COMMISSIONING
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9.
COMMISSIONING
9.1.
Checking Before Power-On
No. Check Item
Acceptance Criteria
1
Mounting environment
The mounting space is proper, and the mounting
environment is clean and tidy, without foreign
objects.
2
Battery pack and
inverter mounting
The battery pack and inverter are mounted
correctly, securely, and reliably.
3
WiFi mounting
The WiFi module is mounted correctly, securely,
and reliably.
4
Cable layout
Cables are routed properly as required by the
customer.
5
Cable tie
Cable ties are secured evenly and no burr exists.
6
Grounding
The ground cable is connected correctly, securely,
and reliably.
7
Switch and breakers
status
The PV switch (if there is any ) and battery breakers
and all the breakers connecting to the product are
OFF.
8
Cable connections
The AC cables, PV cables (if there is any), battery
power cables, and communication cables are
connected correctly, securely, and reliably.
9
Unused power
terminals
Unused power ports and communication ports are
blocked by watertight caps.
9.2.
Powering on the System
Check the voltage range and frequency range of the grid and the installation of
CT(s) or meter(s).
Switch on the battery breaker of the battery.
Switch on the battery breaker located on the energy storage inverter.
Switch on the external AC breaker between the grid and the energy storage
inverter.
Firstly, don’t press the battery button, don’t switch on the PV switch on the energy
storage inverter and don’t switch on the AC breaker on the PV inverter if there is
any.
