Solectria Renewables PVI 3800TL, Инструкция по установке и эксплуатации

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Table of Contents
1 General safety instructions 6
1.1 Safety symbols and terminology definitions 6
1.2 Safety Instructions 7
2 Introduction 8
2.1 System 8
2.2 Data evaluation and communication 9
2.3 Technical structure of the inverter 9
2.4 Ambient temperature 10
2.5 Inverter DC input voltage range 10
2.6 Efficiency 11
2.7 Equipment overview 12
2.8 Inverter Nameplate and Safety Labels 14
3 Installation 18
3.1 Visual inspection 19
3.2 Installation location 19
3.3 Mounting the inverter 20
3.4 Required torques for PVI inverters 22
4 Electrical connections 23
4.1 General safety 23
4.2 Utility AC voltage
24
4.3 AC circuit breaker requirements 26
4.4 Grounding electrode conductor (GEC)
26
4.5 Lightning and surge protection 26
4.6 Multiple inverters 26
4.7 PV string considerations 26
4.8 Inverter connections 27
4.8.1 General information 27
4.8.2 Opening the wiring box cover 29
4.8.3 Wiring box conduit openings 30
4.8.4 PV array string input connections 31
4.8.5 Selecting PV string fuse(s) 33
4.8.6 Inverter AC output wire connections 35
4.8.7 Inverter RS485 communication connections 39