Huawei Smart Guard-63A-T0 - 3-phase Smart Energy Management and Backup System
The Huawei SmartGuard-63A-T0 is a smart energy monitoring and backup switchboard that takes residential and small-scale commercial solar power systems to the next level. As the central hub between your inverter, grid connection, backup loads, and smart devices, this intelligent system offers lightning-fast switching, reliable load control, and seamless integration with energy-saving applications.
Its compact, wall-mounted design makes it suitable for 3-phase installations and due to the broad compatibility with Huawei inverters, EV chargers, heat pumps and third-party smart devices (such as Shelly) make this a future-proof energy management solution.
Key Benefits
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Seamless backup during power failure (<20 ms): Automatic switchover to backup mode in less than 20 milliseconds ensures uninterrupted operation of sensitive equipment.
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Intelligent load control with EMMA: The integrated Energy Management Assistant (EMMA ) optimises energy use through smart prioritisation of consumers, batteries, solar energy and grid power.
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Flexible compatibility: Supports up to 3 Huawei inverters, 2 EV chargers, 14 SG-ready heat pumps and up to 20 Shelly smart devices.
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Manual bypass and maintenance mode: Manual override allows continuous power supply during maintenance or outages.
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Ready for grid and off-grid applications: Whether your system is connected to the grid or operating autonomously, SmartGuard adapts effortlessly to your energy needs.
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Safe and sustainable: Natural convection cooling, IP55 protection and operation between -25 °C and +50 °C make the system suitable for a wide range of climates.
Applications
- Households that need a reliable backup in the event of a power outage
- Installations with multiple Huawei devices such as inverters and EV chargers
- Projects integrating smart plugs and relay-controlled devices from third parties
- Solar installations where a distinction is made between backup and non-backup consumers
Datasheet