{"product_id":"ruixu-split-phase-hybrid-inverter-17-1kw-pv-input-rx-12k-ul1741","title":"RUiXU RX-12K 12kW 48V Split-Phase Hybrid Solar Inverter","description":"\u003ch2\u003eRUiXU RX-12K 12kW 48V Split-Phase Hybrid Solar Inverter\u003c\/h2\u003e\n\u003cp\u003eThe RUiXU RX-12K is a 48V split-phase hybrid solar inverter designed for residential and commercial energy storage, solar backup, and off-grid applications. It supports up to 17.1kW of PV input, 120V\/240V AC output, lithium-ion or lead-acid batteries, up to 240A battery charging and discharging current, and four MPPT inputs. The inverter also supports AC coupling, generator input, rapid shutdown, UPS operation with a typical switching time of 20ms or less, and integrated 200A transfer switching for whole-home backup systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12kW-Class Hybrid Inverter:\u003c\/strong\u003e Provides up to 11.4kW of rated AC output at 240V for compatible grid-connected and backup power applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17.1kW Maximum PV Input:\u003c\/strong\u003e Supports solar arrays up to 17,100W under standard test conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120V\/240V Split-Phase Output:\u003c\/strong\u003e Provides split-phase AC power for compatible residential and commercial electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48V Battery Compatibility:\u003c\/strong\u003e Supports 48V battery systems with a battery voltage range of 40–60V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLithium \u0026amp; Lead-Acid Support:\u003c\/strong\u003e Compatible with lithium-ion and lead-acid battery configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e240A Maximum Battery Current:\u003c\/strong\u003e Supports up to 240A maximum charging and discharging current for compatible battery systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour MPPT Inputs:\u003c\/strong\u003e Uses up to four independent MPPT channels to manage multiple PV string configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17.1kW Solar Input:\u003c\/strong\u003e Accepts high-capacity photovoltaic systems for larger residential and commercial installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90–550V MPPT Range:\u003c\/strong\u003e Supports PV operating voltages within the specified MPPT tracking range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600V Maximum PV Voltage:\u003c\/strong\u003e Supports photovoltaic arrays with a maximum open-circuit voltage of 600V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Coupling Capability:\u003c\/strong\u003e Supports retrofitting compatible existing solar systems, including on-grid and off-grid installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrid \u0026amp; Generator Support:\u003c\/strong\u003e Provides grid and generator input capability for backup and energy-storage applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 200A Transfer Relay:\u003c\/strong\u003e Supports whole-home backup applications with an integrated 200A transfer relay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Shutdown:\u003c\/strong\u003e Includes integrated rapid shutdown functionality for compatible PV systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPS Function:\u003c\/strong\u003e Provides a typical transfer time of 20ms or less for supported backup operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Energy Management:\u003c\/strong\u003e Supports operation using grid power, solar power, battery storage, and generator input according to system configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e97.6% Maximum Efficiency:\u003c\/strong\u003e Provides a maximum inverter efficiency of up to 97.6% under specified operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth App Monitoring:\u003c\/strong\u003e Includes LED and app-based monitoring through the inverter communication system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi\/4G Communication:\u003c\/strong\u003e Supports wireless communication through compatible external modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEMA 4X \/ IP65 Protection:\u003c\/strong\u003e Provides enclosure protection suitable for indoor and outdoor installation when installed according to manufacturer requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Designed to operate from -40°C to 60°C, with power derating above 45°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Year Warranty:\u003c\/strong\u003e The supplied technical documentation specifies a 10-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e RUiXU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RX-12K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter Type:\u003c\/strong\u003e Low-voltage split-phase hybrid inverter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated AC Output at 240V:\u003c\/strong\u003e 11,400W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated AC Output at 208V:\u003c\/strong\u003e 9,880W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Apparent Power:\u003c\/strong\u003e 12,540VA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup Output Power at 240V:\u003c\/strong\u003e 11,400W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 120\/240V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Frequency:\u003c\/strong\u003e 60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Waveform:\u003c\/strong\u003e Pure sine wave\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Factor:\u003c\/strong\u003e 0.8 leading to 0.8 lagging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Lithium-ion, lead-acid, or user-defined battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Battery Voltage:\u003c\/strong\u003e 48V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Voltage Range:\u003c\/strong\u003e 40–60V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Battery Charge\/Discharge Current:\u003c\/strong\u003e 240A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum PV Array Power:\u003c\/strong\u003e 17,100W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of MPPTs:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum PV Voltage:\u003c\/strong\u003e 600V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPPT Voltage Range:\u003c\/strong\u003e 90–550V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum PV Input Current:\u003c\/strong\u003e 16A per MPPT input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of PV Strings per MPPT:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Input Voltage Range:\u003c\/strong\u003e 183–229V \/ 211–264V for 208V\/240V systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Input Frequency:\u003c\/strong\u003e 