Skip to content

RUiXU RX-12K 11.4kW Split-Phase Hybrid Inverter | UL1741 | UL9540

by RUiXU
|
SKU: RX-12K
$3,299.00

Found a lower price?

Send us a request and we’ll beat it today — guaranteed!

Authorized RUiXU Dealer

Authorized RUiXU Dealer

Friendly Lifetime Support

Friendly Lifetime Support

Use The RUiXU RX-12K 11.4kW Inverter With Split-Phase Hybrid Functionality For Ultimate Power Flexibility

The RUiXU RX-12K 11.4kW Inverter is designed to become your ultimate energy solution. Whether you're in search of seamless home backup, enhanced RV travel power, off-grid reliability, or efficient mobile worksite energy, this innovative inverter is your go-to device. Its split-phase hybrid capability ensures you’re never left powerless, simplifying energy management by seamlessly adapting to your diverse power needs.

The application of the RUiXU RX-12K Inverter is vast and practical. In your home, enjoy peace of mind knowing that your essential systems remain functional during outages. RV enthusiasts benefit from uninterrupted power, enhancing travel experiences across remote destinations. Off-grid adventurers value independence, away from restrictive power infrastructures. Mobile businesses find reliable energy solutions to maintain productivity in any location.

Ready to elevate your power solutions? Choose the RUiXU RX-12K 11.4kW Inverter and enjoy reliable, long-term energy innovation. Outbound Power’s commitment to excellence guarantees unmatched support and expertise, ensuring you experience seamless energy solutions tailored to your needs. Invest in power that empowers you.


RUiXU RX-12K 11.4kW Inverter Features

High Power Output Supporting Whole Home Backup for Peace of Mind

Delivering up to 11.4kW of continuous power, the RX-12K is equipped with a 200A transfer relay to support your entire home backup needs so that critical systems stay active during grid outages. It’s the ideal solution for reliable emergency power and steady everyday operations.

Split-Phase Technology for Versatile Power Distribution

Designed for the US market, the RX-12K provides split-phase 120/240V or 120/208V operation so that you can power multiple circuits with a single inverter setup. This flexibility ensures compatibility with standard residential and commercial electrical systems, making it a perfect fit for a variety of applications.

AC Coupling Support for Retrofit and Expansion

The inverter’s AC coupling capability allows quick retrofit into existing solar systems—whether on-grid or off-grid—making upgrading or expanding your current power system straightforward and cost-effective.

All-in-One Hybrid Design for Complete Energy Control

This inverter’s hybrid architecture enables you to operate entirely off-grid, use grid support, or sell excess power back to the utility—providing unparalleled control and maximizing the value of your renewable energy investment.

Generator Compatibility for Backup Flexibility

Connect your diesel generator directly to the system, supporting energy storage from generators and providing an additional layer of reliability for remote locations and off-grid settings.

Wide Battery Compatibility for Custom Energy Storage

Supporting lithium and lead-acid batteries, the RX-12K offers flexible battery configuration options tailored to your specific energy needs and budget, making it adaptable for various renewable energy setups.

Rapid Shutdown Function for Safety Compliance

The system’s rapid shutdown safety feature ensures compliance with safety standards and provides peace of mind during installation and maintenance.

IP65 Protection for Indoor and Outdoor Installation

Built with IP65-rated components, the RX-12K can be installed indoors or outdoors, providing durability and protection against dust and water—perfect for a wide range of environments.

Multiple MPPT Inputs for Optimal Solar Harvest

Equipped with up to four MPPT (Maximum Power Point Tracking) inputs, this inverter maximizes solar energy harvest from multiple solar arrays, advancing your renewable energy efficiency.

UPS Function for Uninterrupted Power

The built-in UPS (Uninterruptible Power Supply) mode switches in under 20ms so that your essential devices remain powered through outages, ensuring safety and convenience.


What's Included

  • 1 x RUiXU RX-12K 11.4kW Split-Phase Hybrid Inverter
  • 1 x 200CM CAT6 Communication Cable Connect With Battery
  • 1 x WiFi Dongle
  • Operation Manual

RUiXU RX-12K 11.4kW Inverter Specifications

Max PV Array Power 17,100 W
Max DC Voltage 600 V
MPPT Voltage Range 90–550 V
Nominal DC Voltage 380 V
Start Voltage / Min Input Voltage 100 V
Max Input Current 16 / 16 / 16 / 16 A
Strings per MPPT 1 / 1 / 1 / 1
Number of MPPT 4
Battery Type Lead-acid or LiFePO₄
Battery Voltage Range 40–60 V
Max Charging / Discharging Current 240 A
Rated AC Power @208Vac 9,880 W
Rated AC Power @240Vac 11,400 W
Max Apparent Power 12,540 VA
Rated AC Current @208Vac 47.5 A
Max AC Current @240Vac 52.3 A
Rated AC Voltage Range L1/L2/N/PE, 208/240V; 183–229V / 211–264V
Rated Output Frequency 60 Hz (55–65 Hz)
Power Factor 0.8 leading – 0.8 lagging
THD (On-Grid) <3%
Rated Output Power (Back-Up) 11,400 W
Overload Capacity (1s, 10s) 17,100 W
Rated Output Voltage (Back-Up) 120/240 V
Rated Output Frequency (Back-Up) 60 Hz
THD (Back-Up) <3%
Max Efficiency 97.6%
CEC Efficiency 97%
Battery-AC Max Efficiency 93%
Display LED + APP (Bluetooth)
Communication Ports RS232 + RS485 (RJ45) + DRM (RJ45)
Communication Wi-Fi / Ethernet / 4G
Load Monitor 24 hours
Isolation Type HF
Standby Power Consumption <10 W
Operating Temperature -40°C to +60°C (derate >45°C)
Cooling Method Smart Fan Cooling
Ambient Humidity 0–100% non-condensing
Altitude 4000 m (3000 m with derating)
Noise Level <40 dB
Ingress Protection NEMA 4X (IP45)
Mounting Wall Mount
Dimensions (H×W×D) 30.7 × 18.5 × 10.2 in
Weight 50 kg (110 lb)
Warranty 10 years
Safety / EMC UL 1741 CRD, IEEE 1547, UL 1699B, UL 1998, UL 9540, CAN/CSA C22.2 NO. 107.1-1, FCC Part 15 Class B, SRD-UL1741

RUiXU RX-12K 11.4kW Inverter Manual

RUiXU_RX-12K_11.4kW_Inverter_Manual