{"product_id":"victron-quattro-48-10000-140-100-100-120v-ve-bus-ul","title":"Victron Quattro 48\/10000\/140-100\/100 120V VE.Bus UL Inverter\/Charger — Large Commercial \/ Whole-Home","description":"\u003cp\u003e\u003cstrong\u003eThe Victron Quattro 48\/10000\/140-100\/100 120V VE.Bus UL is the large-format 48V inverter\/charger for substantial commercial and whole-home installations\u003c\/strong\u003e — 10,000VA pure sine output (8000W continuous), 140A multi-stage charger, dual 100A AC inputs, UL certified. This is real commercial-grade equipment built for full-time operation in serious off-grid and backup systems.\u003c\/p\u003e\n\n\u003ch2\u003eWhat 10kVA powers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWhole single-family home including central AC (3–4 ton system with PowerAssist)\u003c\/li\u003e\n  \u003cli\u003eMultiple kitchen appliances simultaneously (oven + microwave + fridge + dishwasher)\u003c\/li\u003e\n  \u003cli\u003eWorkshop with table saw + dust collector + air compressor running together\u003c\/li\u003e\n  \u003cli\u003eEV Level 2 charger at full 32A while powering essential loads\u003c\/li\u003e\n  \u003cli\u003eSmall commercial operation: retail HVAC + lighting + POS + refrigeration\u003c\/li\u003e\n  \u003cli\u003eMulti-family residential essentials backup\u003c\/li\u003e\n  \u003cli\u003eOff-grid \"unrestricted living\" loads — essentially zero compromise\u003c\/li\u003e\n  \u003cli\u003eSmall medical facility, dental office, veterinary clinic full operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy the Quattro 48\/10000 UL\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10,000VA \/ 8000W pure sine inverter\u003c\/strong\u003e — commercial-grade single-unit capacity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e140A multi-stage charger\u003c\/strong\u003e — fast charging from grid or generator (full 100A grid input charging at full speed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 100A AC inputs\u003c\/strong\u003e — no bottleneck on grid or generator pass-through\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL certified\u003c\/strong\u003e — meets US safety standards for residential and commercial install\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePowerControl + PowerAssist\u003c\/strong\u003e — boost limited grid\/generator for AC startup, motor loads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVE.Bus networking\u003c\/strong\u003e — parallel up to 6 units = 60kVA; or 3-phase (3 units)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerator auto-start compatible\u003c\/strong\u003e — with appropriate auto-start hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAN-bus battery communication\u003c\/strong\u003e — native support for commercial 48V lithium banks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in temperature monitoring\u003c\/strong\u003e — protects the unit and your investment\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\u003e8000W (10,000VA)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePeak AC output\u003c\/th\u003e\n\u003ctd\u003e20,000W (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\u003eCharger output current\u003c\/th\u003e\n\u003ctd\u003e140A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eAC transfer switch (input 1)\u003c\/th\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eAC transfer switch (input 2)\u003c\/th\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eUL certified (residential + commercial)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePowerControl \/ PowerAssist\u003c\/th\u003e\n\u003ctd\u003eYes (on both inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eNetworking\u003c\/th\u003e\n\u003ctd\u003eVE.Bus (parallel up to 6 = 60kVA, or 3-phase)\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\u003eQUA481021000 (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 (large)\u003c\/strong\u003e — single-family home with full HVAC, kitchen, workshop\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhole-home backup with utility + standby generator\u003c\/strong\u003e — home backup including AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommercial backup\u003c\/strong\u003e — retail location, small office building, professional services\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedical \/ dental clinic backup\u003c\/strong\u003e — critical equipment + climate control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine megayacht\u003c\/strong\u003e — large vessel with full crew quarters and AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-grid commercial operation\u003c\/strong\u003e — lodge, retreat center, large agricultural facility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-unit residential\u003c\/strong\u003e — 4–10 unit apartment building essentials backup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSystem design required\u003c\/h2\u003e\n\u003cp\u003eThis is not a DIY install — it's commercial-grade equipment that requires proper electrical engineering for code compliance, battery bank sizing, generator integration, and (often) utility interconnection. We strongly recommend a pre-purchase system design consultation — send us your full load list, intended battery bank specs, generator type, and electrical service to \u003cstrong\u003esupport@jonssontech.net\u003c\/strong\u003e or call \u003cstrong\u003e346-574-9652\u003c\/strong\u003e. We design and supply commercial 48V Victron systems regularly.\u003c\/p\u003e\n\n\u003cp\u003eEvery Jonsson Tech order ships within 5 days nationwide from our Houston, Texas warehouse.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":46143120048347,"sku":"QUA481021000","price":2766.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/3200\/9947\/files\/Quattro-48V-10000VA-140A-230VAC-Front.webp?v=1728816454","url":"https:\/\/www.jonssontech.net\/products\/victron-quattro-48-10000-140-100-100-120v-ve-bus-ul","provider":"Jonsson Tech LLC ","version":"1.0","type":"link"}