Deye error code F29
Deye uses code F29 in more than one product range, and it doesn't always mean the same thing. Check which range your equipment belongs to below.
WattMate is not affiliated with Deye. This page summarises Deye's own published documentation; your installer and Deye are the authority on your system. WattMate doesn't repair systems or make site visits.
As documented for N A
- Meaning
- Parallel CANBus fault
- Likely cause
- Issue with communication cable or settings in parallel mode.
- What the manual says to do
- Check cable connections; ensure all inverters are ON.
- Manufacturer's severity
- Warning
Deye's documentation says this one needs your installer.
Extracted from Deye's published manual. Check it against the manual for your model. Open the source document
As documented for Single Phase Hybrid Inverter
- Meaning
- Parallel CAN Bus fault
- Likely cause
- 1. When in parallel mode, check the parallel communication cable connection and hybrid inverter communication address setting; 2. During the parallel system startup period, inverters will report F29. But when all inverters are in ON status, it will disappear automatically; 3. If the fault still exists, please contact us for help.
- What the manual says to do
- Follow the troubleshooting steps.
- Manufacturer's severity
- Warning
Extracted from Deye's published manual. Check it against the manual for your model. Open the source document
As documented for Three Phase Hybrid Inverter
- Meaning
- Parallel CAN Bus fault
- Likely cause
- Check the parallel communication cable connection and hybrid inverter communication address setting.
- What the manual says to do
- If the fault still exists, please contact us for help.
- Manufacturer's severity
- Warning
Deye's documentation says this one needs your installer.
Extracted from Deye's published manual. Check it against the manual for your model. Open the source document
As documented for Ai W
- Meaning
- Parallel CANBus fault
- Likely cause
- Issues with parallel communication cable or address setting.
- What the manual says to do
- Check parallel communication cable connection and inverter communication address settings; restart system.
- Manufacturer's severity
- Information
Extracted from Deye's published manual. Check it against the manual for your model. Open the source document
As documented for Grid Connected Pv Inverter
- Meaning
- AC load switch failure
- Likely cause
- Hardly appear the code. Never ever happened so far.
- What the manual says to do
- Monitor for reoccurrence.
- Manufacturer's severity
- Information
Extracted from Deye's published manual. Check it against the manual for your model. Open the source document
When to call your installer or the warranty line
Your installer is your first warranty contact. If they've gone, the manufacturer's warranty line still covers the hardware. Don't open the inverter or battery case yourself: work inside it is for a licensed electrician.
If you see smoke, scorch marks or smell burning, switch the system off at the AC and PV isolators and call your installer. If anyone is in danger, call 000.
- Deye warranty phone
- (02) 8529 6809
- Deye warranty email
- service_au@deye.com.cn
- Deye service network
- Open the manufacturer's service page