Goodwe EH Plus Series - Table of Contents

II
CONTENT User Manual V1.4-2022-08-30
CONTENT
1 About This Manual ���������������������������������������������������������������������������� 1
1.1 Applicable Model .....................................................................................................................1
1.2 Target Audience .......................................................................................................................1
1.3 Symbol De󽗉nition ...................................................................................................................2
1.4 Updates ....................................................................................................................................2
2 Safety Precaution ����������������������������������������������������������������������������� 3
2.1 General Safety ..........................................................................................................................3
2.2 PV String Safety ........................................................................................................................3
2.3 Inverter Safety ..........................................................................................................................4
2.4 Battery Safety ...........................................................................................................................5
2.5 Personal Requirements ...........................................................................................................5
2.6 EU Declaration of Conformity ..................................................................................................5
3 Product Introduction ������������������������������������������������������������������������ 6
3.1 Product Introduction ...............................................................................................................6
3.2 Application Scenarios ..............................................................................................................7
3.3 Working Mode ..........................................................................................................................9
3.3.1 System Working Mode .............................................................................................................................9
3.3.3 Inverter Operation Mode .......................................................................................................................12
3.4 Features ..................................................................................................................................13
3.5 Appearance ............................................................................................................................14
3.5.1 Parts .........................................................................................................................................................14
3.5.2 Dimension ..............................................................................................................................................14
3.5.3 Indicators ................................................................................................................................................15
3.5.4 Nameplate .............................................................................................................................................. 16
4 Check and Storage ���������������������������������������������������������������������������17
4.1 Check Before Receiving .........................................................................................................17
4.2 Deliverables ............................................................................................................................17
4.3 Storage ...................................................................................................................................18
5 Installation ��������������������������������������������������������������������������������������19
5.1 Installation Requirements .....................................................................................................19
5.2 Inverter Installation ...............................................................................................................22
5.2.1 Moving the Inverter ................................................................................................................................ 22
5.2.2 Installing the Inverter .............................................................................................................................22
6 Electrical Connection �����������������������������������������������������������������������24
6.1 System Wiring Diagram..........................................................................................................24
6.2 Safety Precautions .............................................................................................................26
6.3 Connecting the PE Cable .......................................................................................................26