Huawei SmartGuard-63A-S0 User Manual

Hide thumbs Also See for SmartGuard-63A-S0:

User manual (96 pages)

Manual (16 pages)

Quick manual (86 pages)

Table Of Contents

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

page of 119

/ 119
Contents
Table of Contents
Bookmarks

Table of Contents

Quick Links

Download this manual

Translated from Spanish to English - www.onlinedoctranslator.com

SmartGuard-63A-(S0, AUS0)

User Manual

Edition

Date

HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.

30-10-2024

Table of Contents

Need help?

Do you have a question about the SmartGuard-63A-S0 and is the answer not in the manual?

Questions and answers

Summary of Contents for Huawei SmartGuard-63A-S0

Page 1 Translated from Spanish to English - www.onlinedoctranslator.com SmartGuard-63A-(S0, AUS0) User Manual Edition Date 30-10-2024 HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Page 2 All other trademarks and trade names mentioned herein are the property of their respective owners. Warning The functions, products, and services purchased are stipulated in the contract between Huawei Digital Power Technologies Co., Ltd. and the customer. Some or all of the products, functions, and services described herein may not be within the scope of purchase or use.
Page 3: About This Document
About this document This document describes the safety precautions, presentation, installation, electrical connections, power-up, commissioning, maintenance, and technical specifications of the SmartGuard-63A-S0 and SmartGuard-63A-AUS0 devices. Read this document carefully before installing and using the SmartGuard. Recipients This document is addressed to the following people:...
Page 4: Change Log
Closing the maintenance compartment. The section has been updated7.3 Alarm Reference. Version 02 (11/6/2023) The section has been updated2.2 Networking. The section has been updated6.4.1 Deployment of a new plant. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 5 SmartGuard-63A-(S0, AUS0) User Manual About this document Version 01 (5/9/2023) This version is the first official publication. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 6: Table Of Contents
5.3 Opening the maintenance compartment........................43 5.4 Installing the AC mains output cable........................45 5.5 Installing the Inverter AC Input Cable........................47 5.6 Installing the output power cable for backed-up loads..................49 Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 7 F.1 Commissioning the charger............................99 F.2 Commissioning of smart switches........................100 F.3 Generator Settings..............................101 F.4 Forced Switching in SmartGuard..........................103 G Contact Information.........................105 H Smart Digital Energy Customer Service.................107 Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd. I saw...
Page 8 SmartGuard-63A-(S0, AUS0) User Manual Index I Disclaimer of Liability Regarding the Risks of Initial Certificates.. 108 J Acronyms and abbreviations......................109 Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 9: Safety Information
The company will not be responsible for any of the following circumstances or any resulting consequences: Equipment damaged due to force majeure, such as earthquakes, floods, volcanic eruptions, landslides, atmospheric discharges, fires, Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 10: Personal Safety
DANGER Before operations, remove all conductive objects, such as watches, bracelets, bangles, rings, and necklaces, to avoid electric shock. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 11 In case of fire, leave the building or equipment area immediately and activate the fire alarm or call emergency services. Do not enter the building or the affected equipment area under any circumstances. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 12: Electrical Safety
Prevent foreign objects from entering the equipment during operation. Failure to do so may result in equipment damage or short circuits, reduced load power, power failure, or personal injury. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 13 Installation personnel should mark the tightened bolts in blue. Quality inspection personnel should confirm that the bolts are tight and then mark them in red. (The marks should cross the edges of the bolts.) Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 14: Wiring Requirements
Make sure cables of the same type are bundled neatly and straight, and that the cable jackets are intact. When installing cables of different types, make sure they are separated from each other, free of tangles and overlap. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 15: Environmental Requirements
To prevent damage or fire due to high temperatures, ensure that the ventilation holes or heat dissipation systems are not obstructed or covered by other objects while the equipment is in operation. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 16 After installing the equipment, remove all packaging materials (such as cardboard boxes, foam, plastic, and cable ties) from the relevant area. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 17: Mechanical Safety
