{"product_id":"victron-energy-cyrix-ct-12-24v-230a-intelligent-battery-combiner-cyr010230010","title":"Victron Energy Cyrix-ct 12\/24V 230A Intelligent Battery Combiner CYR010230010","description":"\u003ch2\u003e\u003cstrong\u003eVictron Energy Cyrix-ct 12\/24V 230A Intelligent Battery Combiner CYR010230010\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Victron Energy CYR010230010 Cyrix-ct 12\/24-230 is an intelligent battery combiner designed to automatically connect two 12V or 24V battery banks when charging voltage is present and disconnect them when voltage falls. With a 230A continuous current rating and 500A cranking rating for 5 seconds, it provides automatic battery-bank combining without the voltage loss associated with conventional diode isolators.\u003c\/p\u003e\n\u003cp\u003eThe Cyrix-ct uses intelligent voltage trend detection rather than switching solely at fixed voltage thresholds. It monitors whether battery voltage is increasing or decreasing and adjusts its switching behavior accordingly, helping prevent unwanted connection and disconnection during temporary voltage changes or high-current loads.\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\u003e230A Continuous Current Capacity\u003c\/strong\u003e\u003cbr\u003eHandles up to \u003cstrong\u003e230A continuously\u003c\/strong\u003e, with a 500A cranking rating for 5 seconds for compatible high-current battery systems. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic 12V \/ 24V Detection\u003c\/strong\u003e\u003cbr\u003eAutomatically detects whether it is connected to a 12V or 24V electrical system, simplifying installation across compatible battery applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntelligent Voltage Trend Detection\u003c\/strong\u003e\u003cbr\u003eMonitors the general trend of battery voltage and uses variable switching delays instead of relying solely on fixed voltage thresholds, helping prevent unwanted relay switching. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBidirectional Voltage Sensing\u003c\/strong\u003e\u003cbr\u003eMonitors voltage on both connected batteries. The combiner can engage when charging voltage is detected from either battery side, supporting systems with multiple charging sources. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVirtually No Voltage Loss\u003c\/strong\u003e\u003cbr\u003eProvides an alternative to diode battery isolators with virtually no voltage loss, avoiding the need to increase alternator or charger output voltage to compensate for isolator losses. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStarter Battery Prioritization\u003c\/strong\u003e\u003cbr\u003eIn a typical alternator-based installation, the starter battery charges first. When the Cyrix detects that the starter battery has reached the appropriate connect voltage, it engages to allow parallel charging of the additional battery bank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStart Assist Function\u003c\/strong\u003e\u003cbr\u003eThe Cyrix can be manually engaged using a push button or switch to temporarily connect the battery banks in parallel. Once activated, it remains engaged for 30 seconds, which can assist when the starter battery is discharged or damaged.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOvertemperature Protection\u003c\/strong\u003e\u003cbr\u003eAutomatically disengages if excessive contact temperature is detected and reconnects after the unit has cooled down. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated LED Status Indication\u003c\/strong\u003e\u003cbr\u003eThe 230A version includes LED indication for engaged, disengaged, connecting, disconnecting, and alarm conditions. \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\u003eStarter \u0026amp; Auxiliary Battery Systems\u003c\/strong\u003e\u003cbr\u003eIdeal for automatically combining a starter battery with an auxiliary or house battery bank when charging voltage becomes available.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAlternator Charging Systems\u003c\/strong\u003e\u003cbr\u003eAllows an alternator connected to the starter battery to automatically provide parallel charging to a secondary battery once the appropriate voltage conditions are reached.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMarine Battery Systems\u003c\/strong\u003e\u003cbr\u003eSuitable for compatible marine installations with starter, domestic, bow-thruster, or other battery banks requiring automatic charging coordination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRV \u0026amp; Mobile Power Systems\u003c\/strong\u003e\u003cbr\u003eUseful in RVs, campers, specialty vehicles, and mobile electrical systems that use separate starter and auxiliary battery banks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystems with Multiple Charging Sources\u003c\/strong\u003e\u003cbr\u003eBidirectional voltage sensing makes the Cyrix useful where either connected battery bank may receive charging from an alternator, battery charger, or another compatible charging source.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEmergency Battery Parallel Connection\u003c\/strong\u003e\u003cbr\u003eThe Start Assist input provides a manual method for temporarily paralleling the connected batteries when additional starting support is required.\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\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eCYR010230010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eCyrix-ct 12\/24-230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIntelligent Battery Combiner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd\u003e12V \/ 24V Auto-Ranging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Current\u003c\/td\u003e\n\u003ctd\u003e230A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCranking Rating\u003c\/td\u003e\n\u003ctd\u003e500A for 5 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnect Voltage\u003c\/td\u003e\n\u003ctd\u003e13.0–13.8V \/ 26.0–27.6V with Intelligent Trend Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisconnect Voltage\u003c\/td\u003e\n\u003ctd\u003e11.0–12.8V \/ 22.0–25.7V with Intelligent Trend Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption – Open\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;4mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption – Closed\u003c\/td\u003e\n\u003ctd\u003e320mA at 12V \/ 180mA at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart Assist\u003c\/td\u003e\n\u003ctd\u003eYes – 30 Second Engagement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Cable\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Status Indicator\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Connection\u003c\/td\u003e\n\u003ctd\u003eM8 Long Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Category\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e2.6 × 4.0 × 2.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.6 lb\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, solar charge controllers, lithium batteries, battery management systems, battery combiners, GX monitoring equipment, communication products, and system accessories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eAutomatic High-Current Battery Combining with Intelligent Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Victron Energy CYR010230010 Cyrix-ct 12\/24-230 combines 230A continuous current capacity, automatic 12V\/24V detection, intelligent voltage trend monitoring, bidirectional sensing, Start Assist, thermal protection, and LED status indication. It provides an efficient solution for automatically coordinating starter and auxiliary battery charging without the inherent voltage drop of a conventional diode isolator.\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":52561787453738,"sku":"USSSP202-1219","price":120.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/3408\/1340\/files\/CYR010230010_USSS.jpg?v=1789560036","url":"https:\/\/ussolarsupplier.com\/products\/victron-energy-cyrix-ct-12-24v-230a-intelligent-battery-combiner-cyr010230010","provider":"US Solar Supplier","version":"1.0","type":"link"}