{"product_id":"mc4-y-solar-panel-splitter","title":"Victron MC4-Y Solar Splitter Pair 1x M-2F \/ 1x F-2M | SCA520500000","description":"\u003cp\u003eThis Victron MC4-Y solar splitter pair lets you wire two solar panels in parallel right at the array, without a separate combiner box or extra cable runs back to the controller. The set includes one male-to-two-female (1x M-2F) connector and one female-to-two-male (1x F-2M) connector, together completing a full parallel branch on both the positive and negative sides.\u003c\/p\u003e\u003ch2\u003eVictron MC4-Y solar splitter for parallel panel wiring\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 1x M-2F and 1x F-2M supplied as a matched pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector format\u003c\/strong\u003e, MC4-compatible, fitting the standard connector used on most solar panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e, 0.115 kg per pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e, Victron Energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e, SCA520500000, GTIN 8719076025238.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow it works\u003c\/h2\u003e\u003cp\u003eThe M-2F half splits the positive conductor from one panel into two branches, while the F-2M half does the same on the negative side, so both poles are joined in parallel using parts from the same manufacturer. This keeps contact resistance and weatherproofing consistent across both connections, rather than mixing brands of Y-connector at each pole.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to parallel wiring of two panels with identical voltage and current ratings, on residential rooftops, off-grid arrays, marine and motorhome systems, or when adding a second panel to an existing single-panel string. Connecting panels of different ratings in parallel is not recommended.\u003c\/p\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eMC4 connectors need proper crimping and assembly tools for a weatherproof, low-resistance joint; poor assembly can cause arcing or water ingress. On grid-connected UK systems, installation should be carried out by a qualified installer in line with G98\/G99 and wiring regulations.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1x MC4-Y connector, male to two female (1x M-2F)\u003c\/li\u003e\n\u003cli\u003e1x MC4-Y connector, female to two male (1x F-2M)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52061066395936,"sku":"SCA520500000","price":10.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-sca520500000-1.webp?v=1785510749","url":"https:\/\/www.ledandsolar.co.uk\/products\/mc4-y-solar-panel-splitter","provider":"LED \u0026 Solar","version":"1.0","type":"link"}