{"product_id":"victron-orion-tr-smart-24-12-30a-non-isolated","title":"Victron Orion-Tr Smart 24\/12-30A (360W) Non-isolated DC-DC charger - ORI241236140","description":"\u003ch1 style=\"color: #f87c24;\"\u003eOrion-Tr Smart 24\/12-30A (360W) Non-Isolated DC-DC Charger\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron Orion-Tr Smart 24\/12-30A is a non-isolated DC-DC charger designed to charge a 12V service battery from a 24V alternator or vehicle electrical system. At 360W output, it suits professional vehicle conversions, campervans, marine installations and off-grid mobile systems where two battery banks need to be managed independently.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e30A output current at 12V, delivering up to 360W of charging power from a 24V input source.\u003c\/li\u003e\n  \u003cli\u003eNon-isolated design provides efficient power conversion without galvanic isolation between input and output.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in Bluetooth allows configuration and monitoring via the VictronConnect app on iOS and Android.\u003c\/li\u003e\n  \u003cli\u003eSupports adaptive multi-stage charging with configurable absorption and float voltages to suit different battery chemistries.\u003c\/li\u003e\n  \u003cli\u003eEngine detection feature prevents discharging the starter battery by monitoring input voltage before enabling output.\u003c\/li\u003e\n  \u003cli\u003eProgrammable via VictronConnect: adjustable charge algorithm, current limits and battery presets including lithium profiles.\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 1.8kg, suitable for installation in confined spaces within vehicles or vessels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Orion-Tr Smart non-isolated range uses a synchronous buck converter topology. Because the input and output share a common ground, this design is more efficient than isolated equivalents and generates less heat at high continuous loads. The trade-off is that it is not suitable for installations where galvanic isolation is required, such as certain marine shore-power setups or systems where the two battery banks must be fully electrically separated.\u003c\/p\u003e\n\n\u003cp\u003eThe integrated Bluetooth module connects directly to the VictronConnect app without requiring a separate interface dongle. From the app, installers can set the charge profile, configure the engine detection threshold, monitor real-time current and voltage, and review historical data. The unit also supports two-wire BMS control for lithium battery systems, allowing a compatible BMS to disable charging when required.\u003c\/p\u003e\n\n\u003cp\u003eEngine detection works by monitoring the input voltage level. When the alternator raises the system voltage above the configured threshold, the Orion-Tr Smart enables its output. This prevents the charger from drawing down the starter battery when the engine is off, which is a common requirement in dual-battery vehicle installations.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSKU: ORI241236140\u003c\/li\u003e\n  \u003cli\u003eInput voltage: 24V nominal\u003c\/li\u003e\n  \u003cli\u003eOutput voltage: 12V nominal\u003c\/li\u003e\n  \u003cli\u003eOutput current: 30A\u003c\/li\u003e\n  \u003cli\u003eOutput power: 360W\u003c\/li\u003e\n  \u003cli\u003eIsolation: Non-isolated\u003c\/li\u003e\n  \u003cli\u003eBluetooth: Built-in (VictronConnect)\u003c\/li\u003e\n  \u003cli\u003eWeight: 1.8kg\u003c\/li\u003e\n  \u003cli\u003eGTIN: 8719076048978\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-battery systems in campervans, motorhomes and commercial vehicles with 24V starter and 12V service banks.\u003c\/li\u003e\n  \u003cli\u003eMarine installations where a 24V engine bank charges a separate 12V domestic bank.\u003c\/li\u003e\n  \u003cli\u003eOff-grid mobile systems requiring controlled, multi-stage charging of a 12V lithium or AGM service battery.\u003c\/li\u003e\n  \u003cli\u003eTruck and HGV auxiliary power setups where the main electrical system runs at 24V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOrion-Tr Smart 24\/12-30A Non-Isolated DC-DC Charger unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eInstallation should be carried out by a qualified auto-electrician or marine electrician familiar with dual-battery systems. Ensure correct cable sizing and fusing on both input and output circuits in line with the 30A output rating. The non-isolated design means input and output share a common negative; verify this is compatible with your system before installation. For lithium battery installations, confirm BMS compatibility and configure the appropriate charge profile in VictronConnect before commissioning.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":59866756153678,"sku":"ORI241236140","price":149.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/VoltaconSolar_-_ORI241236140_-_Orion-Tr_Smart_24-12-30A_360W_Non-isolated_DC-DC_charger.webp?v=1781200418","url":"https:\/\/voltaconsolar.com\/products\/victron-orion-tr-smart-24-12-30a-non-isolated","provider":"VoltaconSolar","version":"1.0","type":"link"}