Huawei
Huawei SmartGuard-63A-S0 Single-Phase Backup Box 63 A for SUN2000 L1/LC0
Huawei SmartGuard-63A-S0 Single-Phase Backup Box 63 A for SUN2000 L1/LC0
Regular price
€916.02
Regular price
Sale price
€916.02
Unit price
per
Tax included.
Couldn't load pickup availability
VAT note
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.
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.
Delivery in 10-20 daysATS switchgearAC sideHuawei
Huawei SmartGuard-63A-S0 Single-Phase Backup Box 63 A for SUN2000 L1/LC0
The Huawei SmartGuard-63A-S0 is the single-phase transfer switchgear that brings the whole-home backup function to photovoltaic systems with Huawei storage. It is installed downstream of the meter, between the grid and the main board, and in the event of a grid failure it separates the system from the public grid, switching the supply over to the inverter and the batteries in less than 20 ms, a time short enough for most household appliances not to notice the interruption.
It works on single-phase 220/230/240 V L/N+PE systems and handles up to 63 A from the grid, 60 A from the inverter and 63 A to the priority loads; priority and non-priority loads together may not, however, exceed 63 A in total. It is compatible with SUN2000 L1, LB0 and LC0 inverters, integrates energy metering with 1% accuracy, has a manual bypass for maintenance and LAN/WAN, Wi-Fi, RS485 and digital input/output interfaces. The IP55 protection rating allows outdoor installation as well.
Key features
Switching in less than 20 msThe transition from the grid to island operation takes ≤ 20 ms, with no interruption perceptible to household loads.
Whole-home backup up to 63 AIt manages the entire single-phase supply up to 63 A, both on the grid side and on the output to the priority loads.
Integrated manual bypassIt allows the loads to be supplied directly from the grid during maintenance or in the event of a system fault.
Integrated energy meteringMeasurement of energy flows with 1% accuracy, used for self-consumption management.
Full connectivity10/100 Mbps LAN/WAN, 802.11 b/g/n Wi-Fi, RS485 and digital input/output ports.
IP55 protection ratingSuitable for outdoor installation, with an operating range from −25 °C to +50 °C.
Technical specifications
| Feature | Value |
|---|---|
| Product code | SMARTGUARD-63A-S0 |
| Switchboard type | Single-phase changeover panel (backup box) |
| System side | AC |
| Rated voltage | 220/230/240 V, L/N+PE |
| Number of phases | Single-phase |
| Maximum grid input current | 63 A |
| Maximum inverter-side current | 60 A |
| Maximum current for priority loads | 63 A |
| Maximum current for non-priority loads | 63 A (total with priority loads ≤ 63 A) |
| Switching time | ≤ 20 ms |
| Energy metering accuracy | ± 1% |
| Compatible inverters | SUN2000-2/3/4/5/6KTL-L1, SUN2000-3/3.68/4/4.6/5/6K-LB0, SUN2000-8/10K-LC0 |
| Bypass mode | Manual, for maintenance or in case of fault |
| Communication | LAN/WAN 10/100 Mbps, WLAN 802.11 b/g/n, RS485, DI/DO |
| Protection rating | IP55 |
| Operating temperature | from −25 °C to +50 °C (derating above 30 °C) |
| Dimensions | 355 × 485 × 150 mm |
| Weight | ≤ 14 kg |
Documentation
PDFDatasheet SMARTGUARD-63A-S0Official manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.