3
Operate and maintain inverters.
Before installation
Mechanical erection
Electrical connection
When receiving the product, the inverter should be checked first to see if it has been
damaged during transportation. If you find any problem, please contact supplier or
transportation company immediately.
Incorrect transport of inverters may result in injury or property damage.
Always move and position inverters in accordance with instructions and instructions in
the manual.
The weight of the inverter can cause injuries such as crushing if not handled properly.
Before installing the inverter, ensure that the inverter is not electrically connected and
powered on.
Poor wind conditions in installation environment will affect system performance!
When the inverter is running, good ventilation should be ensured.
It is necessary to keep the inverter unit upright and ensure that the heat sink is not
covered.
All electrical installations must meet local and national electrical standards.
Connect the inverter to the grid only after obtaining permission from the local power
department and all electrical connections are completed by professional technicians.
Before electrical connection, the solar panel must be covered with an opaque
material. Exposed to sunlight, the PV arrays will generate dangerous voltages.