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User Manual V1.0-2022-05-10
02 Safety Precaution
2�4 Inverter Installation
DANGER
• Terminals at the bottom of the inverter cannot bear much load. Otherwise, the terminals will
be damaged.
• All labels and warning marks must be clear and distinct after the installation. Do not block,
alter, or damage any label.
• Install the inverter away from high magnetic field to avoid electromagnetic interference.
If there is any radio or wireless communication equipment below 30MHz near the inverter,
you have to:
• Install the inverter at least 30m far away from the wireless equipment.
• Add a low pass EMI filter or a multi winding ferrite core to the DC input cable or AC
output cable of the inverter.
• Warning labels on the inverter are as follows.
2�5 Personal Requirements
NOTICE
• Personnel who install or maintain the equipment must be strictly trained, learn about safety
precautions and correct operations.
• Only qualified professionals or trained personnel are allowed to install, operate, maintain,
and replace the equipment or parts.
2�3 AC Side
WARNING
The voltage and frequency at the connecting point should meet the on-grid requirements.
An additional protective device like the circuit breaker or fuse is recommended on the AC side.
Specification of the protective device should be at least 1.25 times the AC output rated current.
PE cable of the inverter must be connected firmly. The resistance between the neutral wire and
the earth cable is less than 10Ω.
You are recommended to use copper cables as AC output cables. Contact the manufacturer if
you want to use other cables.
HIGH VOLTAGE HAZARD.
Disconnect all incoming power
and turn off the product before
working on it.
Delayed discharge. Wait 5 minutes
after power off until the components
are completely discharged.
Read through the guide before
working on this device.
Potential risks exist. Wear proper
PPE before any operations.
High-temperature hazard. Do
not touch the product under
operation to avoid being burnt.
Grounding point. Indicates the
position for connecting the PE cable.
CE marking
Do not dispose of the inverter
as household waste.Discard the
product in compliance with local
laws and regulations, or send it back
to the manufacturer.
RCM marking.
NA
NA
5min
