Quote Originally Posted by Radu_Andrei View Post
I cannot fix anything out there. I can only disconnect the earth mains wire, and instead add an diy one, like drive an iron rod into the ground somewhere outside. Is this good enough?
An iron rod will corrode quickly, earthing rods are brass or copper.
I don't know how things work in Romania, but in UK Electricity supply safety is taken seriously. I would ask a qualified electrician before doing anything.