Yo Nizza, I hear you. But believe it or not the vertical space wouldn't be such a problem. My screen starts very close to the ground and then I install drippers and run a semi auto feed thing where I just turn on the pump. The distance between the canopy and the light would be the same as someone growing taller plants and having a higher ceiling
So...
When Moflow linked me that R2T strip it had me thinking. R2T had just given me a quote
This is what they had
R2T Strip
Rock 240+X LED Board, Al,
Board Spec.: 995*70*2mm
HASL, 1oz,2.0w/m
240pcs Samsung301B/SK/SL ,CCT: 3000k/3500k/4000k/5000k/6500k, RA:80
14pcs Samsung LH35H-660nm chips
input is:45-54Vdc/1400mA(max.2100mA with heatsink),
And this is what Mark from Cutter helped me narrow my choice down to
Cutter Strip
Cree 2835 HE(96)3500k with Cree XPG-3(4) G bin 660nm.
The blend of 3500k and XPG3 Deep Red creates a final CCT of 3094K at 93CRI