Ecoflow Wave3 external setup

I'm pretty far along in setting up an ecoflow wave3 to aircondition my 2020 T@B320. My Air8 still works perfectly well… but I wanted 2 things it can't give me: boondocking capability and whisper quiet. I think I've got it, and will start to post images to see if anyone is interested. The first is just a tarp mockup to shed rain from my wave3 and from my powerstation... one on each side of the tongue.