Enfinity 1000TL, Руководство по установке

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12
5 Function
• Operation mode
Stand-by mode
The stand-by mode means that the inverter is ready but still not connected to the grid. Under this mode,
it will continue to check if the PV array has enough power to feedback into the grid. When the inverter
passes the dump load test after startup, it will change from stand-by mode to checking mode.
Checking mode
If the inverter passed the dump load test and no error/fault occurs, it starts checking to deliver power.
On-grid mode
Under this mode, Enfinity inverters convert the PV array’s DC into AC and feeds it back into the grid.
!
CauTION!
The inverter decreases the output power is normal in the condition of thermal
protection, but if this phenomenon occurs frequently, you need to check the
heatsink and the fan, or consider putting the inverter in the place where there
is better air flow. If the fan is too dirty, please clean it, and if output power
decreases, please ask for professional support.
MPPT mode
The default setting is MPPT mode, the operation mode will return to MPPT after DC&AC restart.
Fault mode
If any fault or error occurs, the inverter stops delivering power until the fault or error is clear. Some faults
or errors will auto recover, and some may need a manual restart.
Setting mode
The user can access the setting mode by pressing ‘Function’ key for 5 seconds. Please refer to the
operation method in chapter 7 for detailed information.