Safety Precaution; General Safety; Dc Side - Goodwe XS Series User Manual

User Manual V1.1-2023-12-30

2 Safety Precaution

Please strictly follow these safety instructions in the user manual during the operation.
The inverters are designed and tested to strictly comply with related safety rules. Read and
follow all the safety instructions and cautions before any operations. Improper operation might
cause personal injury or property damage as the inverters are electrical equipment.

2.1 General Safety

• The information in this user manual is subject to change due to product updates This guide
cannot replace the product labels or the safety precautions in the user manual unless
otherwise specified. All descriptions in the manual are for guidance only.
• Before installations, read through the user manual to learn about the product and the
precautions.
• All operations should be performed by trained and knowledgeable technicians who are
familiar with local standards and safety regulations.
• Check the deliverables for correct model, complete contents, and intact appearance.
Contact after-sales service for help if necessary.
• Use insulating tools and wear personal protective equipment when operating the
equipment to ensure personal safety. Wear anti-static gloves, cloths, and wrist strips when
touching electronic devices to protect the inverter from damage.
• Strictly follow the installation, operation, and configuration instructions in this guide and
user manual. The manufacturer shall not be liable for equipment damage or personal
injury if you do not follow the instructions. For more warranty details, please visit
en.goodwe.com/warranty.

2.2 DC Side

Connect the inverter's DC cables using the delivered DC connectors and wiring terminals.
Severe damage might happen if other types of DC connectors or wiring terminals are used,
which are beyond the manufacturer's liability.
• Ensure the component frames and the bracket system are securely grounded.
• Ensure the DC cables are connected tightly, securely and correctly. Improper wiring may
result in poor contact or high impedance, and damage to the inverter.
• Use a multimeter to measure the DC cable, ensuring that the positive and negative poles
are correct; The voltage should be under the permissible range. Damage caused by reverse
connection or over-voltage is not within the responsibility of the equipment manufacturer.
• Do not connect one PV string to more than one inverter at the same time. Otherwise, it
may cause damage to the inverter.
• The PV modules used with the inverter must have an IEC61730 class A rating.
NOTICE
NOTICE
DANGER
WARNING
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Safety Precaution
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