Solar Lattice

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

Solis S6-EH2P UN-Vbatt

Code
UN-Vbatt
Shown as
Battery overvoltage detected
Page
94
ID
fc:solis-s6-eh2p-l-us-unvbatt
IRI
https://solarlattice.org/kb/fc/solis-s6-eh2p-l-us-unvbatt
Status
active
Also known as
UN-Vbatt, unvbatt, Solis UN-Vbatt, Battery overvoltage detected
Category
Inverters
Class not stated
Production not stated
Clears after a manual reset drafted · lead

Decoded

Reports battery voltage out of range.

What can be behind Battery voltage out of range

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

SMA
SMA SI-US F201, SMA SI-US F716, SMA SI-US W202, SMA SI-US W203, SMA SI-US W204, SMA SI-US W717, SMA SI-US W718, SMA SI-US W719
Solis
Solis S6-EH2P OV-Vbatt, Solis S6-EH3P30-60K OV-Vbatt, Solis S6-EH3P30-60K UN-Vbatt, Solis S6-EH3P75-150K OV-Vbatt, Solis S6-EH3P75-150K UN-Vbatt

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 Battery voltage out of range

Sources disagree on under- versus overvoltage

has_recovery

c3 drafted · lead Manual reset (operator restarts or acknowledges)

Restart first; contact manufacturer service if it persists

applies_to

c4 drafted · lead Solis S6-EH2P(9.6-16)K-SV-YD-L-US

Data