PV-Ultra 4C 6.0mm² SWA Red White Red White

£11.74

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.

SKU: PV-ULTRA4C6.0SWA

Free and easy returns | Easy to Install | Professional Installers Available

PV-Ultra 4C 6.0mm² SWA: Rugged, Armoured Solar Cable for Dual-String Runs

This 4-core 6.0mm² solar cable with steel wire armour (SWA) is engineered for high-load solar PV installations. Its double red and white core configuration makes it perfect for streamlined dual-string layouts—particularly where clarity and protection are critical.

Maximum Protection for Harsh Environments

With steel wire armour encasing the four conductors, this cable is perfect for exposed external use or direct burial. It handles mechanical stress, interference, and environmental conditions with ease.

6.0mm² core size for reduced voltage drop on long runs
Armoured with SWA for physical protection
Dual-core pairs (red/white) for neat polarity separation

Trusted UK Quality

Manufactured by Doncaster Cables in the UK to BS EN 50618 and IEC 62930 standards, ensuring installer confidence and long-term reliability.

Why Evergy Recommend This Product

Perfect for larger solar arrays or high-capacity systems
Ideal when burying cables or installing in high-risk locations
Simplifies dual-string routing with colour-coded core pairs

Ideal For

High-power solar PV systems, battery banks, combiner boxes or charge controllers requiring dual polarity DC cable in a single armoured sheath.

Technical Specifications

Core Size: 6.0mm²
Core Colours: 2x Red, 2x White
Sheath: SWA with UV and impact protection

See specification tab for full technical data.

Delivery

This cable qualifies for free UK delivery. Bulk orders may require palletised shipment — see delivery tab for info.

Alternative Cable Options

Looking for other combinations? Check out:

Attribute name	Attribute value
Type	Solar Cable (SWA)
Features	4-core, 6mm², SWA, UV resistant, weatherproof
Product	PV ULTRA 4C 6.0 SWA (RED WHITE RED WHITE)
Brand	Doncaster Cables

PV-ULTRA4C6.0SWA

Doncaster Cables

Since 1984, Doncaster Cables has continually invested in site expansion and machinery. They control every aspect of cable manufacturing, from wire drawing to final testing, allowing them to lead in product development and meet the needs of electricians, consultants, and specifiers.

Free delivery -

NEXT DAY Delivery to Oxfordshire, Buckinghamshire and London via an EVERGY vehicle. Max of 1 ton weight.

Other delivery options via courier -

FREE NEXT DAY (*orders over £50, some batteries and inverters will require an additional fee) via FEDEX. Monday to Friday, up to 30kg, Max box size 50cm x 50cm x 50cm (volume). Orders must be received by 2pm.

Anytime NEXT DAY delivery – under £50 = £6.50 (depending on location, weight and size)

Regardless of spend, additional to any of the above charges –

Before noon (FedEx Priority Express) = Guide Price £15.00 (calulated at checkout)

Before 10am (FedEx First) = Guide Price £20.00 (calulated at checkout)

Delivery of pallets -

Palletised deliveries – Prices starting at £58

Multiple pallet orders can be quoted upon request (price dependent on number of pallets and postcode area)

Special delivery items may vary (non-stock products).

SAME DAY COLLECTION - Click & collect from Evergy Stores (Thame, Oxfordshire).

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