{"product_id":"mc4-solar-cable-4mm-single-core-solar-panel-extension-cable-connector-cable-with-tinned-copper-wire-and-low-smoke-halogen-free-insulation-in-black-or-red-colour-options-available-in-1m-to-10m-length-choices-for-photovoltaic-system-connections","title":"MC4 solar cable 4mm² single core solar panel extension cable connector cable with tinned copper wire and low-smoke halogen-free insulation in black or red colour options available in 1m to 10m length choices for photovoltaic system connections.","description":"\u003ch1\u003eMC4 solar panel extension cable with tinned copper conductor and low-smoke halogen-free insulation\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"MC4 solar cable with black or red insulation for solar panel connections\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/600\/2025-10-02\/original-image\/1617949532818.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis single-core MC4 solar cable provides a connection solution designed specifically for photovoltaic systems, where reliable electrical continuity between solar panels, inverters and other components is essential. With compatibility for standard MC4 connectors used throughout the solar industry, it serves as either an extension cable to bridge gaps between existing components or as replacement cabling for damaged sections. The tinned copper wire core ensures efficient electrical transfer while the low-smoke halogen-free materials address installation safety considerations, particularly important in enclosed spaces or areas where fire safety is prioritised. Available in both black and red colour variations and multiple length options from 1 metre to 10 metres, it offers practical flexibility for various solar array configurations and installation requirements.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"MC4 solar cable with black or red insulation for solar panel connections\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/600\/2025-10-02\/original-image\/1617949532820.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis solar cable's construction focuses on the specific requirements of photovoltaic installations, where outdoor exposure, electrical efficiency and safety standards must all be addressed. The design balances electrical performance with practical installation considerations, providing a cable that integrates effectively with existing solar system components while meeting relevant standards for low-voltage power transmission in renewable energy applications.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe cable features a tinned copper wire core, where the copper conductor is coated with a thin layer of tin to provide oxidation resistance and maintain conductivity over time. This is particularly relevant for solar installations where cables may experience temperature variations and environmental exposure. The insulation and sheath both utilise low-smoke halogen-free materials, which reduce potentially harmful emissions in the event of exposure to fire while maintaining electrical insulation properties. This material choice aligns with safety standards for electrical installations in various environments.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eAvailable in multiple lengths from 1 metre to 10 metres, with specific options at 1m, 2m, 3m, 5m and 10m intervals, the cable provides flexibility for different installation distances between solar components. The nominal cross-section range of 2.5mm² to 6mm² accommodates various current-carrying requirements, while the maximum outer diameter of 2.5mm to 6mm ensures compatibility with standard cable management systems and MC4 connector fittings. The black and red colour options follow conventional electrical colour coding for easier system identification during installation and maintenance.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"MC4 solar cable with black or red insulation for solar panel connections\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/600\/2025-10-02\/original-image\/1617949532840.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis cable serves primarily as interconnecting wiring within photovoltaic systems, bridging gaps between solar panels, connecting panels to combiner boxes, or extending connections to inverters and other system components. Its design addresses the specific requirements of solar installations where UV exposure, temperature fluctuations and outdoor environmental factors must be considered alongside electrical performance parameters.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor professional solar installations, this cable provides a standardised component that integrates with widely-used MC4 connector systems throughout the photovoltaic industry. The tinned copper conductor maintains reliable connections in outdoor environments where standard copper might experience oxidation over time, while the low-smoke halogen-free materials address safety considerations in commercial and utility-scale installations. The range of cross-sections from 2.5mm² to 6mm² allows selection based on current requirements of different system components.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor residential solar installations, this cable offers a practical solution for extending existing systems, replacing damaged cabling, or adding additional panels to an array. The multiple length options from 1 metre to 10 metres allow homeowners or installers to select appropriate distances without excessive cable waste, while the black and red colour coding simplifies positive and negative circuit identification during DIY installations or system modifications. The medium and low voltage rating up to 35kV provides appropriate safety margins for typical residential solar voltage requirements.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"MC4 solar cable with black or red insulation for solar panel connections\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/600\/2025-10-02\/original-image\/1617949545008.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis solar cable provides value through compatibility with standard photovoltaic components, material choices addressing both performance and safety considerations, and flexible options that suit various installation scenarios. Rather than offering specialised features beyond typical solar cabling requirements, it focuses on reliable integration with existing MC4 connector systems while incorporating materials that meet contemporary electrical installation standards.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe tinned copper conductor provides oxidation resistance that helps maintain electrical performance over time, potentially extending the cable's functional lifespan in outdoor solar installations. The low-smoke halogen-free materials maintain their insulating properties while addressing safety considerations that might be relevant for enclosed installations or areas with specific fire safety requirements. Standard MC4 compatibility ensures the cable integrates with common solar components rather than requiring specialised connectors or adapters.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis cable offers a practical solution for solar installations where standard MC4 connector compatibility is required alongside material choices that address both electrical performance and safety considerations. The tinned copper conductor provides reliable connectivity for photovoltaic applications, while the range of lengths from 1 metre to 10 metres and colour options allows customisation for different installation scenarios. Rather than incorporating specialised features beyond typical solar cabling, it focuses on reliable integration with common photovoltaic components while meeting relevant standards for low-voltage power transmission in renewable energy applications.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"MC4 solar cable with black or red insulation for solar panel connections\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/600\/2025-10-02\/original-image\/1617949545019.webp\"\u003e\u003c\/div\u003e","brand":"test555flq2jbrxh9","offers":[{"title":"Black \/ 3M","offer_id":58309338333532,"sku":"CJSM107233403CX","price":38.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 10M","offer_id":58309338366300,"sku":"CJSM107233405EV","price":43.98,"currency_code":"GBP","in_stock":true},{"title":"Red \/ 1M","offer_id":58309338399068,"sku":"CJSM107233406FU","price":35.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 2M","offer_id":58309338431836,"sku":"CJSM107233402BY","price":37.98,"currency_code":"GBP","in_stock":true},{"title":"Red \/ 2M","offer_id":58309338464604,"sku":"CJSM107233407GT","price":37.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 5M","offer_id":58309338497372,"sku":"CJSM107233404DW","price":40.98,"currency_code":"GBP","in_stock":true},{"title":"Red \/ 5M","offer_id":58309338530140,"sku":"CJSM107233409IR","price":40.98,"currency_code":"GBP","in_stock":true},{"title":"Red \/ 3M","offer_id":58309338562908,"sku":"CJSM107233408HS","price":38.98,"currency_code":"GBP","in_stock":true},{"title":"Red \/ 10M","offer_id":58309338595676,"sku":"CJSM107233410JQ","price":43.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 1M","offer_id":58309338628444,"sku":"CJSM107233401AZ","price":35.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/6501\/6924\/files\/1617949532820.webp?v=1784372839","url":"https:\/\/duvuyy-hj.myshopify.com\/products\/mc4-solar-cable-4mm-single-core-solar-panel-extension-cable-connector-cable-with-tinned-copper-wire-and-low-smoke-halogen-free-insulation-in-black-or-red-colour-options-available-in-1m-to-10m-length-choices-for-photovoltaic-system-connections","provider":"IntegrityGoods.uk","version":"1.0","type":"link"}