Service Disconnect Lock .............................................................................................................. 31
Manual Bypass Switch ................................................................................................................ 31
Reverse the Bypass Procedure .................................................................................................... 33
Status Indicators ........................................................................................................................ 34
The EI Battery ............................................................................................................................... 35
Box Contents ............................................................................................................................. 35
Enclosure Overview .................................................................................................................... 35
Place and Prepare ...................................................................................................................... 36
Connect to the Inverter .............................................................................................................. 38
Add Batteries ............................................................................................................................. 41
Status Indicators ........................................................................................................................ 45
Forced Start/Shutdown ............................................................................................................... 46
TAP and TS4 MLPE ........................................................................................................................ 47
Install the Tigo Access Point (TAP) .............................................................................................. 47
Install TS4 MLPE ........................................................................................................................ 50
Commissioning .............................................................................................................................. 52
Check Connections ...................................................................................................................... 52
Power On the System ................................................................................................................. 52
Run the Tigo Energy Intelligence App .......................................................................................... 53
Set System Info ...................................................................................................................... 53
Select Equipment .................................................................................................................... 54
Configure Layout .................................................................................................................... 58
Configure Communication ........................................................................................................ 62
Set Up System Access ............................................................................................................. 62
Reference ..................................................................................................................................... 63
Error Codes ................................................................................................................................ 63
Inverter Warning Codes .......................................................................................................... 63
Inverter Fault Codes ............................................................................................................... 64
System Fault Codes ................................................................................................................. 65
Decommissioning ....................................................................................................................... 66
Maintenance .............................................................................................................................. 66
Specifications ............................................................................................................................. 66
Warranty ................................................................................................................................... 66