Sungrow SG250HX-20 handleiding
Handleiding
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User Manual 2 Product Description
*The images shown are for illustration purposes only and may not be an exact representation
of the actual product.
table 2-2
DC switch PV terminals controlled by the switch
AUXILIARY SWITCH -
DC SWITCH 1 PV1 ~ PV10
DC SWITCH 2 PV11 ~ PV20
DC SWITCH 3 PV21 ~ PV30
2.6 Circuit Diagram
The following figure shows the main circuit of the inverter.
figure 2-4 Circuit Diagram
•
The DC SPD provides a discharge circuit for the DC side overvoltage to prevent it from
damaging the internal circuits of the inverter.
•
EMI filters can filter out the electromagnetic interference inside the inverter to ensure that
the inverter meets the requirements of electromagnetic compatibility standards.
•
The MPPT is used to ensure a maximum power from PV arrays at different PV input con
ditions.
•
The Inverter Circuit converts the DC power into grid-compliant AC power and feeds it into
the grid.
•
The AC filter filters the output AC component of high frequency to ensure that the output
current meets the grid requirements.
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Productinformatie
Merk | Sungrow |
Model | SG250HX-20 |
Categorie | Niet gecategoriseerd |
Taal | Nederlands |
Grootte | 15373 MB |