Growatt 11.4kW Hybrid Inverter XH | MIN 11400TL-XH-US

With Tigo Single-Core (150A) Rapid Shutdown Transmitter Compatibility

Battery-ready hybrid inverter that supports whole-home backup, DC/AC coupled systems, dark start, rapid shutdown (RSD), AFCI protection, and energy management modes — not just a pure grid-tie unit.

About

The Growatt MIN 11400TL-XH-US is a high-performance 11.4kW hybrid solar inverter designed for modern residential solar + storage systems.

Built for flexibility, resilience, and compliance, this inverter supports DC-coupled and AC-coupled batteries, whole-home or partial backup, and advanced energy management modes — all in a compact, NEMA 4X-rated enclosure.

Fully compliant with UL 1741 SA/SB, IEEE 1547, CA Rule 21, and NEC 2020 rapid shutdown, the MIN 11400TL-XH-US integrates seamlessly with Tigo RSS transmitters, making it a strong choice for jurisdictions with strict safety and grid requirements.

Key Technology & Features

• 11.4kW Hybrid Output
  Delivers up to 11,400W AC output with high efficiency for residential solar + storage systems.

• Battery-Ready Architecture
  Supports both DC-coupled and AC-coupled battery configurations for maximum system design flexibility.

• Backup Power & Dark Start
  Enables backup power operation and dark-start capability when paired with compatible batteries.

• Advanced Energy Management Modes
  Includes self-consumption, zero export, time-of-use (TOU), and off-grid operation modes.

• Rapid Shutdown & AFCI Support
  Fully compatible with Tigo single-core (150A) RSS transmitters and includes integrated AFCI protection.

• High Efficiency Performance
  Up to 98.5% max efficiency with excellent CEC efficiency at both 208V and 240V.

• Outdoor-Rated Design
  NEMA 4X / IP65 enclosure with natural convection cooling and ultra-low nighttime power consumption.

Best Uses

• Residential solar + battery storage systems

• Homes requiring backup or partial-home EPS functionality

• Installations needing NEC 2020 rapid shutdown compliance

• TOU optimization and zero-export utility programs

• New builds or retrofits with future battery expansion plans

Battery & System Compatibility

• Growatt APX HV Batteries

• Growatt ARO HV Batteries

• LG Prime 10H / 16H & LG Enblock Series

• Supports scalable battery capacities from small backup systems to whole-home configurations

• Compatible with Growatt ATS-US or SYN200-US for backup configurations

Warranty

• Standard 10-Year Manufacturer Warranty

• Optional extended warranty available up to 15 or 20 years

Product Specifications