Cooling our Victron equipment - your suggestions, my solution

We are having a look at the electrical cabinet enclosure and what the best way is to cool down the equipment inside. You made some good suggestions her on the channel which got me thinking of the best way possible to install an effective cooling system.
Here is my idea. Well, it's to late now as I have already cut into the door. Will it work though?
Linus Tech Tips Airflow Experiment (more about dust but also explains the air pressure inside an enclosure):
• 1 Year Airflow Experim...
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