6mm2 single-core DC cable 25m - Black
£28.00 + VAT
6mm2 single-core DC cable 25m - Black
#2: CABLE6-1-25 Cables - DC Cables
25m Solar DC Cable – H1Z2Z2-K Certified (Black, 6mm²)
This 25m solar cable is manufactured to the latest European Standard EN 50618, making it ideal for use in Photovoltaic (PV) systems. Specifically designed for DC installations with a nominal DC voltage of up to 1.5kV between conductors and not exceeding 1.8kV, it ensures durability, reliability, and compliance with the highest safety standards.
The cable is low smoke zero halogen (LSZH), with a flexible tinned copper conductor, and features cross-linked insulation and sheathing for superior protection against heat, fire, and mechanical stress.
Features
H1Z2Z2-K Photovoltaic Cable Construction
Flexible tinned copper conductor (Class 5)
Halogen-free, cross-linked insulation
Halogen-free, flame-retardant outer sheath
Tested to 11kV AC 50Hz for safety and durability
Wide operating temperature range: -40°C to +90°C
Double-insulated for extra safety compared to older PV1-F cables
Specs
Length: 25m
Cross Sectional Area: 6mm²
Colour: Black
Cores: 1 (Single-core)
Weight: 1.87kg
Max Current: 41A
Max Voltage: 1,800V
⚡ This certified solar cable ensures long-term performance and safety for all your PV system installations.
6mm2 single-core DC solar cable 50m - Black
£50.00 + VAT
6mm2 single-core DC solar cable 50m - Black
#1:CABLE6-1-50 Cables - DC Cables
H1Z2Z2-K European Standard Solar Cable – Durable PV Interconnection
This harmonised H1Z2Z2-K solar cable is designed for safe and reliable interconnection within photovoltaic (PV) systems, including solar panel arrays. Engineered to meet updated European standards, it delivers long-lasting performance for residential and commercial solar installations.
Key Features
European Standard Compliance
Manufactured to the updated harmonised H1Z2Z2-K standard for PV system interconnections.
Flexible Installation Options
Suitable for fixed installations both internally and externally.
Ideal for use within conduit or structured systems.
Not suitable for direct burial applications.
Durable & Weather-Resistant
Ozone-resistant according to BS EN 50396.
UV-resistant as per HD 605/A1.
Tested for long-term durability under EN 60216 standards.
Reliable Solar Performance
Provides safe and efficient energy transmission between solar panels and inverters.
Why Choose H1Z2Z2-K Solar Cable?
Ensure the longevity and safety of your solar PV system with the H1Z2Z2-K solar cable. Its robust design, European standard compliance, and resistance to UV and ozone make it the ideal choice for high-quality solar installations.
6mm2 single-core DC solar cable 100m - Black
£101.00 + VAT
6mm2 single-core DC solar cable 50m - Black
#1: CABLE6-1-100 Cables - DC Cables
6 mm² H1Z2Z2-K Solar DC Cable – 100m Length
The 6 mm² single-core black solar cable is designed for high-performance photovoltaic (PV) systems, compliant with the latest EN 50618 European Standard and H1Z2Z2-K certification. Ideal for DC-side installation, this cable ensures reliable energy transfer, safety, and long-lasting performance for residential and commercial solar projects.
The cable comes in a 100m length with a length label for easy identification during installation.
Key Features & Benefits
✔ Certified & Compliant
H1Z2Z2-K certified, manufactured to EN 50618 standard.
Suitable for DC voltages up to 1.5kV and withstands AC voltage testing up to 11kV 50Hz.
Low smoke, zero halogen (LSZH) for safer installations.
✔ Durable & Reliable
Flexible tinned copper conductor (Class 5) ensures reliable power transfer.
Single-core with cross-linked insulation and sheath for enhanced mechanical protection.
Flame-retardant and halogen-free materials for safe operation in harsh conditions.
✔ Extreme Operating Conditions
Operating temperature range: -40°C to +90°C.
Suitable for long-term outdoor use in residential or commercial PV installations.
H1Z2Z2-K supersedes the older PV1-F cable, providing improved durability and compliance.
Cable Construction
Conductor: Flexible tinned copper (Class 5)
Insulation: Halogen-free cross-linked compound
Outersheath: Halogen-free cross-linked flame-retardant compound
Why Choose H1Z2Z2-K 6 mm² Solar Cable?
Optimised for DC-side photovoltaic installations up to 1.5kV.
Thicker and safer sheathing compared to PV1-F cables.
Ensures long-lasting, safe, and compliant energy transfer for solar systems.
⚡ High-quality 6 mm² H1Z2Z2-K solar cable – perfect for safer, efficient, and reliable photovoltaic installations.
6mm2 Two Core DC Cable 25m - Red and Black
£174.00 + VAT
6mm2 Two Core DC Cable 25m - Red and Black
#2: DC-PV-ULTRA2C6.0-25
PV-Ultra - Double Insulated Multicore DC Cable
The PV-Ultra cable is engineered for excellence in solar photovoltaic systems, offering a robust solution for DC interconnections. Its superior mechanical properties ensure it can be deployed both inside and outside, showcasing versatility. Made from premium materials, this cable is built to last, with an anticipated lifespan of up to 25 years. It is capable of functioning at a peak conductor temperature of 90 °C, and can withstand temperatures up to 120 °C for as long as 20,000 hours, in environments reaching up to 90 °C. This durability and performance make the PV-Ultra an ideal choice for reliable, long-term solar installations.
