ABB PVS-100-TL-B-SY2 Product Manual page 5

Configurable relays ...............................................................................................................38
Remote switch-on/switch-off .................................................................................................38
Reactive power feed into the grid .........................................................................................38
Limiting the active power fed into the grid ............................................................................38
Overvoltage surge arrester monitoring .................................................................................38
Data transmission and control ..............................................................................................38
Communication connection diagrams ...............................................................................................39
Communication interface ......................................................................................................39
Ethernet bus connection .......................................................................................................39
Topographic diagram of the equipment ................................................................................41
Safety devices .......................................................................................................................................43
Anti-Islanding ........................................................................................................................43
Ground fault of the photovoltaic panels ................................................................................43
String fuses ...........................................................................................................................43
Overvoltage surge arresters .................................................................................................43
Other safeguards ..................................................................................................................43
L
ifting and transport ........................................................................................................................ 44
General conditions ...............................................................................................................................44
Transport and handling .......................................................................................................44
Lifting .....................................................................................................................................44
Unpacking and checking ......................................................................................................44
Storage ..................................................................................................................................45
Equipment weight .................................................................................................................45
Types of lifting .......................................................................................................................46
List of components supplied .................................................................................................49
Kit of recommended spare parts...........................................................................................50
I
nstallation ......................................................................................................................................... 51
General conditions ...............................................................................................................................51
Installation site and position ..................................................................................................52
Wireless signal environmental checks ..................................................................................55
Installations above 2000 metres ...........................................................................................56
Installations with a high level of humidity ..............................................................................56
Installations of IP66 protection covers for wiring box openings (long term installation) .......57
Mounting with a support bracket ........................................................................................................58
Routing the cable to the inverter ........................................................................................................67
Grid output connection (AC side) .......................................................................................................68
Characteristics and sizing of the protective grounding cable ...............................................68
Characteristics and sizing of the line cable ..........................................................................69
Load protection switch (AC disconnect switch) ....................................................................69
Selection of differential protection downstream of the inverter ............................................70
AC output cables connection ................................................................................................71
Operations preliminary to the connection of the PV generator ......................................................74
Checking of leakage to ground of the photovoltaic generator ..............................................74
Checking of strings voltage ...................................................................................................74
Access the negative side string fuses board
(-SX2, SY2 wiring box version only) .....................................................................................75
Checking the correct polarity of the strings and fuses installation .......................................76
Input connection to PV generator (DC side) .....................................................................................77
Installation procedure for quick-fit connectors .....................................................................79
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