Goodwe MIS Serie Guía De Instalación Rápida página 3

01 Safety Precaution
General Disclaimer
• The information in this guide is subject to change due to product updates or other reasons.
This guide cannot replace the product labels or the safety precautions in the user manual
unless otherwise specified. All descriptions here are for guidance only.
• Before installations, read through the quick installation guide. For additional information,
please see the user manual.
• 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 if any damage is found or any component is missing.
• Use insulating tools and wear personal protective equipment when operating the equipment
to ensure personal safety. Wear anti-static gloves, clothes, and wrist strips when touching
electronic device to protect the inverter from damage.
• Strictly follow the installation, operation, and configuration instructions in this guide. 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
service/warranty-related
Safety Disclaimer
Warning
DC side:
1. Ensure the component frames and the bracket system are securely grounded.
2. When connecting the PV input cable, make sure that the PV connector model matches
the PV connector model on the inverter side. The manufacturer shall not be liable for the
equipment damage if other connectors are used.
3. Ensure the DC cables are connected tightly, securely and correctly.
4. Ensure that the voltage of the PV module is within the permissible range of the inverter.
5. Connect one PV module to each input of the inverter. Do not connect the battery or other
power source to the inverter input.
6. The PV modules used with the inverter must have an IEC61730 class A rating.
7. Ensure that the positive or negative poles of the PV string do not short-circuit to the ground.
Otherwise, severe damage might happen, which is beyond the manufacturer's liability.
AC side:
1. The voltage and frequency at the connecting point should meet the on-grid
requirements.
2. Additional protective devices like circuit breakers or fuses are recommended on the AC
side. Specification of the protective device should be at least 1.25 times the maximum AC
output current.
Product:
1. Make sure that all the grounding cables are tightly connected. When there are multiple
inverters, make sure that all the grounding points on the enclosures are equipotential
connected.
2. All labels and warning marks should be visible after the installation. Do not cover, scrawl,
or damage any label on the equipment.
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01
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