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Solar PV Cable

Solar PV cables are essential components in any solar power installation, designed specifically for connecting photovoltaic (PV) panels to inverters, batteries, and other electrical components. Built to withstand extreme environmental conditions, these cables ensure efficient energy transmission, maximum durability, and long-term performance in both residential and commercial solar systems.

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PV-Ultra® - Double Insulated Multicore DC Cable

PV-Ultra® - Double Insulated Multicore DC Cable (12)

Doncastter Cables SC4.0B100 H1Z2Z2-K Solarsure Cable 4mm Black

Doncastter Cables SC4.0B100 H1Z2Z2-K Solarsure Cable 4mm Black – 100m

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SKU: SC4.0B100
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Doncastter Cables SC4.0B50 H1Z2Z2-K Solarsure Cable 4mm Black - 50m

Doncastter Cables SC4.0B50 H1Z2Z2-K Solarsure Cable 4mm Black – 50m

16 In stock
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SKU: SC4.0B50
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Dontcaster Cables SC6.0B100 H1Z2Z2-K Solarsure Cable 6mm Black 100 Meter Roll

Dontcaster Cables SC6.0B100 H1Z2Z2-K Solarsure Cable 6mm Black – 100m

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SKU: SC6.0B100
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Dontcaster Cables SC6.0B50 H1Z2Z2-K Solarsure Cable 6mm Black 50 Meter Roll

Dontcaster Cables SC6.0B50 H1Z2Z2-K Solarsure Cable 6mm Black – 50m

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SKU: SC6.0B50
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Doncaster Cables PV-ULTRA2C4.0/1 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 4mm - 1 meter 1Doncaster Cables PV-ULTRA2C4.0/1 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 4mm - 1 meter 2

PV-Ultra® – Double Insulated Multicore DC Cable 2 Core 4mm – 1 meter

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SKU: PV-ULTRA2C4.0/1
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£7.90
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Doncaster Cables PV-ULTRA2C4.0/50 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 4mm - 50 metres 1Doncaster Cables PV-ULTRA2C4.0/50 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 4mm - 50 metres 2

PV-Ultra® – Double Insulated Multicore DC Cable 2 Core 4mm – 50 metres

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SKU: PV-ULTRA2C4.0/50
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£314.60
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Doncaster Cables PV-ULTRA2C4.0/100 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 4mm - 100 metres 1Doncaster Cables PV-ULTRA2C4.0/100 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 4mm - 100 metres 2

PV-Ultra® – Double Insulated Multicore DC Cable 2 Core 4mm – 100 metres

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SKU: PV-ULTRA2C4.0/100
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£629.00
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Doncaster Cables PV-ULTRA2C6.0/1 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 6mm - 1 meter 1Doncaster Cables PV-ULTRA2C6.0/1 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 6mm - 1 meter 2

PV-Ultra® – Double Insulated Multicore DC Cable 2 Core 6mm – 1 meter

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SKU: PV-ULTRA2C6.0/1
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£8.90
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Doncaster Cables PV-ULTRA2C6.0/50 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 6mm - 50 metres 1Doncaster Cables PV-ULTRA2C6.0/50 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 6mm - 50 metres 2

PV-Ultra® – Double Insulated Multicore DC Cable 2 Core 6mm – 50 metres

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SKU: PV-ULTRA2C6.0/50
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£382.27
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Doncaster Cables PV-ULTRA2C6.0/100 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 6mm - 100 metres 1Doncaster Cables PV-ULTRA2C6.0/100 PV-Ultra® - Double Insulated Multicore DC Cable 2 Core 6mm - 100 metres 2

PV-Ultra® – Double Insulated Multicore DC Cable 2 Core 6mm – 100 metres

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SKU: PV-ULTRA2C6.0/100
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£764.53
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Doncaster Cables PV-ULTRA4C4.0/1 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 4mm - 1 meter 1Doncaster Cables PV-ULTRA4C4.0/1 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 4mm - 1 meter 2

PV-Ultra® – Double Insulated Multicore DC Cable 4 Core 4mm – 1 meter

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SKU: PV-ULTRA4C4.0/1
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£898.17
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Doncaster Cables PV-ULTRA4C4.0/50 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 4mm - 50 metres 1Doncaster Cables PV-ULTRA4C4.0/50 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 4mm - 50 metres 2

PV-Ultra® – Double Insulated Multicore DC Cable 4 Core 4mm – 50 metres

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SKU: PV-ULTRA4C4.0/50
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£449.09
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Doncaster Cables PV-ULTRA4C4.0/100 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 4mm - 100 metres 1Doncaster Cables PV-ULTRA4C4.0/100 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 4mm - 100 metres 2

PV-Ultra® – Double Insulated Multicore DC Cable 4 Core 4mm – 100 metres

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SKU: PV-ULTRA4C4.0/100
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£9.95
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Doncaster Cables PV-ULTRA4C6.0/1 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 6mm - 1 meter 1Doncaster Cables PV-ULTRA4C6.0/1 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 6mm - 1 meter 2

PV-Ultra® – Double Insulated Multicore DC Cable 4 Core 6mm – 1 meter

Delivery usually within 1-3 working days*
SKU: PV-ULTRA4C6.0/1
Return Info: Non-Returnable Product
£11.90
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Doncaster Cables PV-ULTRA4C6.0/50 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 6mm - 50 metres 1Doncaster Cables PV-ULTRA4C6.0/50 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 6mm - 50 metres 2

