Fault

TS_NO_SOC_ON_INVERTER

Cannot Charge/Discharge - No SOC on Inverter.

1 Devices that report this code

What does the TS_NO_SOC_ON_INVERTER error code mean?

TS_NO_SOC_ON_INVERTER on a Felicity unit indicates: Cannot Charge/Discharge - No SOC on Inverter.. It is a fault-severity event that can appear on 1 device in the Felicity catalog. The same code may have slightly different recommended fixes depending on the device — the per-device sections below show the exact wording from each device's official manual.

This is a fault-severity code

Fault codes stop normal operation but the unit may attempt to recover. Common causes are out-of-range conditions (voltage, current, temperature) that require checking inputs and outputs before restart.

What triggers this code

TS_NO_SOC_ON_INVERTER is triggered when the unit's protection or monitoring logic detects the specific condition described above. The exact trigger depends on the device — see the per-device sections for the official manual entry for each.

LUX-Y-48100HG01Battery↗ view on device
TS_NO_SOC_ON_INVERTERCannot Charge/Discharge - No SOC on Inverter.Fault
Description

The LCD display of LUX-Y-48100HG01 is normal, but it cannot charge and discharge. Inverter display screen shows no SOC.

Cause

CAN communication between LUX-Y-48100HG01 and inverter is not connected or cable is faulty.

Recommended fix

Check whether the CAN communication between LUX-Y-48100HG01 to inverter is well connected. if the connection is good, please replace a CAN communication cable. if the SOC is still not visible on the inverter display screen, please contact the local distributor.

Source:LUX-Y-48100HG01-Lithium-Battery-User-Guide.pdf · page 21

Frequently asked about TS_NO_SOC_ON_INVERTER

What is the TS_NO_SOC_ON_INVERTER error on Felicity?
TS_NO_SOC_ON_INVERTER on a Felicity unit means: Cannot Charge/Discharge - No SOC on Inverter.. It can appear on 1 device in the Felicity catalog. The cause and recommended fix are listed for each device on this page.
Can I clear the TS_NO_SOC_ON_INVERTER code myself?
It depends on the severity. Warning-level codes can usually be cleared by following the recommended fix. Fault and critical codes often require checking the source condition first; if the code returns immediately after restart, escalate to authorized service.
Is the TS_NO_SOC_ON_INVERTER fix the same on every device?
The cause is consistent — it's the same protection logic. The exact fix wording can differ per device because each official manual addresses model-specific context (input ranges, parallel-config notes, firmware revisions). Use the per-device section that matches your unit.
Where does this information come from?
Every entry is sourced directly from the official Felicity user manual for the affected device. The "Source" line at the bottom of each device's section shows the manual filename and page number.

Compiled from official Felicity user manuals. Always consult your device manual and a qualified technician before performing repairs.