Features and Benefits
Easier to handle and identify
Saves installation costs and installation time
Easier to route along/through buildings or walls
Gives a cleaner, neater installation
Safer as it removes the need for junction boxes
Safer as it looks like a power cable to reduces the risk of accidental damage
Pre-marked ‘LIVE DC’ warning message to improve safety
Current carrying capacities based on ambient temperature of 60 °C , for temperatures above 60 °C temperature derating factors should be applied as follows 70 °C=0.91, 80 °C=0.82, 90 °C=0.71. Refer to BS7671 for further guidance.
Supplier Part No: PV-ULTRA2C6.0.25MWeight: 10.12 kgLength: 25 mArea: 6 mm2Colour: Red and BlackCores: 2 - NMax Current: 67Max Voltage: 1,800
6mm2 Two Core DC Cable 50m - Red and Black
£315.00 + VAT
6mm2 Two Core DC Cable 50m - Red and Black
#2: DC-PV-ULTRA2C6.0-50 Cables - DC Cables
PV-Ultra - Double Insulated Multicore DC Cable
The PV-Ultra cable is engineered for excellence in solar photovoltaic systems, offering a robust solution for DC interconnections. Its superior mechanical properties ensure it can be deployed both inside and outside, showcasing versatility. Made from premium materials, this cable is built to last, with an anticipated lifespan of up to 25 years. It is capable of functioning at a peak conductor temperature of 90 °C, and can withstand temperatures up to 120 °C for as long as 20,000 hours, in environments reaching up to 90 °C. This durability and performance make the PV-Ultra an ideal choice for reliable, long-term solar installations.
Features and Benefits
Easier to handle and identify
Saves installation costs and installation time
Easier to route along/through buildings or walls
Gives a cleaner, neater installation
Safer as it removes the need for junction boxes
Safer as it looks like a power cable to reduces the risk of accidental damage
Pre-marked ‘LIVE DC’ warning message to improve safety
Current carrying capacities based on ambient temperature of 60 °C , for temperatures above 60 °C temperature derating factors should be applied as follows 70 °C=0.91, 80 °C=0.82, 90 °C=0.71. Refer to BS7671 for further guidance.
Supplier Part No: PV-ULTRA2C6.0.50MWeight: 20.24 kgLength: 50 mArea: 6 mm2Colour: Red and BlackCores: 2 - NMax Current: 67Max Voltage: 1,800
6mm2 single-core DC solar cable 500m - Black
£475.00 + VAT
6mm2 single-core DC solar cable 50m - Black
6mm² DC Solar Cable – 500m (Black, Single-Core, H1Z2Z2-K Certified)
Ensure safe, efficient, and durable solar installations with this 6mm² single-core DC solar cable. Supplied on a 500m reusable spool, this high-quality photovoltaic cable is designed to withstand demanding environmental conditions while maintaining optimal performance.
Key Features of 6mm² DC Solar Cable
Cross-Sectional Area: 6mm² (not diameter – ensures correct current rating)
Rated Current: 70A (DIN VDE 0298 part 4)
System Voltage: Up to 1800V DC
Colour: Black (for polarity identification)
Length: 500m roll with length marking labels
Spool: Supplied on a reusable spool for convenience
Reliable and Durable Construction
Temperature Range: -40°C to +120°C – suitable for extreme climates
UV & Weather Resistant: Long-term outdoor reliability
Chemical Resistance: Resistant to ammonia, ozone, mineral oil, and acid
Fire Safety: Excellent fire-resistant properties for added protection
Certified Quality: Compliant with EN 50618 (H1Z2Z2-K standard) for photovoltaic applications
Applications
This solar cable is specifically designed for:
DC side of photovoltaic systems
Residential and commercial solar PV installations
Indoor & outdoor use in demanding environments
Long-distance cable runs with minimal power loss
Why Choose This 6mm² DC Solar Cable?
Choosing the right cable ensures the efficiency, safety, and lifespan of your solar PV system. This 6mm² H1Z2Z2-K solar cable offers:
Maximum energy transfer efficiency
Long-term durability in harsh conditions
Easy installation with labelled length markers
Professional-grade reliability for solar engineers and installers
✅ Need Help Choosing the Right Cable Size?Our team can advise on correct cable specifications for your solar project to ensure compliance and safety.
6mm2 single-core DC solar cable 1000m - Black
£890.00 + VAT
6mm2 single-core DC solar cable 50m - Black
#2: CABLE6-1-1000 Cables - DC Cables
6 mm² Single-Core Solar Cable – 1000m
Overview
This high-quality solar cable is designed for reliable DC connections in photovoltaic systems. Supplied on a reusable spool, it comes with length markings every 500m for easy installation.
Key Features
Conductor cross-section: 6 mm² (note: this is the cross-sectional area, not the cable diameter)
System voltage: 1,800 V
Rated current: 70 A (DIN VDE 0298 Part 4)
Operating temperature range: -40 °C to 120 °C
Colour: Black
Durability & Safety
High temperature and UV-resistant
Suitable for indoor and outdoor use
Resistant to ammonia, ozone, mineral oil, and acids
Excellent fire-resistance
Installation Notes
It is essential to choose the correct cable specification for your solar project. Our team can provide guidance to ensure compatibility with your system.