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Fault codes › ABB / FIMER › FIMER PVS-166/175-TL-US

ABB / FIMER PVS-166-175-TL E007

Code
E007
Shown as
IGBT Sat
Vendor severity
Error
Page
140
ID
fc:abb-pvs-166-175-tl-us-e7
IRI
https://solarlattice.org/kb/fc/abb-pvs-166-175-tl-us-e7
Status
active
Also known as
E007, e7, ABB / FIMER E007, IGBT Sat
Category
Inverters
Class fault drafted · lead
Production stops drafted · lead
Clears by itself drafted · lead

Decoded

Reports power switch saturation; look at inverter bridge.

What can be behind Power switch saturation

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

ABB / FIMER
ABB / FIMER PVS-60-TL E007, ABB / FIMER TRIO-20.0-27.6-TL E007, ABB / FIMER UNO-DM-3.3-5.0-PLUS E007, ABB / FIMER UNO-DM-6.0-PLUS E007

Same code in other families

Claims

defined_in

c1 drafted · lead FIMER PVS-166-175-TL-US A.2 Product Manual RevE

has_event_class

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

from the code prefix

reports

c3 verified · fact Power switch saturation

verified by: review-workflowverified on: 2026-10-23

affects

c4 drafted · lead Inverter bridge

review note: support check: partial - The passages say the IGBT active devices of the inverter are in saturation, and the inverter bridge is not named.

has_production_effect

c5 drafted · lead Trip (production stops)

review note: support check: partial - The inverter attempts to resume normal operation, which implies an interruption, but a production stop is not stated.

has_recovery

c6 drafted · lead Auto-reset (clears by itself)

Sporadic occurrences from grid or input transients self-clear; persistent recurrence needs service.

applies_to

c7 drafted · lead FIMER PVS-166/175-TL-US string inverter

Data