SolaX Power A1-AC-G2 Series, Installation And Operation Manual

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Operation
61
7.1 Start Inverter
7.2 Shut Down Inverter
Operation
NOTE!
If the left indicator do not turn green please check the below points:
- All the connections are correct.
- All the external breakers are switched on.
- The DC switch on the inverter is in the “ON” position.
7 Inverter Operation Procedures
7.3 Definition of indicator light
60
NOTE!
When error occurs, please check the status of Fault LED 1 and Fault
LED 2 indicator lights simultaneously.
Before you switch on the circuit breaker of battery, make sure that
the Battery ON/OFF button has been switched off. If the Battery
ON/OFF button is switched on, then you switch on the circuit
breaker of battery, the inverter and the battery may be damaged.
NOTE!
Switch on the PV DC switch of the inverter(turn to “ON”
position).
Make sure the
Battery ON/OFF button is s witch ed off.
Switch on the circuit breaker of battery.
Switch on the Battery ON/OFF button.
Switch on the BI ON/OFF button.
Switch on the AC circuit breakers for the BI and inverter.
Switch on the AC circuit breakers for the generator.
The system will start up. Check the status of indicators on inverter, battery and BI
for more information on the codes displayed for error and warning messages, refer
to section 7.3.
Download and set the APP .
If the system has been turned on, p ress the inverter power on button for 1
second to turn off the inverter.
Switch off the PV DC switch of the inverter(turn to “ OFF ” position
).
Switch off the Battery ON/OFF button.
Switch off the circuit breaker of battery.
Switch off the AC circuit breakers for the BI and inverter.
Switch off the AC circuit breakers for the generator.
Message Explanation
Red GREEN
ON ON Other issue
ON 0.5s on, 0.5s off Arc fault occurs
ON 2s on, 2s off Ground fault occurs
OFF 0.5s on, 0.5s off PV Voltage Fault
OFF 2s on, 2s off Grid error
0.5s on, 0.5s off 0.5s on, 0.5s off Firmware upgrading is ongoing
OFF OFF No errors
Fault LED
Color and Status
LED Color Status Behavior Message Explanation
Green ON Constant on The inverter is in normal status or in backup mode
Green OFF Constant off The inverter has a fault
Green BLINK 1s on, 1s off The inverter is in waiting or checking status
Green ON Constant on The battery communication is normal and working
Green BLINK 1s on, 1s off The battery communication is normal and in idle status
Red ON Constant on The battery does not communicate with inverter
Operation LED
BAT LED
Operation LED
BAT LED Fault LED 1
Fault LED 2