Symbol Definition; Safety Instructions - Goodwe HT Series User Manual

1 Symbol Definition
Safety Warning - Ignoring the warning signs in this manual may
cause minor or moderate injuries.
Recyclable
Danger of high voltage, avoid electric shock
This side shall be upside, do not tilt
Hot surface, do not touch
4
Stacking limit, up to 4 layers can be stacked
The product must not be disposed of as ordinary waste,
but must be recycled by special methods
Fragile items, handle with care
Avoid humidity
See operating instructions
After power off, wait 5 minutes to ensure that the machine is fully
discharged
5min
CE mark
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2 Safety Instructions

Jiangsu GOODWE Power Technology Co., Ltd. (hereinafter referred to as GOODWE) HT series
photovoltaic grid-tie inverters are designed and tested in strict accordance with relevant safety
regulations. However, as electrical and electronic equipment, the following safety instructions
must be observed during installation and maintenance, and improper operation will cause
serious injury and property damage to the operator and a third party.
• The inverter must be installed and maintained by professionals in accordance with local
standards and regulations.
• Before installing and maintaining the inverter, the DC input and AC grid must be disconnected
from the inverter, and the inverter must not be touched for at least 5 minutes after disconnec-
tion to prevent electric shock.
• The local temperature on some parts of the inverter may exceed 60°C during operation. Do not
touch it to avoid burns.
• All electrical installations must comply with local electrical standards.The inverter must only be
connected to the grid by professionals and only after obtaining permission from the local power
supply authority.
• The inverter must be installed in a location that is out of reach of children.
• Appropriate anti-static measures must be taken.
• Without authorization, do not remove the upper cover, and do not touch or replace other
components except the wiring terminals, otherwise GOODWE will not be responsible for any
personal injury or damage to the inverter.
• Ensure that the DC input voltage is less than the maximum input voltage of the inverter,
otherwise the inverter will be damaged. GOODWE will not be responsible for this damage, and
the warranty will be void.
• PV strings generate high-voltage direct current under sunlight. This step must be done following
our company's instructions, otherwise it may cause some protection measures to fail and
endanger personal safety.
• Do not plug or unplug the DC and AC connectors when the inverter is operating.
• The IP66 requires that the machine is completely sealed. Install the machine within one day
after unpacking. Otherwise, seal off the unconnected port to protect the machine against water
and dust ingress.
• If the solar inverter is not to be used immediately, please ensure that the storage environment
meets the following requirements:
1. Do not remove the outer package;
2. Recommended storage temperature: -40℃~70℃; recommended storage humidity: 0%~100%
(no condensation);
3. Stored in a clean and dry place and protected from dust and water vapor;
4. Maximum 4 layers stacked allowed;
5. Regular check is required. If any rodent bites are found, replace the packing materials
immediately.
6. After a long-term storage, the inverter needs to be inspected and tested by professionals
before putting into use.
7. During a long-term storage, the inverter has to be covered with a rainproof cloth to prevent
the package from corrosion.
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