SmartGuard-63A-T0-AUT0 | Huawei Smart Guard-Whole Home Backup Specs

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General Data

Dimensions (W x H x D)

600 mm × 170 mm × 490 mm

Weight (not including mounting plate)

17 kg

Performance

AC voltage (nominal)

380 / 400 / 415 V, 220 / 230 / 240 V, L1 / L2 / L3 / N + PE

Max. current (from / to Grid)

63 A

Max. current (from / to Inverter)

60 A

Max. current (to Backup Load)

63 A

Max. current (to Non-BackupLoad)¹

63 A

Low-Voltage ride-through

Supported

Switchover time

≤ 20 ms (MAP0), ≤ 100 ms (M1 / MB0)²

Bypass operation mode

Manual

DG mode

Remote control

Interface

Power output

9.5 - 13.2 V @ 100 mA, ≤ 3 m

LAN

10 / 100 Mbps, ≤ 100 m

WAN

10 / 100 Mbps, ≤ 100 m

WLAN

AP Mode, 802.11b/g/n (2.412 GHz - 2.484 GHz)

RS485

9600 / 19,200 / 115,200 bps, × 2, ≤ 50 m

Digital input

× 2, ≤ 20 m; Avtive port³

Digital output

× 2, ≤ 2 0m

DG Do Port

Passive Port, 1 - 100 mA ≤ 24 V

ATS

Need prepare the ATS, which supports automatic control and automatic switch-in and reset.

Measurement Range

Current range

≤ 63 A

Energy accuracy

± 1%

Device Management

Smart energy controllers

up to 3

Smart chargers

up to 2

Heat pump

up to 1⁴

Shelly device

up to 20

Environment

Cooling

Natural Convection

Relative humidity range

5% - 95% RH (non condensing)

Max. operating altitude

4000 m (derated over 2000 m)

Degree of protection

IP55

Operating temperature range

-25 °C - 50 °C⁵

Compatible Device

Smart energy controller

SMax. 3 inverters supported in parallel connection (MAP0)
Max. 1 inverter supported (M1 / MB0)

Smart charger

SCharger–7KS / 22KT–S0

Heat pump

SG-ready

Shelly device

Shelly Plus Plug S, Shelly Plus 2PM, Shelly Pro 2PM ⁶

*1 The sum of the output current of the backup port and the non backup port could not be more than 63 A.

*2 Seamless switching is disabled by default and needs to be manually enabled.

*3 The position feedback signal must be a passive port that works with an external circuit and can work at a current of less than or equal to 0.7 mA@12 V. The low impedance of the circuit for the position feedback signal is less than or equal to 100 ohms.

*4 1 SG ready Heat Pump can be connected directly. Others can be connected via shelly devices.

*5 On grid Mode: 25 – 30 °C, no derating; 30 – 50 °C, linear derating from 63 A to 43 A; Off grid Mode: 25 – 40 °C, no derating; 40 – 50 °C, linear derating from 60 A to 50 A

*6 The supported firmware version of shelly devices can be found in user manual.

*7 Disclaimer: The preceding values are measured by an internal laboratory of Huawei in a specific environment. The actual values may vary with products, software versions, usage conditions, and environmental factors.

SmartGuard-63A-T0-AUT0 | Huawei Smart Guard-Whole Home Backup Specs | Huawei FusionSolar

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