{"product_id":"victron-vebus-bms-v2","title":"Victron VE.Bus BMS V2 - BMS300200200","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVE.Bus BMS V2 — BMS300200200\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron VE.Bus BMS V2 is a battery management system designed for use with Victron lithium iron phosphate (LiFePO4) smart batteries. It monitors and protects the battery bank by controlling charge and discharge via the VE.Bus interface, and is intended for professional installation in off-grid, marine and vehicle power systems.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConnects directly to Victron LiFePO4 smart batteries via the VE.Bus interface for cell-level monitoring and protection.\u003c\/li\u003e\n  \u003cli\u003eControls connected Victron inverters, inverter\/chargers and solar chargers to prevent overcharge and over-discharge.\u003c\/li\u003e\n  \u003cli\u003eUpdated V2 design with improved compatibility and functionality over the original VE.Bus BMS.\u003c\/li\u003e\n  \u003cli\u003eProvides a pre-alarm output signal, allowing the system to respond before a hard battery disconnect occurs.\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.18 kg, suitable for installation in space-constrained enclosures.\u003c\/li\u003e\n  \u003cli\u003eIntegrates with the wider Victron ecosystem including GX devices for system monitoring and control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe VE.Bus BMS V2 acts as the communication and protection hub between Victron LiFePO4 smart batteries and the rest of a Victron system. It reads cell voltage and temperature data directly from the batteries and uses this information to instruct connected inverter\/chargers and MPPT solar chargers to adjust or stop charging and discharging as required. This approach protects the battery cells from conditions that would cause permanent damage or reduce cycle life.\u003c\/p\u003e\n\n\u003cp\u003eThe V2 revision addresses limitations found in the original VE.Bus BMS and is the current recommended unit for new installations. It supports the pre-alarm function, which gives the system time to perform a controlled shutdown before the BMS issues a hard disconnect. This is particularly important in systems where an abrupt loss of charge or load could cause problems, such as in marine or vehicle applications where inverters may be running critical loads.\u003c\/p\u003e\n\n\u003cp\u003eThe BMS communicates with GX devices (such as the Cerbo GX) to provide full system visibility through the VRM portal or a local display. It is not a standalone unit and must be used as part of a correctly specified Victron system with compatible LiFePO4 smart batteries.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSKU: BMS300200200\u003c\/li\u003e\n  \u003cli\u003eGTIN: 8719076057277\u003c\/li\u003e\n  \u003cli\u003eWeight: 0.18 kg\u003c\/li\u003e\n  \u003cli\u003eInterface: VE.Bus\u003c\/li\u003e\n  \u003cli\u003eCompatible batteries: Victron LiFePO4 smart batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOff-grid solar power systems using Victron LiFePO4 smart batteries with MultiPlus or Quattro inverter\/chargers.\u003c\/li\u003e\n  \u003cli\u003eMarine electrical systems requiring cell-level battery protection and controlled shutdown behaviour.\u003c\/li\u003e\n  \u003cli\u003eVehicle and motorhome installations with Victron lithium battery banks.\u003c\/li\u003e\n  \u003cli\u003eBackup power systems where battery longevity and protection are critical requirements.\u003c\/li\u003e\n  \u003cli\u003eAny Victron system integrating LiFePO4 smart batteries that requires BMS-controlled charge and discharge management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Victron VE.Bus BMS V2 unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThe VE.Bus BMS V2 must be installed by a qualified electrician or experienced Victron system installer. It is designed exclusively for use with Victron LiFePO4 smart batteries and is not compatible with other battery chemistries or third-party battery brands. Correct wiring of the pre-alarm and load disconnect outputs is essential to ensure the system behaves safely under fault conditions. Refer to the Victron system design guidelines to confirm compatibility with your specific inverter\/charger and solar charger models before installation.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":47486548050254,"sku":"BMS300200200","price":126.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/victron-vebus-bms-v2-bms300200200-366654.jpg?v=1747941552","url":"https:\/\/voltaconsolar.com\/products\/victron-vebus-bms-v2","provider":"VoltaconSolar","version":"1.0","type":"link"}