{"product_id":"victron-multiplus-ii-48-5000-120v","title":"Victron MultiPlus-II 48\/5000 120V Inverter\/Charger — High-Output 48V Residential ESS","description":"\u003cp\u003e\u003cstrong\u003eThe Victron MultiPlus-II 48\/5000 is the high-output single-unit 48V residential ESS inverter\/charger\u003c\/strong\u003e — 5000VA of pure sine inverter output (4000W continuous), large multi-stage battery charger, 50A AC transfer switch, ESS-capable. The right choice when you want one unit instead of paralleling smaller MultiPlus-II 48\/3000 units, or when you need substantial continuous AC capability for a single home or business.\u003c\/p\u003e\n\n\u003ch2\u003e48\/5000 vs 2× 48\/3000 parallel — which one?\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eSingle 48\/5000 (this model)\u003c\/th\u003e\n\u003cth\u003e2× 48\/3000 parallel\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContinuous AC output\u003c\/td\u003e\n\u003ctd\u003e4000W\u003c\/td\u003e\n\u003ctd\u003e4800W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak AC output\u003c\/td\u003e\n\u003ctd\u003e9000W\u003c\/td\u003e\n\u003ctd\u003e12,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eSingle point of failure\u003c\/td\u003e\n\u003ctd\u003eOne unit can fail and system still runs at 2400W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWall space\u003c\/td\u003e\n\u003ctd\u003eSingle unit, larger\u003c\/td\u003e\n\u003ctd\u003eTwo units side-by-side\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWiring complexity\u003c\/td\u003e\n\u003ctd\u003eSimpler\u003c\/td\u003e\n\u003ctd\u003eMore wiring + sync cable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e$1458.00\u003c\/td\u003e\n\u003ctd\u003e2× $937.55 = $1875\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eChoose 48\/5000 if:\u003c\/strong\u003e you want simpler wiring, you don't need redundancy, and you have a single mechanical room location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose 2× parallel if:\u003c\/strong\u003e redundancy matters (commercial backup, remote off-grid), you want headroom for future expansion to 3× = 7200W.\u003c\/p\u003e\n\n\u003ch2\u003eWhat 5000VA powers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWhole-home essentials backup: AC + fridge + freezer + lighting + electronics simultaneously\u003c\/li\u003e\n  \u003cli\u003eMid-size home AC unit (single-zone heat pump or window unit)\u003c\/li\u003e\n  \u003cli\u003eKitchen run (microwave + coffee maker + toaster + fridge)\u003c\/li\u003e\n  \u003cli\u003ePower tool shop (table saw + dust collector + air compressor on intermittent)\u003c\/li\u003e\n  \u003cli\u003eEV charger backup at low amperage (~12-16A Level 2)\u003c\/li\u003e\n  \u003cli\u003eFull small business operation during outages\u003c\/li\u003e\n  \u003cli\u003eOff-grid \"normal-life\" home with mid-size loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy the MultiPlus-II 48\/5000\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5000VA \/ 4000W pure sine inverter\u003c\/strong\u003e — high single-unit capacity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-stage charger\u003c\/strong\u003e — fast charging from grid or generator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e50A AC transfer switch\u003c\/strong\u003e — supports 50A grid or generator input\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePowerControl + PowerAssist\u003c\/strong\u003e — boost limited grid for peak loads (AC startup, etc.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESS-capable\u003c\/strong\u003e — self-consumption mode, peak shaving, time-of-use rate optimization\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVE.Bus networking\u003c\/strong\u003e — parallel or 3-phase capable for even larger systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAN-bus battery communication\u003c\/strong\u003e — native support for Pylontech, BYD, BattleBorn 48V, Discover, EG4 ESS, and other commercial 48V lithium banks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in current sensor\u003c\/strong\u003e — enables advanced ESS without external CT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eNominal DC input voltage\u003c\/th\u003e\n\u003ctd\u003e48V (operating range 38–66V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eContinuous AC output\u003c\/th\u003e\n\u003ctd\u003e4000W (5000VA)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePeak AC output\u003c\/th\u003e\n\u003ctd\u003e9000W (short duration)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eAC output waveform\u003c\/th\u003e\n\u003ctd\u003ePure sine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eAC output voltage\u003c\/th\u003e\n\u003ctd\u003e120V single-phase ± 2%, 60Hz ± 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eAC transfer switch\u003c\/th\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eESS (grid-tie) capable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eNetworking\u003c\/th\u003e\n\u003ctd\u003eVE.Bus (parallel and 3-phase capable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eBattery chemistry\u003c\/th\u003e\n\u003ctd\u003eAGM, Gel, Flooded, LiFePO4, plus CAN-bus comms\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCooling\u003c\/th\u003e\n\u003ctd\u003eVariable-speed temperature-controlled fan\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-40°C to +65°C (full power up to 40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eManufacturer SKU\u003c\/th\u003e\n\u003ctd\u003ePMP482505100 (verify with distributor)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5 years (manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eRecommended applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhole-home off-grid\u003c\/strong\u003e — standalone home with substantial AC needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhole-home backup\u003c\/strong\u003e — grid-tied with battery backup for outages including AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrid-tied ESS\u003c\/strong\u003e — time-of-use rate optimization, self-consumption, peak shaving\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall commercial backup\u003c\/strong\u003e — retail, professional office, small server room\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTelecom large remote sites\u003c\/strong\u003e — 48V industry standard with substantial AC equipment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-grid farm \/ agricultural operation\u003c\/strong\u003e — well pump, refrigeration, workshop tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eEvery Jonsson Tech order ships within 5 days nationwide from our Houston, Texas warehouse. Free pre-purchase system design consultation — for residential ESS installs we recommend a full design review covering battery specs, expected loads, solar integration, and grid configuration. Send us your details to \u003cstrong\u003esupport@jonssontech.net\u003c\/strong\u003e or call \u003cstrong\u003e346-574-9652\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":48194355691739,"sku":"PMP482505100","price":1458.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/3200\/9947\/files\/48-5k.jpg?v=1769518401","url":"https:\/\/www.jonssontech.net\/products\/victron-multiplus-ii-48-5000-120v","provider":"Jonsson Tech LLC ","version":"1.0","type":"link"}