The photo of tesla battery pack behind the bars is striking.
Guess the gate is eletricfied, as the bars look easy to get through.
Yes, but only as long as the battery has power!
doesn't look like it. it's not isolated from the ground, so any electricity is going straight into the earth. the bigger deterrent is the barbed wire, but you can get pass that (and the electric fence, if any) with a fiberglass ladder.
It's approximately six years of a typical income in Zimbabwe at the moment. It's definitely a lot of money, makes sense to lock it up.