If two or more people are moving a heavy object, make sure the object is lifted and supported simultaneously, and that it is moved at a uniform pace under the supervision of one person. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 18 Platform ladders with guardrails are preferred. Single ladders are not recommended. Before using a ladder, check that it is intact and confirm its load-bearing capacity. Do not overload it. Make sure the ladder is positioned securely and firmly. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 19 Make sure the base where the lift is being used meets the load capacity requirements. Before lifting objects, ensure that lifting tools are securely attached to fixed objects or walls that meet the load capacity requirements. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 20: Drilling Holes
To avoid short circuits or other hazards, do not drill holes in pipes or embedded cables. When drilling holes, protect equipment from chips. After drilling, clean up any debris. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 21: Product Description
Additionally, users can prioritize PV energy use for devices as needed to maximize their energy use. 2.1 Model Number Description This document is applicable to the following product models: Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 22: Networking
In this case, it is necessary to turn off some loads or connect lower-priority loads to the non- backup power port. Residential Load Classification (small striped boxes show optional Step 1 components) Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 23 (B) Backed load (A) Load not connected to (C) Load without backrest SmartGuard (D) Power meter (E) AC power distribution box - - - - End Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 24 The ground wire with the icon must be connected to the ground bar of the AC power distribution box. Figure 2-2SmartGuard-63A-S0 Residential Wiring Diagram (small dashed lines show optional cable connections) Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 25 The system consists of PV strings, an ESS, an inverter, a SmartGuard, the grid, a generator, and loads. Figure 2-4Networking with all loads connected to the SmartGuard (small striped boxes indicate optional components) Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 27 ESS > Generator Power Generation lThe ESS models of the same power plant must be identical. To know For details on ESS capacity configuration, see theLUNA2000-(5-30)-S0 User Manualand theLUNA2000-(7, 14, 21)-S1 User Manual. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 28 2. To ensure that loads can start and operate properly, do not start the following typical devices at the same time. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 29 Supported grounding systems The SmartGuard supports TN-S, TN-CS, and TT systems. In the TT power grid, the voltage from N to PE must be less than 30 V. Figure 2-7Grounding systems Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 30: Appearance
Note (a): Before opening the maintenance compartment door, turn off the main circuit breaker, turn off the inverter, and turn off the DC switches of the inverter and battery. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 31 Note (b): During normal deployment and use, do not operate the bypass switch. Ensure the bypass switch is turned off. NOTE Note (c): Dispose of cushioning materials according to waste sorting regulations. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 32: Operating Principles
Power to island mode can be enabled or disabled. For details, see the section6.4.3 Whole Home Power Backup Settings (Seamless Switching). Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 33: Description Of The Labels
SmartGuard has anomalies and can't work, please consult customer service staff and refer to the section7.4 Operations with the SmartGuard Bypass Switch. Incorrect operations may cause electric shock. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 34 Do not touch the SmartGuard cards. downloads electrostatics QR Code Scan the QR code to connect to the SmartGuard WLAN. for the connection WLAN Grounding Indicates the connection position of the ground wire. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 35: Product Identification Plate
SmartGuard-63A-(S0, AUS0) User Manual 2 Product Description Product identification plate Figure 2-12Identification plate (SmartGuard-63A-S0 device used as an example) (1) Trademark and (2) QR code to access (3) Key technical model product documentation specifications (4) Symbols of (5) Company name and country of origin...
Page 36: Storage Requirements
Replace packaging materials damaged by insects or rodents promptly. If the SmartGuard has been stored for more than two years, it should be inspected and tested by a professional before use. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 37: System Installation
Areas exposed to sea breezes vary depending on weather conditions (such as typhoons and monsoons) or terrain (such as seawalls and hills). Install the SmartGuard in a well-ventilated location to ensure good heat dissipation. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 38: Spacing Requirements
