Hoymiles HYS-11.5LV-USG1 | Single-Phase 11.5kW Hybrid Solar Inverter | Battery Ready

The Hoymiles HYS-11.5LV-USG1 is a high-performance 11.5kW single-phase hybrid inverter, designed for residential and small commercial solar-plus-storage systems. It enables two-way AC/DC conversion, allowing dynamic switching between solar, battery, and grid power for maximum efficiency and flexibility.

With up to 32A MPPT current, 120/240V backup power without an external autotransformer, and a peak efficiency of 97.6%, it delivers reliable, cost-effective energy management. The hybrid DC inverter also features integrated arc fault protection, rapid shutdown, and an intelligent Energy Management System (EMS) supporting self-consumption, economic, and backup modes.

Compact and easy to install, the HYS-11.5LV-USG1 allows real-time monitoring and remote operation, making it an ideal solution for safe, flexible, and efficient hybrid solar systems.

Key Features of Hoymiles HYS-11.5LV-USG1 DC Hybrid Inverter

Dual MPPT Tracking – Supports up to 32A MPPT current for maximum energy harvest from solar panels.

Compatible with HBX-10.2LV-USG1 51.2V Battery – Seamlessly integrates with Hoymiles battery storage for efficient energy management.

High DC/AC Ratio up to 150% – Optimizes solar input and reduces overall system costs.

120/240V Backup Power Without Autotransformer – Provides reliable whole-home or critical load backup.

Built-In Arc Fault & Rapid Shutdown Protection – Ensures safe operation and compliance with modern safety standards.

Flexible Dry Contact Functions – Can be configured for earth fault alarms, load control, or generator control.

Ultralight & Compact Design – Easy to install, saves space, and integrates seamlessly into hybrid systems.

Seamless Backup Power – Automatic switching for uninterrupted power supply during outages.