HS2/AS2 Series
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5.8 System Connection Diagram
HS2
AS2
5.9 Installation of Side Covers of Battery Unit
Install the side covers for battery module and secure it with screws (M4*25).
Figure 5.16
Installing side covers for
battery module
5.10 AFCI (Optional)
The inverter is equipped with arc-fault circuit interrupter (AFCI). With AFCI protection, when there is an arc
signal on the DC side due to aging of the cable or loose contact, inverter can quickly detect and cut off the
power to prevent fire, making the PV system run more safely.