4.2.2 Spacing Requirements Installation spacing requirements lMounting hole dimensions for the SmartGuard Figure 4-1Mounting bracket dimensions Allow sufficient space around the device for installation and heat dissipation. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 39: Angle Requirements
Do not install the SmartGuard with a forward tilt, an excessive backward tilt, a side tilt, a horizontal tilt, or an upside-down tilt. Figure 4-3Installation angle Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 40: Preparing The Tools
Table 4-3Installation tools Hammer drill Screwdriver Screwdriver Ratchet wrench dynamometric dynamometric isolated Drill bit: Ф8 mm, Ф6 isolated head Phillips insulated flat Cable cutter Cutting pliers Wire strippers dynamometric Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 41: Pre-Installation Check
If damage is detected or if the model is not the one you ordered, do not unpack the product and contact your supplier as soon as possible. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 42: Moving The Smartguard
Step 2Secure the mounting bracket. DANGER Avoid drilling holes in water pipes or power cables housed in the wall. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 43 Loosen the hex screws and flat washers from the two lower expansion screws. Figure 4-5Installing the expansion screws Step 3Install the SmartGuard onto the mounting bracket and tighten the nuts. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 46: Cable Preparation
If the signal is poor, an external antenna can be Huawei external installed to improve WLAN signals. lPart number: 27014721 SUN2000-(8KTL, 10KTL)-LC0 Investor It is purchased at Huawei SUN2000-(2KTL-6KTL)-L1 Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 47 (EMMA) driver: 0.12-0.2 outdoor shielded network charge of the cable (resistant customer internal ≤ 1.5 ohms/10 m) and External diameter of the RJ45 connector cable: 4-8 mm shielded Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 48 Protective ground at LC0: 10 mm AC output port: three- External diameter of the conductor copper cable: 10-21 mm cable (L, N and PE) for outdoor use Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 49 Note (a): The SmartGuard connects to the inverter via a signal cable purchased from Huawei (part number: 04072551), as shown in the following figure. Note (b): The ground (PE) connection of the backup power port of the SmartGuard-63A-S0 must be connected, but it is not required to be connected in the case of the SmartGuard-63A-AUS0.
Page 50: Connecting A Ground Wire
Heat-shrinkable macaroni is used as an example. lUse the heat gun carefully to prevent damage to the equipment due to heat. Figure 5-3Crimping an OT terminal Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 51: Opening The Maintenance Compartment
If protective measures are not possible, do not open the maintenance compartment door on rainy or snowy days. lDo not leave unused screws in the maintenance compartment. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 52 Dispose of cushioning materials according to waste sorting regulations. Turn off the four switches shown in the figure. Step 2 Step 3Remove the screw from the maintenance compartment cover and open it. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 53: Installing The Ac Mains Output Cable
16 mm . If cables with a cross section less than 16 mm are used select AC conductor end terminals that meet the requirements. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 54 AC output cable securely. Otherwise, the device may not work properly or the AC connector may be damaged. lMake sure the cables are not twisted. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 55: Installing The Inverter Ac Input Cable
SmartGuard. Select a port based on the inverter model. Table 5-3Correlation between investor models and ports Port INV1 63A INV2 32A Investor model SUN2000-(8KTL, 10KTL)-LC0 SUN2000-(2KTL- 6KTL)-L1 Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 56 NOTE The wire colors shown in the figures are for reference only. Select an appropriate wire according to local regulations. - - - - End Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 57: Installing The Output Power Cable For Backed-Up Loads
. If cables with a cross section less than 16 mm are used select AC conductor end terminals that meet the requirements. Figure 5-12Crimping the SmartGuard-63A-S0 AC Conductor End Terminals Figure 5-13Crimping the SmartGuard-63A-AUS0 AC Conductor End Terminals Edition 04 (30-10-2024)
Page 58 SmartGuard-63A-(S0, AUS0) User Manual 5 Electrical connections Step 2Connect the output power cable of the backup loads. Figure 5-14Connecting the output power cable for the SmartGuard-63A-S0 backed-up loads Figure 5-15Connecting the output power cable for the SmartGuard-63A-AUS0 backed-up loads Edition 04 (30-10-2024)
Page 59: Installing The Output Power Cable For Unbacked Loads
