SolaX Power X1-IES-A Serie Manuel D'installation page 128

Step 4 Install the inverter
Remove the dust cover
Stack the inverter
1
2
Lock the screws between the inverter and the BMS.
M5*14
The left side screws
The right side screws
2.0±0.1 N·m
3
Install the bracket of the inverter.
125