{"product_id":"victron-multiplus-48-20k-250-100","title":"Victron MultiPlus 48\/20k\/250-100","description":"\u003ch2\u003eVictron MultiPlus 48\/20k\/250-100 – 20 kW Combi Unit with 250 A Charger and 100 A Transfer Switch for Large 48 V Systems\u003c\/h2\u003e \u003cp\u003eThe \u003cstrong\u003eVictron MultiPlus 48\/20k\/250-100\u003c\/strong\u003e is a powerful \u003cstrong\u003ecombi unit comprising an inverter, charger, and transfer switch\u003c\/strong\u003e for large \u003cstrong\u003e48 V off-grid, backup, or grid-connected PV systems\u003c\/strong\u003e. It delivers \u003cstrong\u003e20 kW continuous power\u003c\/strong\u003e (up to \u003cstrong\u003e25 kW peak power\u003c\/strong\u003e) and charges batteries with up to \u003cstrong\u003e250 A\u003c\/strong\u003e. The integrated \u003cstrong\u003e100 A transfer switch\u003c\/strong\u003e ensures \u003cstrong\u003euninterrupted switching\u003c\/strong\u003e between grid\/generator operation and battery supply (switching time \u003cstrong\u003eunder 20 ms\u003c\/strong\u003e). This makes the device particularly well-suited for applications where high loads need to be reliably supplied.\u003c\/p\u003e \u003ch3\u003eInverter + Charger + Transfer Switch: One Device, Many Tasks\u003c\/h3\u003e \u003cp\u003eIn daily operation, the MultiPlus handles several key functions: it supplies consumers from the battery, recharges the battery when an AC source is available, and automatically switches between energy sources as needed. Thanks to the \u003cstrong\u003etwo AC outputs\u003c\/strong\u003e, you can run \u003cstrong\u003ecritical\u003c\/strong\u003e and \u003cstrong\u003enon-critical consumers\u003c\/strong\u003e separately.\u003c\/p\u003e \u003ch3\u003ePowerAssist and PowerControl: When Generator or Grid Power is Limited\u003c\/h3\u003e \u003cp\u003eWith \u003cstrong\u003ePowerAssist\u003c\/strong\u003e, the MultiPlus supports the grid or generator during peak loads by temporarily providing additional power from the battery. \u003cstrong\u003ePowerControl\u003c\/strong\u003e limits the maximum input current – useful with limited grid or generator power.\u003c\/p\u003e \u003ch3\u003eCommunication \u0026amp; System Integration via VE.Bus and GX\/VRM\u003c\/h3\u003e \u003cp\u003eVia \u003cstrong\u003eVE.Bus\u003c\/strong\u003e, the MultiPlus can be fully integrated into Victron systems. In combination with GX devices such as \u003cstrong\u003eCerbo GX\u003c\/strong\u003e or \u003cstrong\u003eEkrano GX\u003c\/strong\u003e, you can monitor the system via the \u003cstrong\u003eVictron Remote Management Portal (VRM)\u003c\/strong\u003e. For configuration, local tools such as \u003cstrong\u003eVEConfigure\u003c\/strong\u003e and (depending on the setup) the \u003cstrong\u003eVictronConnect app\u003c\/strong\u003e are available. Additionally, there are \u003cstrong\u003eprogrammable relays\u003c\/strong\u003e as well as \u003cstrong\u003eanalog\/digital I\/O\u003c\/strong\u003e.\u003c\/p\u003e \u003ch3\u003eInstallation, Batteries, and Expansion Options\u003c\/h3\u003e \u003cp\u003eThe MultiPlus is compatible with common battery types, including \u003cstrong\u003eVictron Lithium Smart\u003c\/strong\u003e. It can be operated in \u003cstrong\u003eparallel\u003c\/strong\u003e and also configured as a \u003cstrong\u003ethree-phase system\u003c\/strong\u003e. Installation is \u003cstrong\u003ewall-mounted\u003c\/strong\u003e in a \u003cstrong\u003edry, well-ventilated environment\u003c\/strong\u003e (protection class \u003cstrong\u003eIP20\u003c\/strong\u003e). As a guide, a battery capacity of \u003cstrong\u003e450–1400 Ah at 48 V\u003c\/strong\u003e is recommended. Connection is made via \u003cstrong\u003eM8 battery terminals\u003c\/strong\u003e and \u003cstrong\u003eM6 AC studs\u003c\/strong\u003e; a \u003cstrong\u003etemperature sensor\u003c\/strong\u003e for \u003cstrong\u003etemperature-compensated charging\u003c\/strong\u003e is included.\u003c\/p\u003e \u003ch3\u003eCharging Method \u0026amp; Battery Protection\u003c\/h3\u003e \u003cp\u003eThe charger operates with an \u003cstrong\u003eadaptive, four-stage charging algorithm\u003c\/strong\u003e (Bulk, Absorption, Float, Storage). The \u003cstrong\u003eBatterySafe mode\u003c\/strong\u003e reduces the risk of excessive gassing, and the \u003cstrong\u003estorage mode\u003c\/strong\u003e protects the battery during extended periods of non-use.