Power One Aurora PVI-10.0-I-OUTD-400, Инструкция по установке и эксплуатации

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Use and installation manual Page
8
of
97
(PVI-10.0/12.0-I-OUTD(-S)-400 Rev:1.3)
CONTENTS:
1 INTRODUCTION ....................................................................................... 11
1.1 PHOTOVOLTAIC ENERGY ............................................................... 11
2 DESCRIPTION OF THE SYSTEM ............................................................ 12
2.1 F
UNDAMENTAL ELEMENTS OF A PHOTOVOLTAIC SYSTEM
: “STRINGS”
AND
“ARRAYS” ............................................................................................... 14
2.2 D
ATA TRANSMISSION AND MONITORING
................................................. 16
2.3 T
ECHNICAL DESCRIPTION OF
AURORA ................................................. 16
2.4 P
ROTECTIONS
........................................................................................ 17
2.4.1 Anti-Islanding ....................................................................................... 17
2.4.2 Brand and model of photovoltaic panels ................................................ 18
2.4.3 Additional protections ........................................................................... 18
3 INSTALLATION ......................................................................................... 19
3.1 P
ACKAGE INSPECTION
........................................................................... 19
3.2 I
NSPECTING THE PACKAGE CONTENTS
.................................................... 20
3.3 S
ELECTING THE LOCATION FOR INSTALLATION
....................................... 20
3.3.1 Wall mounting ...................................................................................... 23
3.4 P
RELIMINARY OPERATIONS FOR ELECTRICAL CONNECTION
...................... 25
3.4.1 Procedure of CONNECTION / DISCONNECTION ............................... 26
3.4.2 Procedure for accessing the internal terminal blocks by removing the
front cover ............................................................................................ 27
3.4.3 AC and DC cable selection ................................................................... 28
3.4.4 Installation of the AURORA inverter. .................................................... 29
3.4.5 Possible configurations of input channels .............................................. 30
3.4.5.1 Connection with independent channels............................................... 31
3.4.5.2 Parallel connection of channels .......................................................... 31
3.4.6 Connection to the AC grid ..................................................................... 33
3.4.7 Connection of alarm cables and RS485 (optional) ................................. 33
3.4.8 Selection of grid standard ..................................................................... 34
3.4.9 Grounding of DC inputs ........................................................................ 36
3.5 CR2032 L
ITHIUM
B
ATTERY
R
EPLACEMENT
........................................... 38
3.6 R
EPLACEMENT OF THE MEMORY
............................................................ 39
3.7 R
EPLACEMENT OF
RS485
COMMUNICATION BOARD
................................ 40