Hi, sad day, unfortunately one of my oDrives has just blown a hole in U4.
This was definitely not my fault and the board was only purchased in September - EU Order #00371. Is there a warranty?
I have 4 of 56V v3.6 oDrives in this project. I have been using them with no issues running off of 48V PSUs. I changed to a battery and within a few seconds of applying 51V for the first time it blew. The other 3 are still working fine, so seems fair to assume there was a fault with U4 on that board.
I am happy to try repairing it (if it will not void any warranty) but seeing as it tripped a 20A breaker then I’m guessing there may be more damaged than just U4…