Solo documento principale.
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Identification: MD-AL-GI-00
Rev. 1.2 07.06.21 - Application: GID
Connext User Manual
Rev. 2.2 10/01/2023
Check the positioning of the production CT (Figure 36). The value shown on the Connext display
must be same as that shown by the inverter.
Check the positioning of the exchange CT (Figure 37). Procedure:
-
Photovoltaic system switched OFF
-
Loads connected
The power from the grid must be negative (i.e. withdrawal). If this is not the case, change the
direction of the CT.
6.2.
Configuration 7
–
System with three-phase photovoltaic
production
Figure 38 - Configuration 7 with NON-Azzurro string inverter
If at least one three-phase photovoltaic inverter does not belong to the Azzurro brand and the
photovoltaic production needs to be measured, an accessory sensor (ZSM-ACC-TA) and a meter
(ZSM-METER-DTSU) must be installed.
The sensor must be placed directly on the output of the photovoltaic inverter
on the same phase
from which the Connext power supply derives. The measurement will be made on one phase only,
the multiplication factor x3 will then be indicated on the application.
