{"product_id":"victron-multiplus-ii-48-5000-70-50-230v","title":"Victron MultiPlus-II 48\/5000\/70-50 230V - PMP482505012","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVictron MultiPlus-II 48\/5000\/70-50 230V Inverter Charger — PMP482505012\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron MultiPlus-II 48\/5000\/70-50 is a 5000VA inverter charger designed for 48V battery systems operating at 230V AC. It combines a pure sine wave inverter, a battery charger, and an automatic transfer switch in a single unit, making it suited to off-grid installations, backup power systems, and solar storage applications where reliable AC output and controlled battery charging are both required.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5000VA continuous inverter output with a 48V DC input, delivering 230V AC pure sine wave output.\u003c\/li\u003e\n  \u003cli\u003e70A battery charger built in, with adaptive charge management to suit a range of battery chemistries including lead-acid and lithium.\u003c\/li\u003e\n  \u003cli\u003e50A AC input current limit, with PowerControl and PowerAssist functions to prevent overloading a limited AC source such as a generator or shore power connection.\u003c\/li\u003e\n  \u003cli\u003eIntegrated transfer switch provides near-instantaneous changeover (less than 20ms) between mains and inverter output, suitable for most sensitive loads.\u003c\/li\u003e\n  \u003cli\u003eSupports parallel and three-phase configurations, allowing multiple units to be combined for higher power or three-phase installations.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Victron VE.Bus communication for system integration, remote monitoring, and configuration via VictronConnect or Venus OS devices.\u003c\/li\u003e\n  \u003cli\u003eProgrammable relay and two-signal BMS connection support for battery management system integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe MultiPlus-II builds on the established MultiPlus platform with an additional AC input for generator or grid connection, improved BMS communication support, and a wider range of system configuration options. The 48V nominal battery voltage is the standard choice for larger off-grid and hybrid systems, offering lower DC current for a given power level compared to 12V or 24V alternatives, which reduces cable losses and simplifies battery wiring at higher capacities.\u003c\/p\u003e\n\n\u003cp\u003ePowerAssist is a practical feature for installations where the available AC supply is limited. When load demand exceeds what the AC source can supply alone, the unit draws the shortfall from the battery, preventing generator overload or tripping a shore power breaker. This is particularly useful in marine, vehicle, or remote site installations where generator capacity is fixed. PowerControl performs the same function in reverse, capping AC input draw to a set limit and diverting surplus to charging.\u003c\/p\u003e\n\n\u003cp\u003eThe unit supports parallel operation of up to six identical units for a maximum of 30kVA, and three-phase configurations using three units per phase. This makes it a viable choice for commercial off-grid sites or larger residential installations with three-phase loads. Configuration and firmware updates are handled via VE.Bus using a GX device or the MK3-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  \u003cthead\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  \u003c\/thead\u003e\n  \u003ctbody\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;\"\u003ePMP482505012\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;\"\u003e5000VA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eDC Input Voltage (Nominal)\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e48V\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;\"\u003eAC Output Waveform\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003ePure sine wave\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eBattery Charger Output\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 Limit\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e50A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eTransfer Switch Time\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eLess than 20ms\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;\"\u003eParallel Operation\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eUp to 6 units (max 30kVA)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003ePhase Configuration\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eSingle phase or three phase\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;\"\u003e28 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;\"\u003e8719076058366\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOff-grid residential and commercial solar installations with 48V battery banks.\u003c\/li\u003e\n  \u003cli\u003eHybrid solar systems requiring both grid or generator charging and battery backup.\u003c\/li\u003e\n  \u003cli\u003eMarine and vehicle installations where shore power or generator capacity is limited.\u003c\/li\u003e\n  \u003cli\u003eRemote site power systems requiring uninterruptible AC supply with automatic transfer.\u003c\/li\u003e\n  \u003cli\u003eThree-phase commercial off-grid installations when used in a multi-unit configuration.\u003c\/li\u003e\n  \u003cli\u003eUPS applications for sensitive equipment requiring clean sine wave output and fast transfer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Victron MultiPlus-II 48\/5000\/70-50 230V inverter charger unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThe MultiPlus-II 48\/5000\/70-50 operates at 48V DC and handles significant DC current at full load. Installation must be carried out by a qualified electrician or MCS-accredited installer. All DC cabling, fusing, and battery connections must be sized appropriately for the current involved. For any grid-connected or export-enabled configuration in the UK, compliance with G98 or G99 requirements applies depending on system size and connection type. When integrating with a lithium BMS, use the two-signal BMS port and verify compatibility with your battery system before commissioning. Configuration via VE.Bus requires a GX device (such as a Cerbo GX) or an MK3-USB interface connected to a computer running VictronConnect or VEConfigure.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":55582434656547,"sku":"PMP482505012","price":666.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9001\/4243\/files\/victron-multiplus-ii-48500070-50-230v-pmp482505010-117887.jpg?v=1789116864","url":"https:\/\/voltaconsolar.eu\/products\/victron-multiplus-ii-48-5000-70-50-230v","provider":"VoltaconSolar EU","version":"1.0","type":"link"}