6. Commissioning
6.1 Preparation of Commissioning
Ensure all the devices are accessible for operation, maintenance, and service.
Check and confirm that the inverter is firmly installed.
Space for ventilation is sufficient for one inverter or multiple inverters.
Nothing is left on the top of the inverter or battery module.
Inverter and accessories are correctly connected.
Cables are routed safely and protected against mechanical damage.
Warning signs and labels are correctly (properly) affixed and durable.
6.2 Commissioning Procedure
If all the items mentioned above meet the requirements then proceed as follows to start up the
inverter for the first time.
Step1: Switch on the AC circuit breaker
Step2: Switch on the hybrid inverter DC switch (Single switch for both PV and battery)
Step3: Set inverter "Time/Date", "Select Standard", "Battery Select","Meter Select",
"Storage Mode Select" by following the instructions in Section 5 of the manual.
Step4: If the system is working properly, the “Power” and “Generation” LED lights will be ON.
If the system is working abnormally, the “Power” light will be ON and “Alarm” light will
be flashing.
Check the hybrid inverter troubleshooting list to fix the problem.
NOTE:
Before turn off the DC switch, please ensure the loads and grid are OFF
or disconnected and the PV is OFF as well, otherwise it may cause damages
on the DC switch.
Figure 5.68 AFCI Set
Settings
AFCI Set
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S E T
=
< E N T >
D O N E
=
< E S C >
E S C
U P
D O W N
E N T
AFCI ON/OFF:
AFCI level:
OFF
00
5. Operation
.60.
.61.
AFCI Set:
Turn ON/OFF the AFCI function of the inverter. For US, the AFCI function is turned on
by default.
ATR Connected:
Set as "Connected" if the external Auto transformer is connected on the AC backup port
for split phase output.
Figure 5.69 ATR Connected
Settings
ATR Connected
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Connected
Y E S
=
< E N T >
N O
=
< E S C >
Unconnected