16 mm . If cables with a cross section less than 16 mm are used select AC conductor end terminals that meet the requirements. Figure 5-16Crimping AC conductor end terminals Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 60 NOTE The wire colors shown in the figures are for reference only. Select an appropriate wire according to local regulations. - - - - End Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 61: Installing The Smartguard Signal Cables
Table 5-4SmartGuard COM Ports Definition Description Function COM-1 RS485A1_INV Connects to the RS485 RS485A, signal signal ports of the inverter. differential RS485 sign positive COM-2 RS485B1_INV RS485B, signal differential RS485 sign negative Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 62: Installing The Smartguard (Emma) Signal Cables
5.9 Installing the SmartGuard (EMMA) signal cables Precautions lWhen installing signal cables, separate them from the power cables and keep them away from sources of strong interference to prevent communication interruptions. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 63: Port Definitions
Connects to a router so that the SmartGuard can connect to the FusionSolar SmartPVMS. 2. Definitions of the 14 pins Figure 5-21Pin definitions Definition Description Function 485A1 RS485B, signal Not connected RS485 differential positive sign Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 64 When the SG Ready heat pump provides 12 V power, the EMMA controls the heat pump directly. When the SG Ready heat pump cannot provide 12 V power, the EMMA controls the heat pump via an external relay. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 65 (Optional) If any loads are connected to the SmartGuard, connect the Step 2 power meter communications cable. Figure 5-23Connecting the power meter communications cable (B) Connecting the cables through the CT (A) Direct connection of the cables Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 66 (7) White and brown (5) White and blue Step 4 Connect the EMMA signal cables. If an external antenna is required, attach it to the top of the SmartGuard using a magnet. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 67 SmartGuard-63A-(S0, AUS0) User Manual 5 Electrical connections Figure 5-25Connecting the EMMA signal cables (small striped boxes indicate optional components) - - - - End Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 68: Commissioning The System
Once the cable connections are complete, foreign particles such as Connection positions talcum powder loosened from multi-core cables, stripped cable of the cables in sheathing, and metal particles must be removed from the the compartment maintenance maintenance compartment. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 69: Closing The Maintenance Compartment
Operations with the SmartGuard Bypass Switch. Incorrect operations may cause electric shock. lCurrently, only one inverter can be connected. Turn on the switches according to the connected inverter model. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 70: Turning On The System
Figure 6-3Closing the maintenance compartment door - - - - End 6.3 Turning on the system Precautions DANGER lUse personal protective equipment and specific insulated tools to avoid electric shocks or short circuits. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 71: Turning On Smartguard
Method 2: Island mode power-up (with PV strings) NOTE If PV strings are equipped with optimizers or do not receive solar irradiance, island mode switching is not supported. Step 1Keep the main circuit breaker off. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 72 Verify that the SmartGuard is operating in island mode. Monitor the LED indicators Step 5 on the inverter, ESS, EMMA, and SmartGuard to verify the operating status. - - - - End Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 73 (on during 1 sy off for 1 s) Flashing green Communication with the management with blinking system is interrupted. fast (on for 0.125 s and off for 0.125 s) Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 74: Switching On The Loads
PV strings until the ESS is fully chargedEnd of discharge SOC plus 10% or higher. Step 1 Check that the inverter, ESS, EMMA, and SmartGuard are operating correctly in island mode. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 75: Commissioning The Device
After checking that the residential load circuit is not shorted, turn on the switches Step 3 for the backup and non-backup loads. - - - - End 6.4 Commissioning the device 6.4.1 Deployment of a new plant Deployment of a new plant Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 76: Connection Test
PressConnection testand wait until the test is complete. If the test fails, rectify the fault in a timely manner. 6.4.2 Commissioning of functions Perform commissioning of the following functions as required: Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 77 WLAN signals. If using an external antenna, configure it accordingly in the built-in WLAN settings. For details on operations with the application, see the documentFusionSolar App User Manual. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 78: Whole Home Power Backup Settings (Seamless Switching)
20 ms. lThe continuity of supply function in the event of voltage drop (LVRT) it has no effect. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 79: Configuring Island Mode For The Inverter
