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Fault codes › Yaskawa Solectria › Solectria PVI 20/25TL-480-R

Yaskawa Solectria PVI-25TL-R Protect0020

Code
Protect0020
Shown as
Grid relay error
Vendor severity
Protection
Page
80
ID
fc:yaskawa-solectria-pvi-20-25tl-480-r-protect20
IRI
https://solarlattice.org/kb/fc/yaskawa-solectria-pvi-20-25tl-480-r-protect20
Status
active
Also known as
Protect0020, protect20, Yaskawa Solectria Protect0020, Grid relay error
Category
Inverters
Class fault drafted · lead
Production not stated
Clears after a manual reset drafted · lead

Decoded

May indicate relay failure; look at grid tie relay; do: inverter restart, inverter replacement.

Defined in

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

Claims

defined_in

c1 drafted · lead PVI 20-25TL-480-R IOM DOCR-071030-A

has_event_class

c2 drafted · lead Fault (device stops or needs intervention)

from the code prefix

indicates

c3 drafted · lead Relay failure

affects

c4 drafted · lead Grid tie relay

mitigated_by

c5 drafted · lead Inverter restart

c7 drafted · lead Inverter replacement

Only if the restart does not clear it

has_recovery

c6 drafted · lead Manual reset (operator restarts or acknowledges)

Power-cycle AC and DC first; replace the inverter if the fault persists

applies_to

c8 drafted · lead Solectria PVI 20/25TL-480-R

Data