PV Powered 5200 Manuel télécharger pdf (Page 22)

Installation

Step4: Screw down the threaded sleeve.

Step5: Screw down the pressure screw.

Step6: Connect AC connector to inverter.

5.7.5 Grounding

Neither positive nor negative could grounding because of no transformer, or it

wil break down.

In the system, all non-current-carrying metal parts (such as shell of combiner, distribution and inverter)

should be connected to the earth.

Figure 16 grounding of system

5.7.6 Connection of communication

Please refer to part 8.2.2

Socket element with threaded sleeve

Pressure screw

Threaded sleeve Pressure screw

PV String

Inverter

PV module frame

AC Switchboard

EARTH

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PV Powered 5200 Manuel Page 22