RUiXU RX-12K Hybrid Inverter | 12kW 120/240V Split Phase | Whole Home Backup | 4 MPPT | Off-Grid, Grid-Tie, and Generator-Ready

RUiXU RX-12K Hybrid Inverter | 12kW 120/240V Split Phase | Whole Home Backup | 4 MPPT | Off-Grid, Grid-Tie, and Generator-Ready

The RUiXU RX-12K Hybrid Inverter is a powerful, all-in-one solar inverter designed for the U.S. split-phase market, supporting 120/240V output, whole-home backup, and flexible battery configurations. With up to 11.4kW output, 200A internal transfer relay, and support for AC coupling, this hybrid inverter is ideal for new solar installations and retrofits alike.

Key Features:

• All-in-One Hybrid System – Seamlessly supports off-grid, grid-tied, and hybrid operation with grid sell-back and grid assist modes.

• Whole-Home Backup Power – Delivers up to 11.4kW continuous output with a built-in 200A transfer relay for reliable whole-home power during outages.

• AC Coupling Ready – Easily retrofit existing solar systems (grid-tied or off-grid) with AC coupling capability.

• Split-Phase 120/240V or 120/208V Output – Supports both residential and light commercial applications with high-frequency split-phase design.

• Generator-Compatible – Connects to grid and diesel generators for additional backup power and battery charging.

• 4 MPPT Inputs – Maximizes solar harvest with up to 4 independent MPPTs for multi-array input.

• Fast UPS Switching – <20ms uninterruptible power supply function ensures smooth transitions during grid failure.

• Battery Flexibility – Compatible with 48V lithium and lead-acid batteries for scalable energy storage.

• Outdoor-Rated Design – IP65 enclosure suitable for both indoor and outdoor installations.

• Rapid Shutdown Function – Complies with safety requirements for rapid power-down in emergency situations.

Perfect for homeowners, installers, and solar professionals looking for a reliable hybrid inverter that balances performance, safety, and flexibility in both on-grid and off-grid applications.

Our Michigan-based phone support connects you directly with a live, knowledgeable representative. We are committed to providing prompt and personalized assistance, ensuring your inquiries are addressed efficiently by professionals who prioritize your needs and value your time.