3. System Operation
3.1 Switch on
When turning on the system, it is very important to follow the order of the following steps to prevent
damage to the system.
WARNING: Please check the installation again before turning on the system.
Step 1: Turn on the external PV switch
Step 2: Turn on the external grid switch.
Step 3: If backup load is applied, turn on the external
Backup switch.
NOTE: the Backup switch is only used when a
backup load is applied.
Step 4: Open the outer shell of the cable box. Open the
battery switch cover and turn on the battery switch on
the cable box.
Step 5: Press power button on all the batteries until the
indicator lights turn on.
Step 6: Close the battery switch cover and the outer
shell of the cable box.
3.2 Switch off
Step 1:
Press the power button on all the batteries, till the lights turn off.
Step 2:
Open cable box outer shell, open the battery switch cover and turn off the battery
switch.
Step 3:
Turn off the external grid switch.
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System Operation
Alpha ESS Co., Ltd.
Your Smart Energy
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