Table of Contents
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Notification
Inverter communication
Inverter communication
error
Inverter grid
Inverter grid error
Selftest start failed
Selftest starting
7.4.2 Battery module notifications
The following table provides a description of the battery module notifications with the corresponding recommended
actions.
Notification
Battery Permanent Failure
Cell Temperature Imbal-
ance
Cell Voltage Imbalance
Charge Over-Current
Communication error
Discharge Over-Current
FET Failure
FET Over-Temperature
Module Balancing
Module ID
Over-Temperature
TD140‑090.10 | Version 1.0 |
09/05/2023
Meaning
Step of the selftest. Communication with the SENEC.
Inverter is being established.
Communication with the SENEC.Inverter is disrupted.
Step of the selftest. The SENEC.Inverter is being connect-
ed to the grid.
The SENEC.Inverter cannot connect to the grid.
Selftest cannot be initiated.
Step of the selftest. The SENEC battery storage is going
into test mode. The diagnosis function is starting.
Meaning
Battery module in permanent error mode.
Temperature differences between the battery cells too
great
Voltage differences between the battery cells too great.
Overcurrent fault detected during charging.
No communication possible with battery module.
Overcurrent fault detected during discharging.
Fault found on FET.
The permissible FET temperature has been exceeded.
The voltage difference between the modules is too great.
The voltages must be matched.
DIP switches (module ID) incorrectly set.
The permissible module temperature has been exceed-
ed. Technical partner action:
Recommended action
This notification does not indicate a
hazard and there is no need for action.
Installer action.
This notification does not indicate a
hazard and there is no need for action.
Wait until the selftest restarts.
Switch on the SENEC battery storage
via the display.
This notification does not indicate a
hazard and there is no need for action.
Recommended action
Installer action.
• Switching off the SENEC battery
storage
• Allow the SENEC battery storage
to cool down for a few hours
• Restart the SENEC battery storage
Installer action.
Restart the SENEC battery storage.
Installer action.
Restart the SENEC battery storage.
Installer action.
• Switching off the SENEC battery
storage
• Allow the SENEC battery storage
to cool down for a few hours
• Restart the SENEC battery storage
Installer action.
Installer action.
• Switching off the SENEC battery
storage
• Allow the SENEC battery storage
to cool down for 1 to 2 hours
28
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Do you have a question about the Home V3 hybrid and is the answer not in the manual?
Questions and answers
Sul display della batteria di accumulo modello Senec.Home V3 Hybrid compaiono due messaggi: il alto mi dà “errore BMS 192.168.1.100. Mentre in basso: “ Sistema errore batteria sicurezza” Grazie
il display su invertere riporta questa dicitura: " non assegnare ip errore di autotest ,sistema:ecomunicazione inverter (4/6) "
Since one week Our Home V3 Hybrid installed 2022 is showing wattmeter error & missing IP. We power OFF unit in order to avoid battery deep lowering. Is there any action we can do lacally? We did open a service request but they are taking long to plan the visit. Thanks indeed Sandro.
Segnala batteria al litio spenta
To troubleshoot a SENEC Home V3 hybrid lithium battery that is not powering on, follow these steps:
1. Check the Circuit Breaker: Ensure the SENEC battery storage’s circuit breaker in the switchboard is switched on.
2. Restart the System: Try restarting the SENEC battery storage.
3. Verify Battery Module Status: If all battery modules are switched off, check if the Battery Management System (BMS) is offline. Restart the system if necessary.
4. Check for BMS Errors: If the system reports a BMS error, ensure the ambient temperature is within the allowed range. Adjust if needed and restart the system.
5. Inspect Battery Voltage: If there is a battery voltage error, there may be a discrepancy between the measured voltage and the battery type. This requires installer intervention.
6. Check for Emergency Charge Errors: If an automatic emergency charge error occurs, verify the circuit breaker and reset the system.
If the issue persists after these steps, further action from a qualified installer may be required.
This answer is automatically generated