Geräte PV-Hybrid- und Batterie-Wechselrichter

Schneider Electric SunEzy Wechselrichter

Unterstützte Geräte

Device Type	Variants	Manual	Modbus TCP (Ethernet)	RS485	Curtailment
SunEzy 2000 / 2800 / 4000	Einphasige Stringwechselrichter	Manual	❌	✅	❌
SunEzy 400E	Transformatorloser Einphasenwechselrichter	Manual
SunEzy 600E	Transformatorloser Wechselrichter, dreifacher MPP-Eingang

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Schneider Electric SunEzy Wechselrichter Unterstützte Geräte Verkabelung RS485 Anschluss

RS485 Wiring

For correct RS485 wiring: Follow the guidelines for RS485 wiring.
If the wiring shown in the table below is incorrect, please let us know.
There is no general consensus in the industry about the usage of A and B for the RS485 polarity, so it may be counterintuitive and opposite of what you might expect for some devices.

Device	SmartgridOne Controller model OM1	SmartgridOne Controller model IG8	RS485-USB converter	RS485-Ethernet converter
RS485 A (+)	RS485 A	RS485_POS	RS485 A	TX+
RS485 B (-)	RS485 B	RS485_NEG	RS485 B	TX-
Abschirmung / Masse (optional)	RS GND	GND	Not available	G

Schneider SunEzy | SmartgridOne Documentation