Method 1: Setting up island mode for the inverter using SmartGuard Connect to EMMA according to the instructions in the sectionC Connecting EMMA to app, chooseMonitor > SUN2000, pressSet upand enable theIsland mode. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 80 On the main screen, chooseSet up>Function parametersand enable theIsland modeSmartGuard must be selected when the system is first powered up in island mode. Otherwise, the system will not function. Figure 6-6Setting Island Mode Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 81: Optional) Configuring The External Wlan Antenna
SmartGuard Without BackupBox 6.4.5 (Optional) Configuring the external WLAN antenna ATTENTION An external WLAN antenna must be purchased from Huawei. To use the external WLAN antenna, configureSelected antennaasExternal signal. Make the connection to EMMA. On the main screen, chooseSet up>...
Page 82: Generator Settings
Automatic The upper and lower battery SOC thresholds can be set. When the battery SOC reaches the specified upper or lower threshold, the generator automatically shuts down or starts. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 83 0-60 Time of In automatic control mode, the generator activity cannot be automatically shut down if the specified minimum run time has not been minimum (min) reached. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 84 Enable Power 1-500 Indicates the nominal power of the generator. nominal (kW) 0-100 Maximum ratio Indicates the maximum output power ratio of the of power of generator. exit (%) Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 85: Switching Between Grid-Connected Mode And Island Mode
Switch to mains power mode as per the instructions in the section “6.5.2 Forced Step 6 switching”. If the SmartGuard indicator is solid green, this indicates that the inverter is connected to the power grid. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 86: Forced Switching
If pressedChangeWhen the system is in island mode, it will attempt to switch to grid-connected mode and will automatically exit hard-to-switch mode. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 87 Please check and try again. If switching to island mode fails, the load power may be too high or the backup load may not be operating normally. Check and try again. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 88: System Maintenance
2. Put theDC SWITCHof the investor in the positionOFF(off). 3. (Optional) Install the corresponding fixing screw to theDC SWITCH. 4. (Optional) Turn off the DC breaker located between the inverter and the PV strings. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 90: Alarm Reference
SmartGuard is turned off, residual electricity and heat from the equipment may continue to cause electric shocks and burns. Therefore, wait at least 5 minutes and put on insulated gloves before working with the SmartGuard. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 91 3. Close the maintenance compartment door. Turn on the main breaker, then turn on the breakers for the residential loads with Step 4 and without backup. - - - - End Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 92: Replacing The Smartguard
Unscrew the SmartGuard from the mounting bracket. Install a new SmartGuard. For details, see the section4 Installing the system. Step 5 Make the electrical connections. For details, see the section5 Electrical Step 6 connections. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 93 SmartGuard-63A-(S0, AUS0) User Manual 7 System Maintenance Perform SmartGuard commissioning. For details, see the section6 Step 7 Commissioning the system. - - - - End Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 94: Technical Specifications
(fast switching) Available EMMA (residential energy management system) Remote generator start Automatic or manual Generator DO port 1-100 mA, ≤24 V Bypass mode Manual Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 95 When the temperature ranges from 40°C to 50°C, the current decreases linearly from 54.5 A to 50 A. Wireless Communication Specifications WLAN Concept Frequency 2400-2483.5 MHz Protocol standard WLAN 802.11b/g/n Bandwidth ≤20 MHz ≤20 dBm EIRP Maximum transmission power Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 96 External WLAN Antenna Specifications WLAN Concept Frequency 2400-2483.5 MHz Revenue ≤4 dBi Port RP-SMA-J reverse polarity male connector (with internal threads and internal holes) Mounting mode By magnet Cable length Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 97: A Connecting The Inverter To The App
Figure A-1Method 1: Before login (without internet connection) Figure A-2Method 2: After login (with Internet connection) Connect to the inverter's WLAN network, log in asInstallerand access the device Step 2 commissioning screen. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 98 WLAN, pressCONNECTOtherwise, you won't be able to log in to the system. The actual user interface and messages may vary depending on your device. - - - - End Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 99: B Inverter Upgrade
