Installation and Operation Manual
17
The following example shows the process when PV voltage is increased
from 120V:
Turn on the inverter, its model
and version will be displayed
first.
The input voltage is less
than start voltage, the
inverter will be in stand-by
status.
T
he input voltage is higher
than
start
voltage,
the
inverter will be in self-test
status.
After
self
testing,
the
inverter will be in normal
working status (the data
only for reference).
Attention:
Before connecting to DC, please make sure
input positive (+) and negative (-) connections are correct,
otherwise the component of inverter will be damaged,
which may cause the inverter in abnormal operation status.
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