Connecting the battery communication cables 83
Terminating resistors 83
Installing the WSD (wired shutdown) 85
Closing and commissioning the inverter 86
Closing the inverter's connection area/housing cover, and commissioning 86
Starting the inverter for the first time 86
Button functions and LED status indicator 87
Installation with the app 88
Installation using the web browser 89
Settings - website of the inverter 91
User settings 93
User login 93
Selecting the language 93
Device configuration 94
Components 94
Functions andI/Os 94
Demand Response Modes (DRM) 96
Energy management 97
Energy management 97
PV power reduction 97
Load management 97
System 99
General 99
Update 99
Setup wizard 99
Restoring the factory settings 99
Event Log 99
Information 99
Licence manager 100
Communication 102
Network 102
Modbus 103
Safety and grid requirements 105
Feed-in limitation 105
Dynamic power regulation with several inverters 106
I/O power management 108
Connection diagram - 4 relays 109
I/O power management settings - 4 relays 110
Connection diagram - 3 relays 111
I/O power management settings - 3 relays 112
Connection diagram - 2 relays 113
I/O power management settings - 2 relays 114
Connection diagram - 1 relay 115
I/O power management settings - 1 relay 116
Autotest(CEI 0-21) 116
Options 119
Surge protective device (SPD) 121
General 121
Scope of supply 121
De-energising the inverter 121
Installation 122
Commissioning the inverter 128
Appendix 129
Care and maintenance 131
General 131
Cleaning 131
Maintenance 131
Safety 131
5
EN