PVI 36TL Installation and Operation Manual (Rev H)
DOCR-070588-H
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93
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Figure 5.4 - Fault Indication Interface
5.4 Grid-Tied Power Generation
PVI 36TL series inverter has an automatic grid-tied power generation process. It
will check whether AC power grid meets the conditions for grid-tied power generation
constantly, and test whether the PV array has enough adequate energy. After all
conditions are met, the inverter will enter grid-tied power generation mode. While in
the grid-tied power generation, the inverter can detect the power grid at all times,
and also keep the photovoltaic array output in maximum power point tracking (MPPT)
mode. In case of any abnormity, the inverter will enter the protection program
immediately. In low light conditions when power generation is not enough to keep the
inverter in operation, the inverter will enter standby mode. When the voltage of PV
array changes and becomes stable and higher than the required set value, the inverter
will attempt to start grid-tied power generation again.
WARNING:
All the installation and wiring connections should be performed by
qualified technical personnel. Disconnect the inverter from PV modules
and the AC supply before undertaking maintenance.
Do not operate or maintain the inverter until at least 5 minutes after
disconnecting all sources of DC and AC.