Sofar ME 5KTL-3PH User manual

TABLE OF CONTENT
I
Table of Content
Table of Content ..................................................................................................... I
1 About this manual .............................................................................................. 1
1.1 Copyright declaration ........................................... 1
1.2 Structure of the manual ......................................... 1
1.3 Scope ............................................................1
1.4 Target group .....................................................2
1.5 Symbols used .....................................................2
2 Basic safety information ....................................................................................4
2.1 Safety information .............................................. 4
2.2 Symbols and signs ............................................... 8
3 Product features ............................................................................................... 10
3.1 Product information ............................................ 10
3.2 Product dimensions ............................................. 11
3.3 Labelling on the device ........................................ 12
3.4 Functional features ............................................ 12
3.5 Connecting GTX 3000-H batteries (AMASS) ........................ 14
3.6 Connecting BTS 5K batteries .................................... 15
4 Installation .........................................................................................................19
4.1 Installation information ....................................... 19
4.2 Installation procedure ......................................... 19
4.3 Examination before installation ................................ 20
4.4 Connections .....................................................22
4.5 Tools ...........................................................23
4.6 Installation Environment Requirements .......................... 25

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4.7 Installation location .......................................... 26
4.8 Unpacking the inverter ......................................... 27
4.9 Installation of the inverter ................................... 29
5 Electrical connections ..................................................................................... 31
5.1 Safety instructions ............................................ 31
5.2 Wiring overview ................................................ 32
5.3 System overview ................................................ 33
5.4 Electrical connection .......................................... 41
5.5 Connecting the PE cables ....................................... 42
5.6 Connecting the DC lines for the battery ........................ 43
5.7 Connecting the AC power cables ................................. 46
5.8 AC connector installation ...................................... 47
5.9 Communication interfaces ....................................... 50
5.10 Feed-in limitation function ................................... 66
5.11 System monitoring ............................................. 67
5.12 Installation of the WiFi, Ethernet stick ...................... 68
6 Commissioning the inverter ............................................................................ 73
6.1 Safety test before commissioning ............................... 73
6.2 Double Check ................................................... 73
6.3 Starting the inverter .......................................... 73
6.4 Initial setup .................................................. 74
6.5 Smartphone app SOFAR View ...................................... 80
6.6 Setting power quality response modes ........................... 81
7 Operation of the device ....................................................................................82
7.1 Control panel and display field ................................ 82
7.2 Standard display ............................................... 83

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7.3 Energy storage modes ........................................... 84
7.4 Menu structure ................................................. 88
7.5 Firmware update ................................................ 96
8 Troubleshooting handling ............................................................................... 98
8.1 Troubleshooting ................................................ 98
8.2 Error list ......................................................99
8.3 Maintenance ................................................... 111
9 Technical Data ................................................................................................ 112