Specification Of Leads - INVT Photovoltaic Grid-connected Inverter Operation Manual

Three-phase photovoltaic grid-connected inverter
（8）The installation should ensure that the inverter is reliably grounded, and the material of
grounded metal conductor should be consistent with the metal material reserved for the
grounding of the inverter.
 Do not open the surface cover of the inverter or replace any part as incomplete
inverter may cause electric shock and damage the device during operation.

4.2.3 Specification of leads

In order to regulate and compatible with the inverter AC/DC connector or terminal block
specifications, below requirements on the AC/DC leads connected to corresponding inverter
models should be fulfilled:
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Installation