Growatt 11.4kW Grid-Tie Inverter | MIN11400TL-XH-US | V3

The Growatt MIN 11400TL-XH-US (V3) is a high-capacity, battery-ready residential string inverter designed as a powerful hub for solar-plus-storage systems in North America. Delivering a nominal AC output of 11.4kW with a peak efficiency of 98.5%, this V3 model features 4 independent MPP trackers and supports a massive 200% DC/AC oversizing ratio, allowing for up to 22.8kW of PV input to handle complex roof layouts and maximize energy harvest. It utilizes a high-voltage battery architecture compatible with Growatt ARO/APX and LG enblock Prime batteries, and when paired with the SYN200-XH-US smart integration box, it provides seamless whole-home backup with a sub-10ms switching time and “dark start” capabilities. Built with integrated safety features including AFCI, a built-in rapid shutdown transmitter, and NEMA 4X protection, this inverter is a robust, “future-proof” solution compliant with UL1741SB, CA Rule 21, and HECO standards for modern grid resilience.