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Efficiency:\u003c\/strong\u003e 97.6%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCEC Efficiency:\u003c\/strong\u003e 97%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery-to-AC Maximum Efficiency:\u003c\/strong\u003e 93%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical UPS Switching Time:\u003c\/strong\u003e 20ms or less\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Transfer Relay:\u003c\/strong\u003e 200A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Shutdown:\u003c\/strong\u003e Integrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Islanding Protection:\u003c\/strong\u003e Integrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Surge Protection:\u003c\/strong\u003e Type II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Surge Protection:\u003c\/strong\u003e Type II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-Voltage Protection:\u003c\/strong\u003e Integrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-Temperature Protection:\u003c\/strong\u003e Integrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LED + app monitoring via Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e RS232, RS485 (RJ45), and DRM (RJ45)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Communication:\u003c\/strong\u003e WiFi\/4G supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Monitoring:\u003c\/strong\u003e 24-hour monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Power Consumption:\u003c\/strong\u003e Less than 10W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Method:\u003c\/strong\u003e Smart fan cooling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to 60°C, with power derating above 45°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Humidity:\u003c\/strong\u003e 0–100% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Installation Altitude:\u003c\/strong\u003e 4,000m, with power derating above 3,000m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e Less than 40dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e NEMA 4X \/ IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Wall mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 30.7 × 18.5 × 10.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 110 lb \/ 50 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety \u0026amp; EMC Standards:\u003c\/strong\u003e UL 1741 CRD, IEEE 1547, UL 1699B, UL 1998, CAN\/CSA C22.2.107.1-1, FCC Part 15 Class B, SRD-UL1741\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable Applications\u003c\/h3\u003e\n\u003cp\u003eThe RUiXU RX-12K is designed for residential, commercial, off-grid, backup power, solar energy storage, and hybrid energy systems. Its 120V\/240V split-phase output, high PV input capacity, 48V battery compatibility, generator support, and integrated transfer relay make it suitable for larger home backup systems and compatible commercial installations.\u003c\/p\u003e\n\u003ch3\u003eSolar PV \u0026amp; MPPT\u003c\/h3\u003e\n\u003cp\u003eThe RX-12K supports up to 17.1kW of photovoltaic input through four MPPT channels. The MPPT voltage range is 90–550V DC, with a maximum PV open-circuit voltage of 600V DC. Each MPPT supports up to 16A input current and one PV string per MPPT.\u003c\/p\u003e\n\u003ch3\u003eBattery Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe inverter operates with 48V battery systems and accepts a battery voltage range of 40–60V DC. It supports lithium-ion, lead-acid, and user-defined battery configurations, with maximum battery charging and discharging current of 240A. Battery chemistry, voltage, charge limits, communication requirements, and protection settings should be matched to the selected battery system.\u003c\/p\u003e\n\u003ch3\u003eAC Coupling \u0026amp; Generator Support\u003c\/h3\u003e\n\u003cp\u003eThe RX-12K supports AC coupling for compatible existing solar installations and can be used with grid or generator input. This allows the inverter to be integrated into hybrid energy systems using multiple power sources, subject to the electrical requirements of the complete installation.\u003c\/p\u003e\n\u003ch3\u003eWhole-Home Backup \u0026amp; UPS Function\u003c\/h3\u003e\n\u003cp\u003eThe inverter provides 120V\/240V split-phase backup output and includes an integrated 200A transfer relay for compatible whole-home backup applications. The UPS function provides a typical transfer time of 20ms or less, helping connected loads transition to backup power when operating conditions require it.\u003c\/p\u003e\n\u003ch3\u003eRapid Shutdown \u0026amp; Protection\u003c\/h3\u003e\n\u003cp\u003eThe RX-12K includes integrated rapid shutdown, anti-islanding protection, over-voltage protection, over-temperature protection, and Type II AC and DC surge protection. These functions are designed to support safe operation when the inverter is installed and configured according to applicable electrical requirements.\u003c\/p\u003e\n\u003ch3\u003eMonitoring \u0026amp; Communication\u003c\/h3\u003e\n\u003cp\u003eThe inverter uses an LED display and app-based monitoring through its communication system. RS232, RS485, DRM, and wireless WiFi\/4G communication interfaces are provided for compatible monitoring, battery communication, and system-control equipment.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Operation\u003c\/h3\u003e\n\u003cp\u003eThe RX-12K is designed for wall-mounted installation and provides NEMA 4X \/ IP65 enclosure protection for indoor and outdoor installation when properly installed. Provide adequate clearance, ventilation, wiring, disconnects, grounding, overcurrent protection, and other required electrical equipment according to the manufacturer's installation instructions and applicable local codes.\u003c\/p\u003e\n\u003ch3\u003eImportant Usage Note\u003c\/h3\u003e\n\u003cp\u003eActual inverter performance depends on PV array configuration, battery voltage and current capability, connected loads, grid or generator conditions, ambient temperature, wiring, and system configuration. Do not exceed the inverter's PV, battery, AC input, or output ratings. Verify compatibility of the battery, solar modules, transfer equipment, generator, and electrical service before installation and commissioning.\u003c\/p\u003e","brand":"RUIXU Battery","offers":[{"title":"Default Title","offer_id":54074129907907,"sku":"RX-12K","price":3299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1800\/9539\/files\/5a8653_d1f5547b6a3d4ef39929e3930204be3d_mv2.png?v=1787852934","url":"https:\/\/www.homesteadsupplyonline.com\/products\/ruixu-split-phase-hybrid-inverter-17-1kw-pv-input-rx-12k-ul1741","provider":"Homestead Supply Online","version":"1.0","type":"link"}