PV-Ultra® – Double Insulated Multicore DC Cable 4 Core 6mm – 50 metres

Delivery usually within 1-3 working days*
SKU: PV-ULTRA4C6.0/50
Return Info: Non-Returnable Product
£519.16
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Doncaster Cables PV-ULTRA4C6.0/100 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 6mm - 100 metres 1Doncaster Cables PV-ULTRA4C6.0/100 PV-Ultra® - Double Insulated Multicore DC Cable 4 Core 6mm - 100 metres 2

PV-Ultra® – Double Insulated Multicore DC Cable 4 Core 6mm – 100 metres

Delivery usually within 1-3 working days*
SKU: PV-ULTRA4C6.0/100
Return Info: Non-Returnable Product
£1,038.31
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Showing all 16 results

Solar PV Cable – Durable, Efficient, and Designed for Solar Power Systems

A Solar PV (Photovoltaic) cable is a single-core or twin-core electrical cable designed to carry DC (direct current) electricity generated by solar panels to the inverter, where it’s converted into AC (alternating current) for home or commercial use. Unlike regular electrical cables, PV cables are built to withstand:

  • High UV exposure
  • Extreme temperature variations
  • Moisture, ozone, and chemical resistance
  • Mechanical stress and abrasion
Key Features of Solar PV Cables:
  • UV & Weather Resistant: Designed to perform in harsh outdoor environments, resisting degradation from sunlight, rain, and temperature extremes.
  • Flexible & Easy to Install: Made with high-grade copper conductors and flexible insulation for easy routing around solar panels and mounting structures.
  • Double Insulation: Enhanced protection with XLPO (cross-linked polyolefin) or similar materials, providing superior insulation and mechanical strength.
  • High Voltage Rating: Capable of handling DC voltages up to 1.5kV (1500V), ensuring efficient power transmission over long distances.
  • Halogen-Free & Flame Retardant: In case of fire, PV cables emit low smoke and no harmful halogen gases, ensuring better safety standards.
  • TUV & IEC Certified: Compliant with international safety standards like TUV 2 PFG 1169/08.07 and IEC 62930, guaranteeing quality and reliability.
Technical Specifications:
  • Conductor: Tinned or bare copper for optimal conductivity
  • Insulation Material: XLPO (cross-linked polyolefin) or similar UV-resistant compounds
  • Voltage Rating: 600/1000V AC or 1500V DC
  • Temperature Range: -40°C to +90°C (operating), with short-circuit tolerance up to +120°C
  • Core Sizes: Common sizes include 4mm², 6mm², and 10mm², depending on the system’s power requirements
  • Sheath: Black or red for polarity identification (positive/negative connections)
Applications of Solar PV Cables:
  • Solar Farms: Ideal for large-scale solar installations where durability and long-distance power transmission are required.
  • Residential Solar Systems: Connect PV panels to inverters, batteries, and charge controllers.
  • Commercial Rooftop Solar: Suitable for complex rooftop systems in commercial buildings.
  • Off-Grid Solar Installations: Essential for battery-based or remote solar setups.
  • Floating Solar Farms: Resistant to moisture and corrosion, making them suitable for floating PV systems on water bodies.
Benefits of Using High-Quality Solar PV Cables:
  • Efficient Power Transmission: Low resistance ensures minimal energy loss during DC transmission.
  • Enhanced Durability: Long lifespan even in extreme environmental conditions.
  • Safety First: Flame-retardant, halogen-free, and double-insulated for maximum safety.
  • Flexible Design: Easy to route and install, even in tight or complex solar arrays.
  • Cost-Effective: Reduces maintenance costs over time due to superior material quality and weather resistance.
Why Is It Important to Use Certified Solar PV Cables?

Using non-certified or substandard cables in a solar PV system can lead to:

  • Energy Losses due to high resistance
  • Overheating, leading to potential fire risks
  • Premature Cable Failure from UV degradation or temperature extremes

Certified PV cables are tested for:

  • UV resistance
  • Thermal endurance
  • Mechanical strength
  • Electrical performance

This ensures they meet the demands of long-term outdoor exposure and high-voltage operation.

Choosing the Right Solar PV Cable:

Consider the following when selecting PV cables for your solar project:

  1. Voltage Rating: Ensure the cable matches your system’s DC voltage (commonly up to 1500V DC).
  2. Cable Size (Cross-Section): Based on the current load and distance from PV panels to the inverter. Common sizes include 4mm², 6mm², and 10mm².
  3. Environmental Factors: For installations in extreme climates, choose cables with enhanced UV, moisture, and temperature resistance.
  4. Compliance: Always look for TUV or IEC certifications to ensure safety and reliability.
Common Cable Sizes:
  • 4mm²: Suitable for small residential solar systems (short cable runs).
  • 6mm²: Ideal for medium to large systems with moderate cable lengths.
  • 10mm²: Used for large-scale installations or longer distances between panels and inverters.
Why Choose Our Solar PV Cables?
  • High-Quality Materials: Made from premium-grade copper for superior conductivity.
  • Maximum Efficiency: Low energy loss during power transmission.
  • Eco-Friendly: Halogen-free, flame-retardant materials with minimal environmental impact.
  • Safe & Certified: Fully compliant with global safety standards for solar installations.
  • Easy Installation: Flexible, lightweight design makes setup quick and hassle-free.
Power Your Solar System with Confidence

Ensure the efficiency, safety, and longevity of your solar PV system with our premium Solar PV cables. Designed for high performance in harsh environments, they are the perfect choice for residential, commercial, and utility-scale solar projects.

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