If the phone is not connected to a network, prepare the update package before updating the inverter. Connect to the inverter, selectMaintenance>Updateon the main screen and choose the corresponding inverter version. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 100: C Connecting Emma To The App
Figure C-1Method 1: Before login (without internet connection) Figure C-2Method 2: After login (with Internet connection) Connect to the EMMA WLAN network, log in asInstallerand access the device Step 2 commissioning screen. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 101 WLAN, pressCONNECTOtherwise, you won't be able to log in to the system. The actual user interface and messages may vary depending on your device. - - - - End Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 102: D Ats Parameter Requirements
The operating voltage range of the ATS can 220/230/240 V Voltage of affect the system's undervoltage and HVRT operation protection functions. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 103 SmartGuard, which is not covered by the and the connection to the warranty. power grid is within ±100 ms. 3. Enhanced isolation design is required between the ATS signal port and the AC circuit. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 104 SmartGuard-63A-(S0, AUS0) User Manual D ATS Parameter Requirements Figure D-1Position notification signal in case of connection to the power grid Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 105: E Generator Parameter Requirements
If the current is too low, the SmartGuard's internal circuitry may malfunction. 4. Enhanced insulation design is required between the generator side port and the generator AC circuit. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 106 100 ohms. 3. Enhanced insulation design is required between the generator side port and the generator AC circuit. Figure E-1Generator control signal Figure E-2Generator alarm signal Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 107: F Using Smart Devices (Owner)
Log in to the FusionSolar app as an owner, tap the charger on the screenStartand configure the charger parameters. For details on how to use the charger, go toHelp and comments. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 108: Commissioning Of Smart Switches
PV power and power consumption priorities. NOTE In the SmartGuard networking scenario, theIsland mode load controlIt has no effect on smart devices connected to non-backup power ports. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 109: Generator Settings
Shelly app to distinguish between them. F.3 Generator settings Log in to the FusionSolar app using an owner account. On the screen Start, choose PV+ESS devices>Device>Generatorand set the parameters inGenerator control andParameter settings. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 110 Disable (value Load the Once this feature is enabled, the generator predetermined) will be allowed to charge the ESS. battery with the generator Enable Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 111: Forced Switching In Smartguard
If pressedChangeWhen the system is in island mode, it will attempt to switch to grid-connected mode and will automatically exit hard-to-switch mode. Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 113: Contact Information
To ensure faster and better service, we ask that you kindly provide us with the following information: Model Serial Number (SN) Software Version Alarm name or ID Brief description of the fault symptom Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 114 SmartGuard-63A-(S0, AUS0) User Manual G Contact Information NOTE EU Representative Information: Huawei Technologies Hungary Kft. Address: HU-1133 Budapest, Váci út 116-118., 1. Building, 6. floor. Email: hungary.reception@huawei.com Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 115: H Smart Digital Energy Customer Service
SmartGuard-63A-(S0, AUS0) User Manual H Smart Digital Energy Customer Service Smart Energy Customer Service digital https://digitalpower.huawei.com/robotchat/ Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 116 The disclaimers regarding the use of these certificates are as follows: 1. Huawei's initial certificates are used only during the deployment phase to establish initial security channels between devices and the customer network. Huawei does not promise or guarantee that the initial certificates are secure.
Page 117: Acronyms And Abbreviations
SmartGuard-63A-(S0, AUS0) User Manual J Acronyms and abbreviations Acronyms and abbreviations alternating current (AC) application auto transfer switching automatic transfer) communication (communication) digital input digital output Ethernet Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 118 Gigabit Ethernet local area network light-emitting diode normally closed (normally closed) normally open Power over Ethernet (Power over Ethernet) protective earthing reset relative humidity state of charge state of health Edition 04 (30-10-2024) Copyright © Huawei Digital Power Technologies Co., Ltd.

This manual is also suitable for:

Smartguard-63a-aus0

Huawei SmartGuard-63A-S0 User Manual

Quick Links

Need help?

Questions and answers

Related Manuals for Huawei SmartGuard-63A-S0

Summary of Contents for Huawei SmartGuard-63A-S0

This manual is also suitable for:

Table of Contents