Commissioning The Battery; Safety When Commissioning The Battery; Cmv Measurement - SMA COMMERCIAL STORAGE SOLUTION 30 System Manual

9 Commissioning
3. Follow the steps of the commissioning assistant and configure your system accordingly. For every setting made in
a step, click on [Next].
☑ When all steps are completed, the information page is displayed.
4. To open the user interface home page and view product data, click on [Next].
Also see:
• Connecting to the Inverter User Interface ⇒ page 104
9.4

Commissioning the Battery

9.4.1

Safety when Commissioning the Battery

This section contains safety information that must be observed at all times when commissioning the battery.
Damage to the battery due to incorrect installation or connection
The battery management system and battery modules can be damaged by incorrect installation or incorrect
electrical connection.
• Install the battery management system and battery modules in accordance with the specifications in this
manual only.
• Make all electrical connections on the battery management system and battery modules in accordance with
the specifications in this manual only.
Damage to the battery due to incorrect settings
The set battery parameters influence the charging behavior of the inverter. The battery can be damaged by
incorrect parameter settings.
• Set all battery parameters as specified in this manual.
• Ensure that the technical limit values of the battery are observed.
Damage to the display of the battery management system
The display of the battery management system can be damaged by inappropriate operation.
• To activate the display or confirm something, simply tap with the fingers on the highlighted area beside the
display.
• Do not tap directly on the display.
• Do not use objects to tap.
9.4.2

CMV Measurement

To guarantee the safe and stable operation of an SMA Commercial Storage Solution storage system, the CMV
requirements must be met (CMV: common-mode voltage, voltage between DC pole and ground). In storage systems
with more than four Sunny Tripower Storage X inverters, a CMV measurement must be performed and the results
recorded in the commissioning report (see system registration at www.SMA-Solar.com).
92 ESSX-20-SH-en-10
NOTICE
NOTICE
NOTICE
SMA Solar Technology AG
System Manual