It would work, but you'll spend quite some money on the adapters/plugs.
Is it because you don't want to modify the panels? Or because you can't solder?
If it's a more or less permanent situation that you're building, why not solder them, or even use 'choc blocks' (terminal blocks, usually white, with lots of screws in them, to connect 220V wiring).
You setup looks unreliable and expensive to me. But it should work. Reminds me a bit of a Christmas tree though.