{"product_id":"victron-energy-quattro-ii-2x-120v","title":"Victron Energy Quattro-II 2x 120V","description":"\u003ch3\u003eVictron Energy Quattro-II 2x 120V\u003c\/h3\u003e\n\u003cp\u003ePurpose-built for North American 50A 120\/240VAC split-phase installations, the Quattro-II 2x120V combines Victron's proven dual-input architecture with intelligent split-phase power management. Two independent AC inputs accept both shore and generator power simultaneously, while the system automatically connects to the active source. The result is a power system that adapts to every scenario - from full-hookup campgrounds to remote off-grid locations - without missing a beat.\u003c\/p\u003e\n\u003cp\u003eWhether supplied by a 120\/240V split-phase source or a single-phase 120V connection, the Quattro-II 2x120V manages your power distribution intelligently. On full split-phase, it passes through both lines at 50A capacity. On single-phase, it bridges L1 and L2 to ensure both sides of your distribution panel receive 120V. In inverter mode, both lines are internally connected for seamless 120V delivery across every circuit. Heavy 240V loads like water heaters are only energized when true split-phase power is available, protecting your battery bank from excessive discharge.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual AC Inputs\u003c\/strong\u003e - Two independent inputs for shore power and generator with automatic source switching for maximum uptime and flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit-Phase 50A Pass-Through\u003c\/strong\u003e - Accepts and passes through both lines of a 120\/240VAC supply at the full 50A capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Line Bridging\u003c\/strong\u003e - Automatically combines L1 and L2 on single-phase connections to ensure 120V is delivered to both sides of the distribution panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerAssist and PowerControl\u003c\/strong\u003e - Supplements limited shore or generator power with battery energy for uninterrupted operation during peak demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual AC Outputs\u003c\/strong\u003e - Separate critical and non-critical loads for intelligent power prioritization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Chemistry Battery Support\u003c\/strong\u003e - Compatible with LiFePO4 and a wide range of other battery technologies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel and Three-Phase Scalability\u003c\/strong\u003e - Expand your system with parallel or three-phase configurations for larger VE.Bus installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current Limiting\u003c\/strong\u003e - Set maximum input current to prevent tripping breakers on limited shore power connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Configuration:\u003c\/strong\u003e 2x120V Split-Phase (120\/240VAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Inputs:\u003c\/strong\u003e 2 independent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Pass-Through:\u003c\/strong\u003e 50A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Outputs:\u003c\/strong\u003e 2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Configuration:\u003c\/strong\u003e - Single-phase, split-phase, three-phase capable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e - VE.Bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Compatibility:\u003c\/strong\u003e - LiFePO4, Lead Acid, AGM.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Victron Energy","offers":[{"title":"12V \/ 3000VA \/ 120V","offer_id":56305484398758,"sku":"QUA122305130","price":1377.0,"currency_code":"USD","in_stock":true},{"title":"24V \/ 3000VA \/ 120V","offer_id":56305484431526,"sku":"QUA242305130","price":1308.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6344\/0294\/files\/Quattro-II_202x_20120V_20_front.png?v=1773842544","url":"https:\/\/gridfreesupply.com\/products\/victron-energy-quattro-ii-2x-120v","provider":"Grid Free Supply","version":"1.0","type":"link"}