...
● When grounding to the rear face FG terminal of the Xpanel, (on the Power Input Terminal Block), be sure to create an exclusive ground.
● When connecting an external device to the Xpanel with the SG terminal, ensure that no short-circuit loop is created when you setup the system.
● FG terminal is in the input power side. Connect the grounding cable to the FG
.
● When grounding F.G terminal, be sure to create an exclusive ground.
...