Find out Inverter Generation number?

Hi,

Newbie here with recently installed system.
Can anyone tell me please where I can find out the Gen number of my invertor?
The image on the app and portal is no longer loading for me. The Inverter model says GIV-HY5.0.

Thanks in advance!!

JC1978
On the side of the inverter. On mine at the bottom

SteveCook Cheers I will check it out when i get home later