{"product_id":"victron-energy-ve-bus-bms-ng-bms300200300","title":"Victron Energy VE.Bus BMS NG Battery Management System – BMS300200300","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eVictron Energy VE.Bus BMS NG Battery Management System – BMS300200300\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Victron Energy BMS300200300 VE.Bus BMS NG is a battery management system designed specifically for Victron Lithium NG (LiFePO4) batteries in systems that include compatible Victron VE.Bus inverter\/chargers or inverters. It monitors battery conditions and coordinates charging and discharging protection to help safeguard the connected Lithium NG battery bank. \u003c\/p\u003e\n\u003cp\u003eThe VE.Bus BMS NG combines VE.Bus control, Bluetooth Smart connectivity, dedicated load and charge disconnect outputs, pre-alarm functionality, remote on\/off control, and dedicated auxiliary power connections. Depending on battery conditions, it can disable inverting or charging through VE.Bus and coordinate compatible external loads and charging equipment through its control outputs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technology\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Victron Lithium NG Batteries\u003c\/strong\u003e\u003cbr\u003eProvides dedicated battery-management functionality for Victron Lithium NG batteries and supports properly configured 12V, 24V, and 48V battery systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVE.Bus System Integration\u003c\/strong\u003e\u003cbr\u003eInterfaces with compatible Victron MultiPlus, Quattro, and VE.Bus inverter products to control charging and inverting according to battery conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth Smart\u003c\/strong\u003e\u003cbr\u003eIntegrated Bluetooth Smart enables wireless configuration, monitoring, and firmware updates through the VictronConnect app. Instant Readout provides access to key information such as state of charge, battery temperature, warnings, and alarms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLoad Disconnect Output\u003c\/strong\u003e\u003cbr\u003eControls the remote on\/off input of compatible BatteryProtect devices, inverters, DC-DC converters, and other loads equipped with suitable remote-control functionality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCharge Disconnect Output\u003c\/strong\u003e\u003cbr\u003eProvides a control signal for compatible chargers and charging-control equipment when charging needs to be stopped because of battery conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePre-Alarm Output\u003c\/strong\u003e\u003cbr\u003eProvides advance warning of an imminent cell-undervoltage condition before the Load Disconnect output is disabled, allowing a compatible LED, buzzer, or relay to provide a warning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRemote On\/Off Control\u003c\/strong\u003e\u003cbr\u003eRemote L and Remote H terminals provide external control of the BMS. Switching the system off causes both Load Disconnect and Charge Disconnect outputs to become free-floating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGX Device Integration\u003c\/strong\u003e\u003cbr\u003eA compatible GX device can be connected as part of the system architecture, while the dedicated GX-Power terminal provides a power output for the GX device.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Panel Connectivity\u003c\/strong\u003e\u003cbr\u003eA compatible GX device, Digital Multi Control panel, VE.Bus Smart dongle, or supported combination can be connected through the Remote Panel interface for VE.Bus system control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBest Uses\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVictron Lithium NG Battery Systems\u003c\/strong\u003e\u003cbr\u003eDesigned for systems built around compatible Victron Lithium NG batteries requiring coordinated battery protection and equipment control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVE.Bus Inverter\/Charger Systems\u003c\/strong\u003e\u003cbr\u003eSuitable for compatible MultiPlus, Quattro, and VE.Bus inverter installations where the BMS needs to control charging and inverting based on battery status.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e12V, 24V \u0026amp; 48V Battery Banks\u003c\/strong\u003e\u003cbr\u003eSupports appropriately configured Lithium NG battery banks using series, parallel, or combined series-parallel arrangements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystems with AC \u0026amp; DC Loads\u003c\/strong\u003e\u003cbr\u003eProvides coordinated control of compatible VE.Bus equipment and external DC loads through its VE.Bus and Load Disconnect interfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGX-Integrated Energy Systems\u003c\/strong\u003e\u003cbr\u003eWell suited for installations using a compatible GX device for system monitoring, charger coordination, and broader Victron system integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eVictron Energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eVE.Bus BMS NG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eBMS300200300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBattery Management System (BMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Battery Family\u003c\/td\u003e\n\u003ctd\u003eVictron Lithium NG (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e9–70V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw – Regular Operation\u003c\/td\u003e\n\u003ctd\u003e10mA, Excluding Load Disconnect Current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw – Low Cell Voltage\u003c\/td\u003e\n\u003ctd\u003e2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw – Remote Off\u003c\/td\u003e\n\u003ctd\u003e1.