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5
Commissioning
5.1 Inspection before Commissioning
Check the following items before starting the battery:
• Check that the battery system has been installed completely.
• Check that the appearance of the battery system is intact.
• Check that the battery system output wiring harness is correctly connected to the positive
and negative terminals of the battery and hybrid inverter to avoid misconnection and re-
verse connection.
The battery should be used in conjunction with the inverter. Please turn off the in-
verter or the battery when it is not in use. Otherwise, if the whole system is left run-
ning for a long period of time, the problem of deep discharge may arise, thus
damaging the battery.
5.2 Commissioning Procedure
If all of the items mentioned above meet the requirements, proceed as follows to start up the
battery for the first time.
step 1 Connect all the switches on the AC and DC sides of the hybrid inverter.
step 2 Manually connect the DC breaker on the right side of the battery so that the BMS enters the
self-test state. The status indicator blinks in blue. Wait until the indicator is steady on in blue,
which indicates that the battery system is powered on and runs normally.
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