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Contents
1. System Introduction............................................................................................................................................4
1.1 General Precautions...................................................................................................................................6
1.2 Parts List.....................................................................................................................................................7
1.2.1 Battery.........................................................................................................................................................7
1.2.2 Inverter........................................................................................................................................................8
1.2.3 Backup Box.................................................................................................................................................8
1.2.4 DC Box........................................................................................................................................................9
1.3 System Diagram .........................................................................................................................................9
1.4 Description................................................................................................................................................10
1.4.1 Battery.......................................................................................................................................................10
1.4.2 Inverter......................................................................................................................................................11
1.4.3 Backup box ...............................................................................................................................................12
1.4.4 DC box......................................................................................................................................................13
1.5 Liability Limitation......................................................................................................................................13
2. Installation Site and Environment ....................................................................................................................14
2.1 General .....................................................................................................................................................14
2.2 Restricted Locations .................................................................................................................................14
2.2.1 Inverter......................................................................................................................................................14
2.2.2 Battery.......................................................................................................................................................15
2.3 Installation.................................................................................................................................................16
2.3.1 Installation of batteries..............................................................................................................................16
2.3.2 Installation of inverter................................................................................................................................17
2.3.3 Installation of DC box ...............................................................................................................................18
2.4 Wiring........................................................................................................................................................19
2.4.1 Lithium Battery Connection.......................................................................................................................19
2.4.2 PV Connection..........................................................................................................................................24
2.4.2.1 PV Module Selection.............................................................................................................................24
2.4.2.2 PV Module Wire Connection.................................................................................................................24
2.4.3 Grid Connection........................................................................................................................................26
2.4.4 HOME LOAD Connection.........................................................................................................................27
2.4.5 BACKUP LOAD Connection.....................................................................................................................27
2.4.6 GENSET Connection................................................................................................................................28
2.4.7 External CT Connection............................................................................................................................28
2.4.8 GEN START connection ...........................................................................................................................29
2.4.9 Earth Connection (mandatory)..................................................................................................................29
3. System Operation.............................................................................................................................................30
3.1 Lithium Battery..........................................................................................................................................30
3.2 Power ON/OFF .........................................................................................................................................34
3.3 Inverter Operation and Display Panel.......................................................................................................34
4. LCD Display Icons............................................................................................................................................34
4.1 Main Screen..............................................................................................................................................34
4.1.1 LCD Operation Flow Chart .......................................................................................................................36
4.2 Solar Power Curve....................................................................................................................................37
4.3 Curve Page-Solar & Load & Grid..............................................................................................................39
4.4 System Setup Menu..................................................................................................................................40
