Stuck at electical fence(planks disappeared)

[Jaapio]

Spoiler below!

I just leant a plank on the fence and walked across that. You can alos use a stack of boxes, or, at least I think this would work though I never tried it, try to throw something over the fence to knock the battery off the wires, so the fence will become harmless.

Thanks.
I made it, after reloading a few times the planks did not disappear, well just one did. So yays I made it.