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Installation and Operation Guide SOLECTRIA® PVI 25TL-208, PVI 50TL-480 and PVI 60TL-480
Before You Start ............................................................................................................................................................ 5
1.
Important Safety Instructions ............................................................................................................................... 6
Hazard Symbols ............................................................................................................................................. 6
Symbols on Labels ......................................................................................................................................... 7
General Safety Messages .............................................................................................................................. 7
2.
Overview ............................................................................................................................................................. 10
Intended Use ............................................................................................................................................... 10
Inverter Features ........................................................................................................................................ 11
Inverter Protections .................................................................................................................................... 12
Smart Inverter Functions (default state) .................................................................................................... 12
Inverter Diagrams ....................................................................................................................................... 13
Schematic Diagram and Circuit Design ....................................................................................................... 15
Anti-islanding Detection ............................................................................................................................. 17
DC Ground Fault Protection ........................................................................................................................ 17
Surge Suppression....................................................................................................................................... 17
DC Arc-fault Protection ............................................................................................................................... 18
Module-Level Rapid Shutdown ................................................................................................................... 18
Communication Overview .......................................................................................................................... 18
Labels .......................................................................................................................................................... 19
Unpacking ................................................................................................................................................... 20
3.
Installation .......................................................................................................................................................... 20
Installation Sequence Overview ................................................................................................................. 23
Mechanical Installation ............................................................................................................................... 24
Electrical Installation ................................................................................................................................... 39
Communication Installation ........................................................................................................................ 60
Communication Wiring ............................................................................................................................... 63
4.
User Interface ..................................................................................................................................................... 64
Description of the Interface ........................................................................................................................ 64
DOCR-071030-A (10/7/2022)
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