Check The Running State - Alpha ESS SMILE-S6 Series Installation Manual

Your Smart Energy
the Running State
9.3 Check
Prerequisites
Before switching on the AC breaker between the SMILE-S5 and the grid, check that
the AC voltage on the power grid side of the AC breaker is within the specified range.
Please select the acceptance of installation on site when the light intensity is strong.
Procedure
1. Ensure that the battery switches and all breakers connecting to the product are
OFF.
2. Check the grid-connected state of the product and the installation of two CTs.
Short press the power button on the right side of battery pack, then switch on the
battery breaker.
Switch on the breaker located at the middle left of SMILE-S5.
Switch on the external AC breaker between the grid and SMILE-S5.
Switch on PV and PV Inverter.
Set the operating parameters through the APP.
Wait about 3 minutes for the SMILE-S5 and the PV Inverter to enter the grid-
connected status, and observe the LED states on the front panel. At this time, the
2 LEDs ("Normal", "COM") and battery indictors on the front panel will show green
always.
Check the running status through the APP.
When PV power is not more than 3kW, PV supplies power to the battery and load.
If the grid power is not more than 100W in this scenario, then the installation is
normal.
3. Check the UPS status of the product
Switch off the external AC breaker between the grid and the SMILE-S5.
The SMILE-S5 will enter the UPS status at once, and observe the LED states on
the front panel. At this time, the following 2 LEDs ("Normal", "COM") and battery
indictors on the front panel will show green always.
NOTICE
During the running test, if the "Fault" LED indictor of the inverter or LED indictors
of the battery pack show red, please refer to Section 10.2 for troubleshooting.
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Alpha ESS Co., Ltd.