I still use COB pendant lights I made for side and filler lighting. I made the brackets similar to stage lighting so I can change their angle and lock them in position. These come in real handy. I took the picture with my hand for scale. I run two of these per 135 watt dimmable driver.@TheDarkStorm thanks for your interest lad,
these are COB type LEDs
it's actually an older concept from around 2017-18
today most brands use Aray style LEDs for better efficiency
the model in the picture is not available anymore, nor does the brand exist today sorry
it's 350 watts with a 4000K full spectrum, passive cooling, no fans
Nice set up and plants @Hmong .4x 110 watt
View attachment 18866811