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7 Commissioning
Commissioning is a critical procedure for an energy storage system, which can
protect the system from fires, and personnel from injury and electrical shock.
7.1 Inspection before Commissioning
Before starting the PCS, you should check the following items.
1. The PCS should be accessible for operation, maintenance and service.
2. Check again to confirm that the PCS is firmly installed.
3. Proper ventilation.
4. The PCS is clean and free of debris.
5. The PCS and accessories are correctly connected.
6. Cables are routed safely place and protected against mechanical
damage.
7. The specification of the AC circuit breaker is appropriate for its intended
use.
8. The terminals not used underneath the PCS should be sealed.
9. Warning signs & labels are suitably affixed and durable.
7.2 Commissioning Procedure
If all of the items mentioned above meet the requirements, proceed as follows
to start up the PCS for the first time.
Step 1 Make sure all the above-mentioned items meet the requirements.
Step 2 Close the external AC circuit breaker.
Step 3 Rotate the BAT. switch to the “ON” position.
Step 4 Use iSolarcloud App to restore the factory settings to the machine.
Step 5 If the PCS needs to communicate with the BMS, use the APP to
configure the BMS data source to be a battery. Otherwise, configure the
BMS data source to be EMS. See 8.9 Configuring BMS Data Sources for
detailed steps.
Step 6 Use the iSolarcloud App to establish the communication connection with
the PCS through Bluetooth to set the initial parameters. When the device
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