Doncaster Cables PV-Ultra 2C 4.0mm² Tuff Sheath is a premium solar DC cable built for demanding UK installations. Its red and white core configuration ensures safe, accurate wiring for solar PV systems.

• 2-core 4.0mm² cable with tuff sheath for added durability
• Ideal for rooftop and ground-mounted PV systems
• Manufactured in the UK to BS EN standards

Why we recommend this product: It’s a durable and reliable choice for installers seeking a flexible, weather-resistant DC cable built to last.

Doncaster Cables PV-Ultra 2C 6.0mm² SWA is a steel wire armoured solar cable offering enhanced protection for tough installation environments. Designed for external and buried use.

• 6.0mm² 2-core DC cable with steel wire armour
• Red and white core for polarity clarity
• Built for commercial, outdoor and underground installs

Why we recommend this product: The added armour ensures long-term resilience in demanding ground-level or outdoor solar runs.

Doncaster Cables PV-Ultra 4C 4.0mm² Tuff Sheath is a 4-core solar DC cable designed for streamlined PV system wiring. Colour-coded red and white pairs improve safety and layout clarity.

• 4-core 4.0mm² flexible tuff-sheathed cable
• Red and white core pairs simplify polarity management
• Made in the UK for residential and commercial PV installs

Why we recommend this product: Perfect for neat, multi-string solar PV wiring with a reduced need for multiple separate runs.

Doncaster Cables PV-Ultra 4C 6.0mm² SWA is a heavy-duty solar cable designed for dual-string runs with maximum protection. Its SWA build and red/white paired cores make it ideal for outdoor and underground installations.

• 4 x 6.0mm² cores with steel wire armour for added durability
• Dual red and white pairs for clear, organised polarity
• Built for long cable runs in commercial and external PV installs

Why we recommend this product: Ideal when your installation demands strength, clarity and long-term durability in a single cable.

Doncaster Cables PV-Ultra 4C 6.0mm² Tuff Sheath offers a simple, reliable way to route two solar strings with one durable, UV-resistant cable. Red and white cores make polarity clear.

• 4 x 6.0mm² solar-rated cores in a single tuff-sheathed cable
• Flexible, weatherproof design for rooftop or surface installs
• Great for dual-string DC connections

Why we recommend this product: Offers installers clean, robust cabling with the capacity to support larger solar setups with minimal fuss.

Doncaster Cables PV-Ultra SC 6.0mm² Tuff Sheath is a single-core solar cable available in red and white for easy polarity pairing. Built for high-power, long-distance runs.

• Single-core 6.0mm² tuff-sheathed solar DC cable
• Red and white core options for clean polarity
• UV-resistant, flexible and BS EN 50618 compliant

Why we recommend this product: It’s the go-to for high-efficiency installs requiring clean, heavy-duty single-core solar wiring.