25
User Manual
MHS-3~8K
series
Reliable grounding is good for resisting surge voltage shock and
improving EMI performance.
Inverters must be well-grounded.
For a system with only one inverter, just ground the PE cable.
For a multi-inverter system, all inverters PE wire need to be connected
to the same grounding copper bar to ensure equipotential bonding.
NOTICE
Ground terminal connection steps:
①
The external grounding terminal is located in on the lower right side of the inverter.
②
Fix the grounding terminal to the PE wire with a proper tool and lock the grounding ter-
minal to the grounding hole in the lower right side of the inverter.
Figure 4-8 Grounding terminal connection
