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Check Item Acceptance criteria
Equipments Equipments are installed correctly and securely.
Cables routing
Cables are routed properly as required by the
customer.
Cable tie Cable ties are evenly distributed and no burr exists.
Grounding
The PE cable is connected correctly, securely, and
reliably.
Switch All the switches connecting to the system are OFF.
Cable connection
The AC/DC power cable, battery cable, and
communication cable are connected correctly,
securely, and reliably.
Unused terminal and
port
Unused terminals and ports are locked by watertight
covers.
Installation
environment
The installation space is proper, and the installation
environment is clean and tidy.
1. Turn on the AC switch between the inverter and the power grid.
2. Set the PV SWITCH on the side of the inverter to ON position.
3. Observe the LED to check the inverter operating status.
1. Turn on the AC switch between the inverter and the power grid.
2. Set the PV SWITCH on the side of the inverter to ON position.
3. After commissioning, press and hold for 5 seconds the BATTERY
ON/OFF button.
4. Observe the LED to check the inverter operating status.
Before installing, operating, and maintaining the equipment,
always disconnect it from all power.
1. Send a shutdown command on the App.
2. Turn off the AC switch between the inverter and the power
grid.
3. Set the PV SWITCH on the side of the inverter to OFF position.
4. (Optional) Secure the PV SWITCH with a lock to prevent
accidental startup. The lock is prepared by the customer.
5. Press and hold the BATTERY ON/OFF button of the junction
box for 10 seconds, until the indicator is off.
6. Sequentially disconnect GRID cables, BACKUP cables, PV input
cables, communication cables and all modules connecting to
the system.
System
Commissioning
Checking before
Power-On
System
Power-Off
System
Power-On
LED Indicator Symbol Conventions
ON
Steady White
Blinking White
Carousel White
Steady Orange
Blinking Orange
OFF
OFF
Over-the-air Updates Status Description
Over-the-air update is in progress
Discharge/Standby Status Description
<5%
5-25%
25-50%
50-75%
75-100%
Power On/Off Status Description
X2
System startup
System shutdown
Charge Status Description
0-25%
25-50%
50-75%
75-99%
100%
LED
Indicators
• If the LED indicates a faulty status, visit the
EcoFlow Pro app to retrieve the error code for
troubleshooting.
Faulty Status Description
Abnormal electrical connection.
Check if all equipment is installed
correctly and securely.
Abnormal smart meter
communication.
Abnormal IoT communication.
Battery is faulty.
Abnormal battery communication.
Converter is faulty.
Abnormal converter
communication.
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