout.

Product Information

Stock Code 4SOLARRED-KU5
GTIN —
Stock status: In stock

priced individually

Net price: £1.02

Gross price

£1.22

Same day dispatch
Mon‐Fri · Subject to order volume Free delivery available 30 day returns

This 4.0mm² single core solar cable is engineered for photovoltaic applications, rated at 1500V DC with double XLPO insulation, flame retardant, and halogen free. The cable features tinned fine copper strands (Class 5 flexible) per IEC 60228, ensuring low resistance and high flexibility. Complies with EN 50618 and IEC 62930 for solar installations. Operating temperature range: -40°C to +90°C, with 120°C maximum conductor temperature. Suitable for DC string and array connections in rooftop, ground-mount, and commercial solar installations. Red jacket for positive polarity identification. Anticipated service life: 25 years.

Specifications

Conductor cross-sectional area

4.0mm²

Conductor class

Class 5 (flexible, tinned copper) to IEC 60228

Core configuration

1 core (single core)

Rated voltage (DC)

1500V DC (max permitted 1800V DC)

Insulation & sheath material

XLPO, double insulated, flame retardant, halogen free

Jacket colour

Red (positive identification) / Black option

Current-carrying capacity (@60°C)

55A

Conductor resistance (@20°C)

5.09 kΩ/km

Operating temperature range

-40°C to +90°C

Maximum conductor temperature

+120°C (short-circuit: 250°C for 5s)

Outer diameter

5.5mm (nominal)

Standard compliance

EN 50618, IEC 62930, IEC 60228

Anticipated service life

25 years

Insulation resistance

≥1000 MΩ·km

Installation method

Suitable for fixed or flexible use in solar DC circuits