PV Solar Panel Cable DC1.5kV 1X4mm2 1X6mm2 H1Z2Z2-K  XlPO Insulation Waterproof Panel Cable

APPLICATION

DC Solar Cables

• The interconnection between photovoltaic modules
• Parallel connection between series and between modules and DC distribution boxes (combiner boxes)
• Connection between DC distribution boxes and inverters.

AC Solar Cables

• Connecting inverters to step-up transformers
• The connection between the step-up transformer and the distribution equipment
• The connection between power distribution equipment and the power grid or user

CONSTRUCTION

• Conductor: Class 5 tinned copper conductors 
• Insulation: Halogen free flame-retardant insulation material for solar cables 
• Outer sheath:Halogen free flame retardant sheath material for solar cables

CHARACTERISTIC

• Voltage Rating:  Uo/U:1.0/1.0kV  Um:1.5kV
• Maximum operating temperature of conductor:+120℃
• Operating ambient temperature: -40℃~+90℃
• Cable laying temperature:Not less than -25℃
•  Minimum Bending Radius: 6D   

SPECIFICATIONS

OUR FACTORY 

PROJECTS

PARTNER

FAQ

Q:What is the maximum operating temperature of H1Z2Z2-K cable?
A:The cable can withstand temperatures ranging from -40°C to +120°C (conductor short-term peak: 250°C for 5 seconds).

Q: Is this cable suitable for outdoor use?
A: Yes, it features UV-resistant, ozone-proof, and weatherproof properties, ideal for deserts, coastal areas, and high-altitude installations.

Q: What certifications does H1Z2Z2-K comply with?
A: It meets EN 50618:2014, IEC 62930:2017, and TÜV Rheinland standards, with RoHS and REACH compliance.

Q: Can it be used in DC or AC systems?
A: Rated for DC 1500V and AC 1000V, primarily designed for photovoltaic DC circuits but compatible with AC applications.

Q: What conductor material is used?
A: Stranded tinned copper (Class 5 per IEC 60228) ensures low resistance and corrosion resistance.

Q: Does the cable support underground installation?
A: Yes, it passes impact tests for direct burial and resists moisture, chemicals, and termites.

Q: What are the flame-retardant properties?
A: Halogen-free, low-smoke, and flame-retardant (self-extinguishing per EN 60332-1-2).

Q: What bending radius is required during installation?
A: Minimum bending radius: 5× cable diameter (fixed installation), ensuring flexibility.

Q: Is customization available for colors/sizes?
A: Yes, options include black/red sheaths and sizes from 1.5mm² to 70mm² (larger upon request).

Q: What is the expected lifespan?
A: Designed for 25+ years with XLPO insulation resistant to aging, UV, and ozone.