{"product_id":"50a-12v-dc-dc-on-board-battery-charger-with-mppt-1","title":"50A 12V DC-DC On-Board Battery Charger with MPPT","description":"\u003ch2 dir=\"auto\"\u003e\u003cstrong\u003eRenogy 12V 50A DC-DC On-Board Battery Charger with MPPT (DCC50S)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eKeep your house\/service battery fully charged on the go with the Renogy 12V 50A DC-DC On-Board Battery Charger with MPPT. This dual-input unit combines an efficient DC-DC charger and an MPPT solar charge controller in one compact device, allowing simultaneous charging from both your vehicle’s alternator and solar panels.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt delivers up to 50A of charging current (max ~660W) with multi-stage charging (Bulk, Boost\/Absorption, Float) for AGM\/Sealed, Gel, Flooded, and Lithium batteries. Advanced MPPT technology (up to 99% tracking efficiency and ~94–97% conversion efficiency) maximizes solar input, while smart alternator compatibility (including Euro 6) and an IGN signal wire enable automatic operation when the engine is running. Soft-start design protects both the alternator and starter battery.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBuilt-in protections include reverse polarity, over-voltage, over-current, over-temperature, and battery isolation. Optional Bluetooth (BT-2) or Renogy ONE monitoring is available via RS485. Compact die-cast aluminum housing offers good heat dissipation for vehicle installations.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSystem Voltage: 12V\u003c\/li\u003e\n\u003cli\u003eMax Charging Current: 50A\u003c\/li\u003e\n\u003cli\u003eMax Solar Input Power: ~660W\u003c\/li\u003e\n\u003cli\u003eMax Solar Input Voltage: up to 50V (model-dependent)\u003c\/li\u003e\n\u003cli\u003eAlternator Input: Traditional 13.2–16V \/ Smart (Euro 6) 12–16V\u003c\/li\u003e\n\u003cli\u003eBattery Types: AGM\/SLD, Gel, Flooded, Lithium, User-defined\u003c\/li\u003e\n\u003cli\u003eCharging Efficiency: ~94–97%\u003c\/li\u003e\n\u003cli\u003eDimensions: approx. 9.6 × 5.7 × 3.0 in\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 3.13–4.10 lbs (1.42–1.86 kg)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":48139893538981,"sku":"RBC50D1S-G6-CA","price":446.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/2611\/2933\/files\/1038_source_1701657968_a8f35abb-7972-4118-8224-54e746fa4947.jpg?v=1786594121","url":"https:\/\/solarflaresgenerator.com\/products\/50a-12v-dc-dc-on-board-battery-charger-with-mppt-1","provider":" SolarFlares Generators","version":"1.0","type":"link"}