INVT iMars Operation Manual page 5

iMars grid-tied solar inverters
4.3.1 Installation of three-phase inverter .............................................................................................. 25
4.4 Electrical installation.............................................................................................................. 28
4.4.1 Connection of solar modules ......................................................................................................... 29
4.4.2 AC connection of inverter .............................................................................................................. 30
5 Operation ......................................................................................................................................... 34
5.1 Inspection before operation .................................................................................................. 35
5.2 Grid-tied operation ................................................................................................................ 35
5.3 Stopping................................................................................................................................. 36
5.4 Daily maintenance ................................................................................................................. 36
5.4.1 Regular maintenance ..................................................................................................................... 36
5.4.2 Maintenance guide ......................................................................................................................... 37
6 Display panel .................................................................................................................................... 40
6.1 LED indicators ....................................................................................................................... 41
6.2 Operation panel ..................................................................................................................... 42
6.3 LCD screen............................................................................................................................ 42
6.4 Functions operation ............................................................................................................... 43
6.4.1 Monitoring parameters .................................................................................................................. 43
6.4.2 History ............................................................................................................................................. 45
6.4.3 Statistics .......................................................................................................................................... 45
6.4.4 Parameter settings ......................................................................................................................... 45
6.4.5 System Information ........................................................................................................................ 52
6.4.6 Faults ............................................................................................................................................... 52
6.4.7 Inverter control ............................................................................................................................... 52
6.4.8 Mode settings ................................................................................................................................. 53
6.5 Grid Certification Choice ....................................................................................................... 53
7 Monitoring communication............................................................................................................... 56
7.1 Standard communication ...................................................................................................... 57
7.2 Optional communication ....................................................................................................... 58
8 Troubleshooting ............................................................................................................................... 60
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