For comparison, Iranian Air defence, HQ-9, and S-300:
The s-300 system looks a bit like it is a mock up and that is what everyone is saying on other forums, however it hasn't crossed their minds that there is a possibility that if Iran did have S-300s or I-300s then they would be protecting Iran's air and wouldn't be paraded around. So these S-300s may well be mock ups built for parades.
Your photo links are broken amin.... fix pls?
Nope, it leads to a warning mehr page that its a dead end.