Main AC switchgear
Which is the main function of main AC switchgear in a grid-connected PV plant?

Question

Main AC switchgear 
 Which is the main function of main AC switchgear in a grid-connected PV plant?

Accepted Answer

To connect and disconnect the PV plant to / from the grid.

Answer

To connect and disconnect the PV module strings to / from the inverters.

Answer

Connect an additional power source such as a diesel generator during on-site maintenance work.

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