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Fault codes › Sungrow › Sungrow SG350HX-US

Sungrow SG350HX 84

Code
84
Shown as
Reverse Connection Alarm of the Meter/CT
Page
91
ID
fc:sungrow-sg350hx-84
IRI
https://solarlattice.org/kb/fc/sungrow-sg350hx-84
Status
active
Also known as
84, Sungrow 84, Reverse Connection Alarm of the Meter/CT
Category
Inverters
Class warning drafted · lead
Production not stated
Clears not stated

Decoded

Reports meter wiring reversed; look at energy meter; do: meter wiring check, inverter settings review.

What can be behind Meter wiring reversed

Failure modes that present as the reported condition, and the tests that tell them apart.

Defined in

The manufacturer's own cause and corrective text is not reproduced here.

Same condition on other equipment

Sungrow
Sungrow SG200HX 84, Sungrow SG250HX 84

Same code in other families

Claims

defined_in

c1 drafted · lead Sungrow SG350HX-US User Manual

reports

c2 drafted · lead Meter wiring reversed

affects

c3 drafted · lead Energy meter

mitigated_by

c4 drafted · lead Meter wiring check

c5 drafted · lead Inverter settings review

Applies when an existing system is enabled: verify rated power setting of existing inverter.

has_event_class

c6 drafted · lead Warning (device continues, a condition is flagged)

applies_to

c7 drafted · lead Sungrow SG350HX-US

Data