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Close the outer cover.
2
a. Insert the cover to fit into the grooves on the main body.
b. Slide it down while pressing the front side against the latch at the bottom.
10.6
Connecting to PV
■
■
CAUTION
■
Note: PV connectors are not available for A4S models.
DC
AUTO
V
Hz
Hz
mV
mV
A
A
V
V
mA
mA
OFF
OFF
OFF
OFF
Before connecting or disconnecting the PV cables (Connectors: MC4 type), make
sure the PV switch is turned off.
Make sure the PV cables are connected with the correct polarity.
Make sure the open circuit voltage does not exceed the inverter input limit 600 V.
Otherwise, it will cause the inverter damage. If PV open circuit voltage is between
550 V and 600 V, PV over voltage error will occur.
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