PV Powered PVP260kW Technical Information PDF herunterladen (Seite 57)

PVP250kW & PVP260kW Inverter

Installation & Operation Manual

8 Circuit Option 16 Circuit Option 20 Circuit Option

8 Circuit with

Monitoring Option

16 Circuit with

Monitoring Option

Subcombiner with no Circuits

Figure 4-16 DC Subcombiner Conﬁgurations

9. Using a voltmeter, check the PV array positive leads and conrm the voltage is

positive when referenced to the negative leads. The reading should not exceed your

calculated series V

total.

10. De-energize the DC cables.

11. Reinstall the protective plastic covers.

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 128 129

97-600100-28-C 1
Acronyms and Abbreviations 7
Table of Contents 9
List of Tables 11
List of Figures 12
1. Introduction 15
1.2 Product Characteristics 16
1.3 Product Features 16
Card Cage Assembly 18
Controller PCB 18
Power Distribution PCB 18
Communications PCB 18
Figure 1-4 AC Sub Panel 19
AC Sense & DC Power 20
Supply Fuses 20
Power Supply Fuses (optional) 20
Soft Start Fuses 20
DC Sub Panel 21
AVERTISSEMENT 22
2. Safety 25
2.3 Personal Safety 29
2.4 Wiring Requirement 29
PRUDENCE 31
Model 480VAC 600VAC 32
3. Planning 35
3.4 Conduits and Conductors 36
CAUTION 38
WARNING 38
3.7 Grid Interconnection 39
3.8 Monitoring 39
3.10 PV Array Input 40
4. Installation 41
Figure 4-2 Screen Check 43
Figure 4-7 Screen Inspection 44
Figure 4-9 Fan Inspection 45
4.3 Setting and Anchoring 46
4.4 Conduit Entry 47
4.5 Electrical Connections 48
2 inch straight 49
Lower cabinet 49
PVP250kW 400A 350A 52
PVP260kW 400A N/A 52
PVP260kW-LV 400A N/A 52
480VAC 422VAC – 528VAC 52
600VAC 528VAC - 660VAC 52
4.7 DC Wiring 55
1 2 3 4 5 6 7 8 58
4.4 Conduit Entry 59
Chapter 5, Modbus 60
Network Installation 60
C. Connect the Modbus cable 64
Table 5-4 Biasing Enabled 67
Modbus Register Maps 70
6. Operation 77
Initialize 79
Disabled 79
6.5 Shutdown Procedure 84
Figure 7-1 Air Intake Hood 87
7.5 Faults and Warnings 88
7.6 Troubleshooting Faults 90
Start Up Procedure 92
Status LED Lights 93
Figure 7-7 Comm X PCB Lights 94
DNS Failure Long-Short-Short 95
Torque Values, and Wire Sizes 96
Appendix A - Speciﬁcations 97
Appendix B - Wiring Diagram 99
3 PHASE AC OUT 100
INSTALLER 100
INSTALLER LANDINGS 100
LANDINGS 100
APPENDIX C 102
10-810006-06 103
WEIV MOTTOB 104
Values, and Wire Sizes 108
DC Subcombiner Inputs 112
Requirements Checklist 114
Appendix F - Efﬁciency Curves 116
CEC Efficiency = 96.5% 117
CEC Efficiency = 97.0% 118
Limited Warranty 124

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