Backup Box

Huawei SmartGuard is an advanced system designed to manage power outages in residential buildings. It works with PV strings, Huawei Smart String ESS, Huawei single-phase inverters, and your home’s electrical system to provide reliable backup power.

SmartGuard ensures smooth control of inverter operation, whether the grid is stable or experiencing disruptions. It allows the system to quickly switch between using grid power and using stored solar energy, ensuring your essential devices stay powered no matter what.