Yeah, i drew the arrow on my phone without zooming properly. The sparks came from the tiny bits and bobs to the left (in the image) of the gate lead(?) of the transistor. It may well have been from inproper cleaning after the last blow. All i did was spray a bunch of electric cleaner in the...
I got a hold of 6 of these: STW25NM60ND. As far as i could see, pretty much the only difference was that these ones were not certified for automotive use.
So i swapped them out. Enabled charging. Heard a pop from the obc and the charger stopped, but the fuse in my house did not trigger (it did...
Not sure what the diodes look like, but I’ll try to get a picture of any text I think might be important. The images are clear enough to read the text/numbers on my phone, but not sure if they keep their resolution when i upload them. Let me know if you need closer pictures.