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4 Unpacking and Inspection
Before opening the inverter package, please check the outer packaging for damage.
After unpacking, check the inverter for damage or missing accessories. In the event of
damage or missing accessories, please contact your dealer.
COM port signal connector
PV+/PV- Terminal (25k model 5/5PCS)
PV+/PV- Metal terminal (25k model 5/5PCS)
Signal connector unloading tool
Fixed AC waterproof cover M4*10 screw
A copy of the business license
CQC report and certificate
Installation 5
5.1 Basic installation requirements
ØThe wall on which the inverter is mounted must be sturdy and can withstand the
weight of the inverter for a long time (refer to the specifications in Chapter 12 for the
weight of the inverter);
ØThe installation location must match the size of the inverter;
ØDo not install the inverter on a building constructed of flammable or heat-resistant
materials;
ØInstall the inverter in an eye-view orientation to facilitate inspection of the OLED
display and maintenance work;
ØThe machine's degree of protection is IP65 and can be installed indoors and outdoors;
ØIt is not recommended to expose the inverter directly to strong sunlight to prevent
overheating and cause power derating;
ØThe humidity of the installation environment should be between 0 and 90%;
ØThe ambient temperature around the inverter should be between -25 ° C ~ 60 ° C;
ØThe inverter can be mounted on a plane that is tilted vertically or backwards.
Please refer to the following figure:
ØIn order to ensure the normal operation of the machine and the convenience of
personnel operation, please pay attention to provide sufficient clearance for the inverter.
Please refer to the figure below:
fig5.1 Installation diagram
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