2.3 Notes for using
The three phase string power inverter is designed and tested under related safety regula�ons.
It can ensure the personal safety of the user. But as a electric device, it may cause shock or
injury by incorrect opera�on. Please operate the unit under below requirements:
1. Inverter should be installed and maintained by qualified person under local standard
regula�ons.
2. Must disconnect the AC side first, then disconnect DC side while doing installa�on and
maintenance, a�er that, please wait at least 5 mins to avoid ge�ng shocked.
3. Local temperature of the inverter may exceed 80
℃
while under opera�ng. Do not touch
to avoid ge�ng injured.
4. All electrical installa�on must be in accord with local electrical standards, and a�er
obtaining the permission of the local power supply department, the professionals can
connect the inverter to the grid.
5. Please take appropriate an�-sta�c measure.
6. Please install where children can not touch.
7. When star�ng the inverters, first close the circuit breaker at the grid side, then close the
DC side; when closing the inverters, first disconnect the circuit breaker at the AC side, then
disconnect the DC side.
8. Don’t insert or remove AC and DC terminals when the inverter is in normal opera�on.
9. The DC input voltage of the inverter must not exceed the maximum value of the model.
Shock Hazard:
When PV module is exposed to sunlight, the output will generate DC voltage.
Prohibit touching to avoid shock hazard.
Shock Hazard:
While disconnect the input and output of the inverter for maintenance, please
waits for at least 5 mins un�l the inverter discharge the remnant electricity.
High Temperature Hazard:
Local temperature of inverter may exceed 80
℃
while under opera�ng.
Please do not touch the inverter case.
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