Huawei
Huawei SmartGuard-63A-T0 Three-Phase Backup Box 63 A with EMMA-A02 Module
Huawei SmartGuard-63A-T0 Three-Phase Backup Box 63 A with EMMA-A02 Module
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€1,132.85
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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
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Huawei SmartGuard-63A-T0 Three-Phase Backup Box 63 A with EMMA-A02 Module
The Huawei SmartGuard-63A-T0 is the three-phase transfer switchgear that enables whole-home backup in photovoltaic systems with Huawei storage. Installed between the meter and the main board, in the event of a blackout it isolates the system from the grid and transfers the loads to the inverter and the batteries in less than 20 ms with MAP0 series inverters (within 100 ms with the M1 and MB0 series).
It includes the EMMA-A02 energy management module as standard, which coordinates photovoltaics, batteries, loads and auxiliary devices: up to 3 inverters in parallel (only with MAP0), 2 electric vehicle charging stations and 1 SG Ready heat pump. It operates on 380/400/415 V three-phase (L1/L2/L3/N+PE) grids with 63 A input from the grid and 63 A to the priority loads, has a manual bypass for maintenance and LAN/WAN, Wi-Fi, RS485 and digital I/O connectivity. The IP55 protection rating allows outdoor installation as well.
Key features
Three-phase backup up to 63 AIt switches the entire three-phase supply up to 63 A per phase over to the priority loads.
Switching in less than 20 ms≤ 20 ms with MAP0 series inverters, ≤ 100 ms with the M1 and MB0 series.
EMMA-A02 module includedThe EMMA-A02 energy manager is built into the switchgear and coordinates photovoltaics, storage, loads and auxiliary devices.
Up to 3 inverters in parallelIt supports the parallel connection of a maximum of 3 inverters (only with the MAP0 series).
Wallbox and heat pump managementIt can control up to 2 electric vehicle charging stations and 1 SG Ready heat pump.
Manual bypass and IP55Manual bypass for maintenance and IP55 enclosure for outdoor installation, from −25 °C to +50 °C.
Technical specifications
| Feature | Value |
|---|---|
| Product code | SMARTGUARD-63A-T0 |
| Switchboard type | Three-phase changeover panel (backup box) |
| System side | AC |
| Rated voltage | 380/400/415 V – 220/230/240 V, L1/L2/L3/N+PE |
| Number of phases | 3 phases + neutral + earth |
| Maximum grid input current | 63 A |
| Maximum inverter-side current | 60 A |
| Maximum current for priority loads | 63 A |
| Switching time | ≤ 20 ms (MAP0); ≤ 100 ms (M1 / MB0) |
| Energy management module | Integrated EMMA-A02 |
| Maximum number of inverters in parallel | 3 (MAP0 series only) |
| Manageable charging stations | Up to 2 |
| Manageable heat pumps | 1 (SG Ready) |
| Bypass mode | Manual, for maintenance or in case of fault |
| Communication | LAN/WAN 10/100 Mbps, WLAN 802.11 b/g/n (2.4 GHz), RS485, DI/DO |
| Protection rating | IP55 |
| Operating temperature | from −25 °C to +50 °C |
| Dimensions | 490 × 600 × 170 mm |
| Weight | 17.0 kg |
Documentation
PDFDatasheet SMARTGUARD-63A-T0Official manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.