\u003c\/p\u003e \u003ch3\u003eYour Benefits at a Glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\n\u003cstrong\u003e20 kW\u003c\/strong\u003e continuous power, up to \u003cstrong\u003e25 kW\u003c\/strong\u003e peak power\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003e250 A\u003c\/strong\u003e charging current for large 48 V battery banks\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003e100 A\u003c\/strong\u003e transfer switch, switching \u003cstrong\u003e\u0026lt; 20 ms\u003c\/strong\u003e\n\n\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003ePowerAssist\u003c\/strong\u003e + \u003cstrong\u003ePowerControl\u003c\/strong\u003e\n\n\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eTwo AC outputs\u003c\/strong\u003e for critical and non-critical consumers\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eVE.Bus\u003c\/strong\u003e integration, GX\/VRM monitoring possible\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eProgrammable relays\u003c\/strong\u003e and \u003cstrong\u003eI\/O\u003c\/strong\u003e for generator start \u0026amp; load management\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eParallel and three-phase operation\u003c\/strong\u003e possible\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eIP20\u003c\/strong\u003e: for indoor use, wall-mounted installation\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eAdaptive 4-stage charging\u003c\/strong\u003e + BatterySafe + storage mode, incl. temperature sensor\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are looking for a \u003cstrong\u003ecentral powerhouse\u003c\/strong\u003e for a large \u003cstrong\u003e48 V energy system\u003c\/strong\u003e that combines \u003cstrong\u003ehigh continuous loads\u003c\/strong\u003e, \u003cstrong\u003efast charging\u003c\/strong\u003e, and a \u003cstrong\u003eclean switching logic\u003c\/strong\u003e in one device, the \u003cstrong\u003eVictron MultiPlus 48\/20k\/250-100\u003c\/strong\u003e is a very suitable choice.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003chr\u003e \u003cp\u003e \u003c\/p\u003e \u003ctable style='\"background:' rgb width='\"100%\"'\u003e \u003ctbody\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"background:' rgb\u003e\u003cspan style='\"font-size:'\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e\u003cspan style='\"font-size:'\u003e\u003cstrong\u003eVictron MultiPlus C 12\/1200\/50\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"height:'\u003eContinuous Power\u003c\/td\u003e \u003ctd style='\"height:'\u003e20 kW\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style='\"background:' rgb\u003ePeak Power\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e25 kW\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style='\"height:'\u003eOutput Voltage\u003c\/td\u003e \u003ctd style='\"height:'\u003e230 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"background:' rgb\u003eInput Voltage\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e38 - 60 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style='\"height:'\u003eMax. Efficiency\u003c\/td\u003e \u003ctd style='\"height:'\u003e95 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"background:' rgb\u003eTemperature Range\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e- 40 °C to + 65 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"height:'\u003eProtection Class\u003c\/td\u003e \u003ctd style='\"height:'\u003eIP 20\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style='\"background:' rgb\u003eWeight\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e80.0 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"height:'\u003eDimensions\u003c\/td\u003e \u003ctd style='\"height:'\u003e616 x 422 x 357 mm\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003ch4\u003eDocuments \u0026amp; Downloads\u003c\/h4\u003e\u003cul\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/media.wattstunde.de\/mediafiles\/PDF\/Elektronik\/Victron\/MultiPlus\/Datenblatt_Multiplus_48_20k_250_100.pdf\" target=\"_blank\"\u003eMultiPlus 48\/20k\/250-100 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/media.wattstunde.de\/mediafiles\/PDF\/Elektronik\/Victron\/MultiPlus\/Handbuch_Multiplus_48_20k_250_100.pdf\" target=\"_blank\"\u003eMultiPlus 48\/20k\/250-100 Manual\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":57451444568446,"sku":"WS300-3070","price":3627.12,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/7557\/7214\/files\/victron-multiplus-48-20k-250-100.jpg?v=1779446347","url":"https:\/\/www.offroad-fittery.de\/en\/products\/victron-multiplus-48-20k-250-100","provider":"Offroad-Fittery","version":"1.0","type":"link"}