{"product_id":"victron-quattro-24-3000-70-inverter-charger-230v","title":"Victron Quattro 24\/3000\/70-50\/50 230V VE.Bus - QUA243020010","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVictron Quattro 24\/3000\/70-50\/50 230V VE.Bus Inverter Charger\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron Quattro 24\/3000\/70-50\/50 is a combined inverter and dual-input battery charger designed for off-grid, marine, vehicle and backup power installations. It accepts two separate AC inputs, manages power sources automatically, and delivers 3000VA of continuous AC output from a 24V battery bank. It is aimed at professional installers working on systems that require reliable source switching and robust charging capability.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDual AC input connections allow simultaneous connection of two sources, such as shore power and a generator, with automatic switching between them.\u003c\/li\u003e\n  \u003cli\u003e3000VA continuous inverter output at 230V AC, suitable for powering standard single-phase loads.\u003c\/li\u003e\n  \u003cli\u003e70A multi-stage battery charger with adaptive charge algorithm, operating from a 24V battery bank.\u003c\/li\u003e\n  \u003cli\u003eTwo 50A AC pass-through outputs allow direct load connection from whichever AC input is active, without drawing from the battery.\u003c\/li\u003e\n  \u003cli\u003ePowerControl and PowerAssist functions limit total current draw from an AC source and supplement it with battery power when loads exceed the input limit.\u003c\/li\u003e\n  \u003cli\u003eVE.Bus communication interface enables system integration with Victron GX devices, remote monitoring via VRM, and multi-unit parallel or three-phase configuration.\u003c\/li\u003e\n  \u003cli\u003eVirtually no transfer time when switching from inverter to AC input, making it suitable for sensitive equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Quattro differs from a standard inverter charger by providing two independent AC inputs rather than one. In practice, this means you can wire shore power to input 1 and a generator to input 2. The unit monitors both sources and switches to whichever is available, with input 1 taking priority. If neither source is present, it inverts from the battery automatically. This removes the need for manual changeover switches and reduces the risk of back-feeding a generator or shore supply.\u003c\/p\u003e\n\n\u003cp\u003ePowerAssist is particularly useful in installations where the available AC supply is limited, such as a marina berth with a 16A shore connection or a small generator. When loads exceed what the input can supply, the Quattro draws the difference from the battery rather than tripping the supply breaker. This allows a 24V system to support peak loads that would otherwise require a larger generator or supply circuit.\u003c\/p\u003e\n\n\u003cp\u003eVE.Bus connectivity means the Quattro integrates directly with Victron GX devices (Cerbo GX, Color Control GX) for full system monitoring and control. Multiple Quattro units can be configured in parallel for increased capacity, or in split-phase and three-phase arrangements where the installation demands it. Configuration and firmware updates are handled via VE.Configure software using a VE.Bus to USB interface.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border: 2px solid #f87c24; border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctr style=\"background-color: #f87c24; color: #ffffff;\"\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eSKU\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eQUA243020010\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eBattery Voltage\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e24V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eInverter Output Power\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e3000VA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eAC Output Voltage\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e230V AC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eCharger Output Current\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e70A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eAC Input Current (Input 1 \/ Input 2)\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e50A \/ 50A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eNumber of AC Inputs\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e2\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eCommunication Interface\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eVE.Bus\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eAC Output Frequency\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e50Hz\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eWeight\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e20 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eGTIN\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e8719076024149\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOff-grid cabins and buildings where a generator supplements a solar battery system and automatic source switching is required.\u003c\/li\u003e\n  \u003cli\u003eMarine vessels with both shore power and a generator, requiring seamless changeover and battery charging from either source.\u003c\/li\u003e\n  \u003cli\u003eMotorhomes and large vehicles with 24V battery systems needing mains-quality AC output and dual-source charging.\u003c\/li\u003e\n  \u003cli\u003eBackup power systems for commercial or industrial premises where generator and grid inputs must both be managed.\u003c\/li\u003e\n  \u003cli\u003eMulti-unit parallel installations where higher output capacity is needed beyond a single unit's rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVictron Quattro 24\/3000\/70-50\/50 230V VE.Bus inverter charger unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThe Quattro 24\/3000\/70-50\/50 must be installed by a qualified electrician familiar with battery-based inverter systems. At 24V with a 70A charger and 3000VA inverter output, cable sizing, fusing and battery bank capacity must be calculated correctly to ensure safe operation. Connection to a generator or grid supply must comply with current UK wiring regulations. For any grid-tied or grid-backup application in the UK, confirm compliance requirements with your DNO before commissioning. VE.Configure software and a VE.Bus to USB interface are required for full configuration; these are not included in the box.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":59864603328846,"sku":"QUA243020010","price":1151.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/VoltaconSolar_-_QUA243020010_-_Quattro_24-3000-70-50-50_230V_VE.Bus.webp?v=1781188027","url":"https:\/\/voltaconsolar.com\/products\/victron-quattro-24-3000-70-inverter-charger-230v","provider":"VoltaconSolar","version":"1.0","type":"link"}