mrdavvv
Solar Enthusiast
- Joined
- Jan 14, 2020
- Messages
- 404
Hello!
I was attempting to parallel conect two units, followed the procedure and at the final step (Turn on both inverters), they successfully auto assign as Master and Slave, both one of the inversters its trowing the error 57:
I did go back and remove the parallel board, leaving the inverter in its original state. Works perfectly fine.
Already asked my chinese MPP solar contact, but was wondering if anyone has experience this?
I was attempting to parallel conect two units, followed the procedure and at the final step (Turn on both inverters), they successfully auto assign as Master and Slave, both one of the inversters its trowing the error 57:
- Checked al cables and conections twice
- Redo al the paralleling steps
- Restarted several times with the same result.
I did go back and remove the parallel board, leaving the inverter in its original state. Works perfectly fine.
Already asked my chinese MPP solar contact, but was wondering if anyone has experience this?