LAMPS support Need help before you order? Product choice, alternatives and trade purchasing. Branch support Local teams for collection, advice and support. Technical help Ask about alternatives, accessories and project requirements. Trade ready VAT invoices and trade account support available. Warranty Warranty details follow the manufacturer terms for this product. Ask LAMPS Description Specifications Data Sheets Delivery PV-Ultra 4C 6.0mm²: Multi-Core Solar Cable for Dual-String Installations This 4-core 6.0mm² tuff-sheath cable is ideal for connecting two solar panel strings within a single run, reducing time on site and improving cable organisation. Doncaster Cables manufacture this product to high UK standards to support residential and commercial PV systems. Simplify Your Solar Wiring The dual red/white core pairs help installers easily match polarity and string placement. It’s ideal for use between PV modules and inverter input or DC isolators. 4 x 6.0mm² copper conductors within a rugged sheath Colour-coded for clear polarity identification Flexible enough for tidy rooftop routing British Made, Fully Compliant Built in the UK to BS EN 50618 and IEC 62930, the cable meets modern safety and durability standards for solar PV systems. Why LAMPS Recommend This Product Perfect for dual-string DC installations Reduces cabling clutter and installation time Backed by British manufacturing for consistent supply Ideal For This cable suits larger domestic systems or commercial arrays where you want to minimise runs between roof and inverter or combiner boxes. Technical Specifications Core Size: 6.0mm² Core Colours: 2x Red, 2x White Sheath: UV-resistant tuff sheath See the specification tab for full technical details. Delivery This item qualifies for free UK delivery. Larger bulk orders may ship on a pallet. see delivery tab for full details. Other Cable Options PV-Ultra 4C 6.0mm² SWA PV-Ultra SC 6.0mm² Tuff Sheath PV-Ultra 2C 6.0mm² SWA Products specifications Attribute name Attribute value Type Smart EV Charger Features Solar integration, timers, dynamic load balancing, event logging, RCD, IP65, OCPP 1.6J, wall/pedestal mounting, LCD screen, tamper-proof pin-lock, 3-year warranty Product LIBBI 10KW Cable Pack (Battery Expansion Kit) Brand Myenergi No data sheets or downloads available for this product. Delivery options Standard parcel delivery — tracked courier, typically 1–2 working days to UK mainland. Ideal for chargers, accessories and smaller solar components. Pallet delivery — for bulkier items such as multi‑panel solar kits or commercial chargers. Typically 2–3 working days, kerbside as standard; 24/48‑hour services on request. Collection — collect from our Oxfordshire distribution hub by appointment. Please contact us before travelling so we can confirm stock is ready. Lead times We dispatch Monday to Friday (excluding bank holidays). Stocked items ordered before our warehouse cut‑off are dispatched same day where services allow. Back‑order items are clearly flagged with estimated lead times. Exact services and pricing are confirmed at checkout. Delivery area UK mainland addresses only. We are unable to ship to Northern Ireland, Republic of Ireland, Isle of Wight, Isle of Man or the Channel Islands. Please report any damages or shortages within 48 hours of delivery. Read full delivery & returns details Trade customer? Open online pricing is available, but if you need account support, branch collection, project quantities or renewables supply help, start a trade conversation with LAMPS. Register trade interest Full trade account application Common installation accessories Solar Inverters Solar Batteries Related products GivEnergy Plug-to-Plug Battery Cable (Gen 2 to Gen 2/3) £62.43 ex VAT £74.92 inc VAT Add to Cart Doncaster Cables PV-Ultra 2C 4.0mm² Tuff Sheath £5.15 ex VAT £6.18 inc VAT Add to Cart Doncaster Cables PV-Ultra SC 6.0mm² Cable (Red/White) £6.25 ex VAT £7.50 inc VAT Add to Cart Doncaster Cables PV-Ultra 4C 4.0mm² Tuff Sheath £7.35 ex VAT £8.82 inc VAT Add to Cart Trusted by LAMPS customers 5.0 out of 5 66+ customer reviews "I ordered the Ohme Home Pro 5m Smart EV Charger from LAMPS as they offered the best price online. From the initial order to the product arriving within a few days it was effortless." "I recently ordered a SolarEdge Home Wave SE3680 inverter and compatible wifi antenna to replace a faulty older inverter. Good price, quick delivery and excellent customer service." Read latest customer reviews Leave a Google review
"I ordered the Ohme Home Pro 5m Smart EV Charger from LAMPS as they offered the best price online. From the initial order to the product arriving within a few days it was effortless."
"I recently ordered a SolarEdge Home Wave SE3680 inverter and compatible wifi antenna to replace a faulty older inverter. Good price, quick delivery and excellent customer service."
