What does a grid-connected solar power plant consist of?

The photovoltaic module is the main element of the system, which directly converts solar energy into direct electric current.
Inverter – is a device for converting DC to AC.
Fastening system – roof fastening systems serve as a supporting structure of the photovoltaic module (FEM), which are placed on the roofs of buildings.
Solar cable – for connecting solar panels and connecting modules to arrays.
MC4 connectors – for connecting solar panels with cable.
Automation of protection – alternating / direct current allows to exclude damages of photoelectric inverters and photomodules caused by short circuits, sharp changes of parameters of a network of the general use, lightning strikes, etc.
Metering system – the meter counts the electricity produced and consumed by you.

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