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Fault codes › Solis › Solis S6-GU(250-350)K-EHV-US

Solis S6-GU BoostFal

Code
BoostFal
Shown as
DC Boost converter fault
Page
50
ID
fc:solis-s6-gu-ehv-us-boostfal
IRI
https://solarlattice.org/kb/fc/solis-s6-gu-ehv-us-boostfal
Status
active
Also known as
BoostFal, boostfal, Solis BoostFal, DC Boost converter fault
Category
Inverters
Class fault drafted · lead
Production not stated
Clears after a manual reset drafted · lead

Decoded

May indicate power stage fault; look at DC boost converter; do: inverter restart, inverter replacement.

Defined in

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

Same code in other families

Claims

defined_in

c1 drafted · lead Solis_Manual_S6-GU(250-350)K-EHV-USA_PE-MN-0001-R00

indicates

c2 drafted · lead Power stage fault

review note: support check: partial - The passages give a DC boost converter circuit fault but do not use 'power stage'.

affects

c3 drafted · lead DC boost converter

mitigated_by

c4 drafted · lead Inverter restart

c5 drafted · lead Inverter replacement

has_event_class

c6 drafted · lead Fault (device stops or needs intervention)

has_recovery

c7 drafted · lead Manual reset (operator restarts or acknowledges)

Restart first; replace inverter if it persists.

review note: support check: partial - Restart then replace is stated, but the passages never say it clears by manual reset specifically.

applies_to

c8 drafted · lead Solis S6-GU(250-350)K-EHV-US

Data