{"product_id":"dc-to-dc-charger-with-mppt-30a-350w-solar-alternator-input","title":"DC to DC Charger With MPPT, 30A 350W, Solar Alternator Input","description":"\u003cp\u003eDC to DC charger with MPPT delivers fast, stable charging from your alternator or solar panel to keep RV, camper, and off-grid batteries ready. Designed for 12V\/24V systems, it provides up to 30A charging current with smart multi-stage charging to support LiFePO4 and common lead-acid types. LED status indication, quick-connect wiring, and built-in protections make setup straightforward for vehicles and backup power builds.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eDelivers up to 30A \/ 350W charging for quicker battery top-ups versus low-power accessory ports\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOptimizes solar input with MPPT while supporting dual input from solar panel and alternator\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSupports 12V↔12V, 12V↔24V, 24V↔12V, 24V↔24V charging modes for mixed-voltage setups\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncludes DIP switch keys to select battery type for LiFePO4, AGM, GEL, flooded lead-acid, and calcium\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eProtects with fan cooling plus over\/under-voltage, reverse polarity, over-temp, and short-circuit safeguards\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eBuilt for mobile power systems that can’t afford slow charging or mismatched battery settings, this onboard charger helps you prioritize solar energy when available and reduce demand on the alternator. It can also enable reverse charging from an auxiliary battery to support a low starter battery when configured correctly. Use it in RVs, cars, trailers, portable power stations, and home backup power setups where dependable multi-stage charging matters. Grab yours today and simplify your charging system.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eCharging current: 30A\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMax output power: 350W\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eInput voltage: 12V \/ 24V\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCharging voltage range: 12.6V–29.4V\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eInputs: solar panel + alternator (dual input)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIndicators \u0026amp; accessories: LED indicator, XT60 quick-connect cable, 2 DIP switch keys\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2X","offers":[{"title":"Default Title","offer_id":55520137380167,"sku":"VEV-010501-B","price":786.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/5402\/2983\/files\/DCtoDCChargerWithMPPT30A350WSolarAlternatorInputDefaultTitle.jpg?v=1792672497","url":"https:\/\/bluemall.pl\/nl\/products\/dc-to-dc-charger-with-mppt-30a-350w-solar-alternator-input","provider":"Bluemall","version":"1.0","type":"link"}