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SMA Home Energy Solution - System Overview
System with 3 Sunny Boy Smart Energy units
Approved PID Boxes
Circuitry Overview
Table of Contents
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Information on this Document
Validity
Target Group
Content and Structure of this Document
Levels of Warning Messages
Symbols in the Document
Typographies in the document
Designations in the Document
Additional Information
Safety
Intended Use
IMPORTANT SAFETY INSTRUCTIONS
System Components
Sunny Boy Smart Energy
SMA Energy Meter
Battery
Additional PV inverters
SMA Backup Secure
SMA Backup Start
PV Modules with Rapid Shutdown Devices
Rapid Shutdown Initiator
Approved Batteries
Approved PID Boxes
SMA Home Energy Solution - System Overview
Circuitry Overview
Communication Overview
Interfaces and Functions
Sunny Boy Smart Energy as System Manager
Wi-Fi connection to SMA 360° app and SMA Energy app
User Interface
SMA ShadeFix
Arc-Fault Circuit Interrupter (AFCI)
Rapid Shutdown Equipment
Modbus
Increased self-consumption
Energy Monitoring
Peak load shaving
Display of I-V characteristic curve
SMA Smart Connected
SMA Speedwire
Wi-Fi
Device Key (DEV KEY)
Scope of Delivery
Scope of Delivery of the Inverter
SMA Backup Start scope of delivery
Scope of Delivery of the SMA Energy Meter-US
Scope of Delivery of the Rapid Shutdown Initiator
Product Overview of the inverter
Product Description
Symbols on the Inverter
LED Signals
Procedure for Initial Installation and Commissioning of the System
Mounting
Requirements for Mounting
Requirements for the mounting location of the inverter
Permissible and impermissible mounting positions of the inverters
Inverter Mounting Dimensions
Recommended inverter mounting clearances
Mounting the Inverter
Install SMA Backup Start
Electrical Connection
Requirements for the electrical connection
Equipotential Bonding
Overvoltage category
Permitted grid configurations
Requirements on the AC conductors
Requirements for the AC Grounding Conductor
Requirements for cables for secure power supply outlets
Requirements for the cables for the secure power supply operation switch
Network cable requirements
Information on Connection of the Energy Meter
Pin assignment of the RS485 terminal block
Requirements for network cable (RS485)
Pin assignment of RJ45 plug connector for battery communication
Battery Communication Cable Requirements
Cabling plan with Battery-Box Premium HVL
Requirements for the PV modules per input
Requirements for the PV cables
Requirements for the PV Grounding Conductors
Requirements for the Battery Power Cables
Requirements for the grounding cable for additional grounding
Connection of Several Inverters to a Rapid Shutdown Initiator
Requirements for the Cable for the Rapid Shutdown Initiator
Overview of the Connection Area
Connect the utility grid together with the socket and the switch for secure power supply operation.
Connecting the Network Cable for Local Network and Energy Meter
Connecting the energy meter via RS485
Connecting the Data Cable of the Battery
Connecting the PV Array
Connecting the power cable of the battery
Connecting Additional Grounding
Connecting a Rapid Shutdown Initiator to the Digital Input
Commissioning
Commissioning Procedure of System with the SMA 360° App
Commissioning the Inverter
Configuring the System with the SMA 360° App
Settings for Grid Support Functions in 208 V Grids
Testing SMA Backup Secure
Using the System Manager
Operation notes
Establishing a connection to the user interface
Connection in the local network
Access addresses for the product in the local network
Establishing a Connection via Ethernet in the local network
Establishing a Connection via WLAN in the Local Network
Direct connection via Wi-Fi
Connection options for Wi-Fi direct connection
Access information for direct Wi-Fi connection
Establishing a direct Wi-Fi connection with the 360° app
Establishing a direct Wi-Fi connection with WPS
Establishing direct Wi-Fi connection with Wi-Fi network search
WPS function
Connection options with WPS
Activating WPS for automatic connection
Activating WPS for direct connection to a smart device
Design of the User Interface
Access rights to the user interface
Changing parameters
Arc-Fault Circuit Interrupter (AFCI)
Rapid shutdown function
Backup file
Function and content of the backup file
Creating a Backup File
Carry out a manual firmware update
Device Administration
Resetting the product to default setting
Deleting the Admin Account
Remove enclosure lid
Disconnecting the Inverter from Voltage Sources
Cleaning
Troubleshooting
Event messages
Event 101
Event 102
Event 103
Event 105
Event 202
Event 203
Event 206
Event 301
Event 302
Event 401
Event 404
Event 501
Event 507
Event 601
Event 701
Event 901
Event 1001
Event 1101
Event 1302
Event 1501
Event 3302
Event 3303
Event 3401
Event 3402
Event 3407
Event 3410
Event 3411
Event 3501
Event 3523
Event 3601
Event 3701
Event 3901
Event 3902
Event 4013
Event 4014
Event 4015
Event 4016
Event 4017
Event 4301
Event 6001-6499
Event 6501
Event 6502
Event 6509
Event 6511
Event 6512
Event 6602
Event 6606
Event 6633
Event 6801
Event 6901
Event 7001
Event 7002
Event 7014
Event 7015
Event 7622
Event 7702
Event 7703
Event 7801
Event 8003
Event 8104
Event 8205
Event 8708
Event 8709
Event 8710
Event 9007
Event 9033
Event 9034
Event 9035
Event 9037
Event 9038
Event 9101
Event 9107
Event 9202
Event 9203
Event 9342
Event 9350
Event 9394
Event 9395
Event 29252
Event 29254
Calculating the insulation resistance
Checking the PV System for Ground Faults
Manual restart after electric arc
Decommissioning
Disconnecting the Terminals from the Inverter
Removing SMA Backup Start
Disassembling the Inverter
Disposal
Replacing the Product
Technical Data for Inverter
General Data
DC input of PV
Battery DC input
AC Output
Digital output (multifunction relay)
Communication
Data Storage Capacity
Efficiency
Protective Devices
Climatic Conditions
Equipment
SMA Backup Start Technical Data
Compliance Information
Contact
