Jump to content

Growatt Firmware version. Error message 04 and 20


Fatboy
 Share

Recommended Posts

Hi

Can you advise what your current firmware version is. We had loadshedding on Thursday evening and inverter was working well for about 1:50 minutes until I switched on the kettle and immediately the inverter tripped and displayed error message 04 and 20. 

 Since then, the inverter is displaying the error message even after few reboots. Had to change my settings 05 from Li to Use. 

I suspect the problem might have to do with commutation error maybe resulting in inverters firmware version. 

Screenshot_20210116_110656_com.growatt.shinephones.jpg

Edited by Fatboy
Change of name
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...