Solar Lattice

Fault codes › Solis › Solis S6-EH2P(9.6-16)K-SV-YD-L-US

Solis S6-EH2P Surge Alarm

Code
Surge Alarm
Shown as
On-site grid surge
Page
97
ID
fc:solis-s6-eh2p-l-us-surgealarm
IRI
https://solarlattice.org/kb/fc/solis-s6-eh2p-l-us-surgealarm
Status
active
Also known as
Surge Alarm, surgealarm, Solis Surge Alarm, On-site grid surge
Category
Inverters
Class fault verified · fact
Production not stated
Clears after a manual reset drafted · lead

Decoded

Reports grid surge; do: inverter restart.

What can be behind Grid surge

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

Solis
Solis S6-EH3P30-60K Surge Alarm, Solis S6-EH3P75-150K Surge Alarm

Same code in other families

Claims

defined_in

c1 drafted · lead Solis_manual_S6-EH2P(9.6-16)K-SV-YD-L-US_V2.7_20260305

reports

c2 drafted · lead Grid surge

mitigated_by

c3 drafted · lead Inverter restart

has_event_class

c4 verified · fact Fault (device stops or needs intervention)

verified by: review-workflowverified on: 2026-10-23review note: support check: partial - The row says 'Grid side fault', but the name is 'Surge Alarm' and device behavior isn't stated, so a Fault…

has_recovery

c5 drafted · lead Manual reset (operator restarts or acknowledges)

Restart first; contact manufacturer service if it persists.

review note: support check: partial - Restart then contact service is stated, but 'clears by manual reset' is only loosely implied by a restart suggestion.

applies_to

c6 drafted · lead Solis S6-EH2P(9.6-16)K-SV-YD-L-US

Data