Hi, I have a SE7600 storedge inverter I purchased that needs repairs, (purchased as new open box with warranty for a project that took over 180 days to get up and running so no way to test then once hooked up it has a rapid shutdown failure due to a fried storedge portion of the board) seller ITCtech on eBay refuses to do anything Becuse 180 days has elapsed and solaredge is telling me this item that itctech sold me was a warranty return and has a existing RMA number in the system so they refuse to repair. Long story short ITCtech sold me a Used damaged inverter as a new open box so I’m stuck with a $2000 inverter that solaredge is demanding I return to them ffs…I’m looking for a way to eliminate the storedge part of the inverter and just use it as a regular 7600 inverter. Will swapping the digital board achieve this ? Can the firmware be changed ?