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGX-Power Output\u003c\/td\u003e\n\u003ctd\u003e1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAux-In Input\u003c\/td\u003e\n\u003ctd\u003e1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Disconnect – Normal State\u003c\/td\u003e\n\u003ctd\u003eNormally High; Output Voltage ≈ Supply Voltage - 1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Disconnect – Disconnect State\u003c\/td\u003e\n\u003ctd\u003eFloating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Disconnect Source Current Limit\u003c\/td\u003e\n\u003ctd\u003e1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Disconnect Sink Current\u003c\/td\u003e\n\u003ctd\u003e0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Disconnect – Normal State\u003c\/td\u003e\n\u003ctd\u003eNormally High; Output Voltage ≈ Supply Voltage - 1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Disconnect – Disconnect State\u003c\/td\u003e\n\u003ctd\u003eFloating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Disconnect Source Current Limit\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Disconnect Sink Current\u003c\/td\u003e\n\u003ctd\u003e0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-Alarm Output Current Rating\u003c\/td\u003e\n\u003ctd\u003e1A; Not Short-Circuit Protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote On\/Off\u003c\/td\u003e\n\u003ctd\u003eRemote L and Remote H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVE.Bus Communication Ports\u003c\/td\u003e\n\u003ctd\u003e2 × RJ45 Sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBluetooth Smart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration \u0026amp; Monitoring\u003c\/td\u003e\n\u003ctd\u003eVictronConnect App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +50°C (-4°F to +120°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eMaximum 95%, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Grade\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Material\u003c\/td\u003e\n\u003ctd\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eMatt Black with Blue Sticker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e0.91 × 3.74 × 4.17 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.26 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Standard\u003c\/td\u003e\n\u003ctd\u003eEN 60950\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmission Standards\u003c\/td\u003e\n\u003ctd\u003eEN 61000-6-3, EN 55014-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmunity Standards\u003c\/td\u003e\n\u003ctd\u003eEN 61000-6-2, EN 61000-6-1, EN 55014-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomotive Standard\u003c\/td\u003e\n\u003ctd\u003eEN 50498\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAbout Victron Energy:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eVictron Energy develops power-conversion, battery-management, charging, monitoring, and DC distribution equipment for battery-based electrical systems. Its portfolio includes inverter\/chargers, battery chargers, DC-DC converters and chargers, solar charge controllers, batteries, battery management equipment, GX monitoring devices, communications products, and system accessories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced VE.Bus Protection for Victron Lithium NG Systems\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Victron Energy BMS300200300 VE.Bus BMS NG combines dedicated Lithium NG battery management with VE.Bus inverter\/charger control, Bluetooth Smart monitoring, configurable external equipment control, pre-alarm functionality, GX integration, and remote system control. It provides a centralized protection interface for compatible Victron Lithium NG systems using VE.Bus power equipment.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Buy From US Solar Supplier\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUS Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.\u003c\/p\u003e\n\u003cp\u003eOur inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eNeed Assistance?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHave questions before you order? Call \u003cstrong\u003e1-800-230-7004\u003c\/strong\u003e to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52561794892074,"sku":"USSSP202-1302","price":156.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/3408\/1340\/files\/BMS300200300_USSS.jpg?v=1790603772","url":"https:\/\/ussolarsupplier.com\/products\/victron-energy-ve-bus-bms-ng-bms300200300","provider":"US Solar Supplier","version":"1.0","type":"link"}