{"product_id":"mc4-y-branch-3-to-1-solar-connector-pair","title":"MC4 Y-Branch 3-to-1 Branch Joiner Solar Connector Pair","description":"\u003cp\u003e\u003cstrong\u003eMC4 Y-Branch 3-to-1 Branch Joiner Solar Connector Pair\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStreamline your solar panel installation and maximise power output with the MC4 Y-Branch 3-to-1 Branch Joiner Connector Pair. Designed to combine the output of up to three solar panels into a single string, this connector reduces wiring complexity and simplifies array expansion — ideal for both professional installers and DIY enthusiasts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIP67 Waterproof \u0026amp; Dustproof:\u003c\/strong\u003e Premium PC\/PA insulation with UV-resistant construction, built to perform in all weather conditions including extreme heat and heavy moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlug-and-Play Installation:\u003c\/strong\u003e Industry-standard MC4 snap-in locking mechanism for rapid, secure, tool-free connection — reducing labour time during array integration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimised Energy Transfer:\u003c\/strong\u003e Tin-plated copper alloy contacts with low contact resistance (0.5mΩ) minimise energy loss and maximise power transfer from array to inverter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParallel Configuration:\u003c\/strong\u003e Efficiently links three solar panel strings into a single conduit — ideal for expanding system capacity without complex custom junction boxes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Compliant:\u003c\/strong\u003e Meets rigorous international standards including IEC and TÜV certification for long-term electrical safety and reliability.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCopper Alloy, Tin Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC\/PA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17A (1.5mm²), 22A (2.5mm²), 30A (4–6mm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000V DC (IEC), 600V (UL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTest Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6kV (50Hz, 1min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDegree of Protection (Mated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDegree of Protection (Unmated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP2X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +90°C (IEC), up to +105°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlame Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL94-V0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocking System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSnap-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eØ4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSalt Mist Spray Test\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeverity Degree 5 (IEC 60068-2-52)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"1224.com.au","offers":[{"title":"Default Title","offer_id":50726376997144,"sku":"MC4Y-3TO1-PAIR","price":37.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/4268\/2904\/files\/MC4Y1TO3.png?v=1759799201","url":"https:\/\/1224.com.au\/products\/mc4-y-branch-3-to-1-solar-connector-pair","provider":"1224.com.au","version":"1.0","type":"link"}