Sungrow SG250HX-20 handleiding
Handleiding
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5 Electrical Connection User Manual
Item Terminal Mark Note
A PV terminals + / -
30 (24 for SG250HX-20), PV connector
The number of PV terminals varies, subject to
actual product received
B
AC wiring ter
minal
— Used for AC output cable connection.
C
Standby
grounding ter
minal
—
If the PE cable is an independent single-core ca
ble, it should be led into the AC junction box for
cable wiring through the standby grounding ter
minal
D
Tracker termi
nal
— For the power cord wiring of the Tracking system
E
Communica
tion terminal
COM1 For RS485 communication wiring.
G
External pro
tective
grounding ter
minal
For reliable grounding
2, use at least one of them to ground the inverter.
5.3 Electrical Connection Overview
Electrical connection in the PV system includes external grounding connection, AC connection,
and PV string connection.
(A) PV string (B) Inverter (C) Tracking control box
(D) Grid (E) Monitoring device (F) AC circuit breaker
42
Bekijk gratis de handleiding van Sungrow SG250HX-20, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sungrow |
| Model | SG250HX-20 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 15373 MB |
