Huawei SmartGuard-63A-T0 - Smart Energy Management & Backup System

The Huawei SmartGuard-63A-T0 is a smart energy management and backup switchboard designed to elevate residential and small commercial solar systems. Acting as the central hub between your inverter, grid, backup loads, and smart devices, this intelligent unit enables ultra-fast backup switching, reliable load control, and seamless integration with energy-saving appliances.

Its compact, wall-mountable design supports three-phase installations, and its high compatibility with Huawei inverters, EV chargers, heat pumps, and third-party smart devices (like Shelly) makes it a key player in future-ready energy setups.

Key Benefits

• Seamless Power Backup (<20 ms): Automatic switchover to backup mode in less than 20 milliseconds ensures uninterrupted operation during grid failures - ideal for sensitive household or business electronics.
• Smart Load Control with EMMA: Integrated Energy Management Assistant (EMMA) supports intelligent prioritization of loads, enabling energy-efficient use of batteries, solar, and grid power.
• Flexible Compatibility: Works with up to 3 Huawei inverters, 2 EV chargers, 14 heat pumps (SG-ready), and up to 20 Shelly smart devices.
• Bypass Mode & Manual Control: Offers a manual bypass function for uninterrupted power delivery even during maintenance or faults.
• Grid & Off-Grid Ready: Whether connected to the grid or operating independently, SmartGuard adapts to changing energy needs and system configurations.
• Safe and Durable: Natural convection cooling, IP55 protection, and performance in temperatures from -25 °C to +50 °C make it suitable for various climates.

Use Cases

• Homeowners needing a reliable backup solution for power outages
• Installations using multiple Huawei devices such as inverters and EV chargers
• Projects that integrate third-party smart plugs and relay-controlled appliances
• Solar-powered homes or businesses with backup load and non-backup load separation