RUiXU | RX-12K Split Phase Hybrid Inverter | RX-12K

RUiXU RX-12K Split Phase Hybrid Inverter

The RUiXU RX-12K Split Phase Hybrid Inverter is a high-performance all-in-one energy solution engineered to seamlessly integrate solar power, battery storage, and grid energy. With split-phase capability, it delivers up to 11.4 kW of continuous AC power at 240V, making it ideal for residential and light commercial systems seeking both reliability and efficiency.

Featuring four independent MPPT channels and a total PV input capacity of 17.1 kW, the RX-12K maximizes solar harvesting and ensures consistent energy delivery under varying sunlight conditions. Its integrated 200A transfer relay provides whole-home backup capability, automatically switching power during outages to keep critical systems running without interruption.

Compatible with both LiFePO₄ (lithium) and lead-acid batteries, the RX-12K offers flexible energy management options to suit any installation. Built for durability and easy installation, its IP65-rated enclosure allows for indoor or outdoor mounting, ensuring dependable performance in all weather conditions.

Key Features

• AC Coupling Capability: Operates in grid-tied, hybrid, or off-grid configurations for maximum flexibility.

• All-in-One Hybrid Design: Functions with or without the grid and supports selling power back to the utility.

• Split-Phase High-Frequency Output: Delivers 120/240V single-unit operation or 120/208V service operation.

• Generator Compatibility: Supports dedicated grid and generator inputs, allowing integration with diesel or backup generators.

• High Output Power: Delivers up to 11.4 kW continuous output with an integrated 200A transfer relay for full-home backup.

• Four MPPT Channels: Ensures high tracking efficiency and optimized solar array performance.

• Uninterruptible Power Supply (UPS): Provides seamless switching in ≤20ms, protecting appliances and sensitive electronics.

• Flexible Battery Compatibility: Works with 48V lithium (LiFePO₄) and lead-acid battery systems for customizable storage.

• Weather-Resistant Build: IP65-rated enclosure provides dustproof and waterproof protection for indoor and outdoor use.

Applications
The RUiXU RX-12K Hybrid Inverter is versatile enough for a variety of installations, including:

• Whole-home solar and battery backup systems.

• Off-grid and hybrid energy setups for remote or rural properties.

• Commercial and industrial power management for reliable energy continuity.

• RV, marine, or mobile power systems requiring dependable off-grid operation.

• Remote cabins, solar farms, and emergency power solutions.

What’s Included

• (1) RUiXU RX-12K 12kW Split Phase Hybrid Inverter

• (1) 200cm CAT6 Communication Cable for battery communication

• (1) WiFi Dongle for remote monitoring

• (1) Operation Manual

Reliable Energy Management with a 10-Year Limited Warranty
The RUiXU RX-12K is designed for long-term performance and efficiency. With smart load management, high MPPT efficiency, and robust safety features, it delivers reliable power conversion for years of use. Backed by a 10-year limited warranty, it’s a trusted solution for homeowners and businesses looking to maximize solar investment and achieve greater energy independence.

Technical Specifications
Nominal Voltage: 380V
Max DC Voltage: 600V
Battery Type: Lead-Acid or LiFePO₄
Battery Voltage Range: 40V–60V
Max AC Current @ 240V: 52.3A
Operating Temperature Range: -40°F to 140°F (-40°C to 60°C)
Dimensions (H × W × D): 30.7" × 18.5" × 10.2"
Weight: 110 lbs
Shipping Restriction: Ships with battery only; contact us for standalone shipping pricing.

Frequently Asked Questions
What batteries can I use with the RX-12K?
The RX-12K supports both 48V lithium (LiFePO₄) and lead-acid batteries, offering flexible energy storage options for various system designs.

Can it provide whole-home backup power?
Yes. With its 200A transfer relay, the RX-12K automatically switches to battery power during outages, delivering full-home backup capability.

Is the RX-12K suitable for off-grid systems?
Absolutely. It’s compatible with both off-grid and hybrid solar setups, making it ideal for cabins, farms, or remote properties.

Can it connect to a diesel generator?
Yes. The inverter features a dedicated generator input, allowing you to store power from a diesel or backup generator.

Does it support large solar arrays?
Yes. The RX-12K supports up to 17.1 kW of solar PV input, making it suitable for large-scale or high-demand energy systems.

How does the UPS function work?
The uninterruptible power supply feature provides seamless power transfer within 20 milliseconds, ensuring continuous power for sensitive electronics.

Can I monitor the system remotely?
Yes. With the included WiFi dongle and CAT6 communication cable, you can monitor performance and settings in real time via mobile app or web portal.

Is the inverter weather-resistant?
Yes. The IP65-rated housing makes the RX-12K dustproof and waterproof, ideal for both indoor and outdoor installations.