I mean where is it clamped?
where are your loads connected?
this is why I am asking for the diagram, photo etc.
There is a new and popular way of connecting Deye that is NOT according to manual.
Take this case (
https://diysolarforum.com/threads/jk-bms-not-showing-discharge-watts-or-amps.46838/#post-598031).
We went though all the trouble only to find out the user wired his BMS wrong.
I am not saying you wired yours wrong. I simply want to know how your Deye is wired, so I can visually imagine how current flows through in your system