Sungrow SG125HV-30, User Manual

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1 Safety Instructions
The inverter has been designed and tested according to strict international
safety regulations. As electrical and electronic equipment, safety instructions
related to them must be complied with during installation, commissioning,
operation and maintenance. Incorrect operation or work may result in damage
to:

The property safety of the operator or a third party

The inverter and other properties that belong to the operator or a third party
Therefore, the following general safety instructions must be read and always
kept in mind prior to any work. All detailed work-related safety warnings and
notes will be specified at the critical points in corresponding chapters.
All installations should be performed by technical personnel. They
should have:

Received professional training;

Read through this manual and understood all related safety
instructions;

Been familiar with electric system related safety instructions.
Technical personnel mentioned above may perform the following work:

Connect the inverter to the PV system;

Connect other devices to the PV system;

Commission the inverter;

Operate and maintain the inverter.
Before Installation
The unit is thoroughly tested and strictly inspected before delivery.
Damage may still occur during shipping.
If there is visible damage to the packing case or the inner contents, or
if there is something missing, contact SUNGROW or the forwarding
company.