Growatt SPH6000 - Grounding Connection; Grounding Requirements

Chart 5.36
Chart 5.37
Note:
If the cable such as “Dry contact” cable is not used, please do not remove the filler plug from the cable
support sleeve.
5.4.11 Grounding connection
SPH must be grounded by cable, the grounding point is showed as follow, and the minimum grounding cable
wire diameter is 10.0mm
2
.