2
INDEX
1Introduction ................................................................................................................... 4
1.1 Symbols contained in the manual.................................................................................... 4
1.2 Pictograms and warnings on the system ......................................................................... 5
1.3 Technicians authorized to install the storage system...................................................... 6
1.4 Use.................................................................................................................................... 6
1.5 Safety................................................................................................................................ 6
1.5.1 Possible damages and risks due to non–compliance of installation specifications..............6
1.5.2 Damages due to explosive atmosphere and inflammables materials..................................7
1.5.3 Damages due to modifications on the product ....................................................................7
1.5.4 Instructions to follow in case of fire ..................................................................................... 7
1.6 Warnings .......................................................................................................................... 7
2Transport, warehousing and long period of non-use........................................................ 9
2.1 Warehousing .................................................................................................................... 9
2.2 Environmental conditions of warehousing...................................................................... 9
2.3 Warehousing and long period of non-use of battery modules ....................................... 9
2.4 Transport of the battery modules.................................................................................... 9
2.5 Inspection ways to check damages due to transport ...................................................... 9
2.6 Setting up of the temperature after transport .............................................................. 10
3Installation ................................................................................................................... 11
3.1 Procedure of installation................................................................................................ 11
3.2 Positioning of the machine at the point suitable for installation .................................. 11
3.2.1 Handling of the system .......................................................................................................12
3.2.2 Preliminary stages...............................................................................................................12
3.2.2.1 Removal of the plastic parts............................................................................................13
3.2.2.2 Removal of the batteries.................................................................................................16
3.2.2.3 Application of auxiliary handles on the basic structure...................................................18
3.2.2.4 Transport of the basic structure, batteries and plastic parts separated .........................19
3.2.2.5 Disassembly of the handles and reassembly of the batteries .........................................19
3.2.2.6 Connection and switching on of the batteries ................................................................19
3.2.2.7 Reassembly of the plastic parts.......................................................................................21
3.3 Wiring............................................................................................................................. 22
3.3.1 Preliminary stages...............................................................................................................22
3.3.2 Ground connection of the storage system .........................................................................22
3.3.3 Placement of the antenna...................................................................................................23
3.3.4 Placement and connection of the CT sensor ......................................................................24
3.3.5 Connection of PV panels cables ..........................................................................................29
3.3.6 Connection of GRID and EPS cables....................................................................................32
3.3.6.1 Specifications and electrical protections required..........................................................32
3.3.6.2 Grid Line..........................................................................................................................34
3.3.6.3 EPS Line (AC Back up)......................................................................................................34
3.4 Commissioning ............................................................................................................... 37
3.4.1 Commissioning of the electrical panel and check of the correct installation of the CT .....37
3.4.2 Functioning test in ON-GRID mode.....................................................................................40
3.4.3 Statuses and problems of the system (meaning of the led lights)......................................42
3.4.4 Functioning in EPS mode (EPS) ...........................................................................................43
