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Why not 2 qb96v2 with a 320 watt driver just dial it down gives you option to move up to a 3x3 if you chose

White people deficiencies guy? :D

I know it’s worth the upgrade since I’m using qb96 en mass. But im a few months away from moving house and since Stephen has hinted at another light with higher umol within the next few months +. Is it worth the wait?

Sorry man but I need a smidge more info 17% per increments of what .01, .1, 1.0?

So I get that, but could you explain in terms I can understand, so my example is decibels so with every 10 increase in decibels you get 10x the increase in sound. So when it comes to umol what percentage of increase in performance would occur?

my dilemma will be wait for the other new light or order two of these hlg650, and call it quits. Does a umol of say 3.0+ really that much more of a improvement when we are at 2.8?

Maybe he wants to add more lights for a more even coverage?

I got this from a friend, I need to jump on that Instagram band wagon

https://horticulturelightinggroup.com/pages/qb120-board-guide-1 List of useable drivers. 320 watts gives you the best bang for your buck.

so on the qb guide hlg has this HLG-320H-C2800 - 4x in series

Ahh I think I was meaning after shipping and fees, digikey finally stop charging tarrifs?

where can you get the driver for $85? cheapest i found from the venders is 110$

If you are going to run a 4x4 get the 120’s for $100 then grab a hlg-320h-c2800a, then add another light in a few months when you have more cash, at that point you only need another 160 watts for the additional 160 watts add a 135W QB V2 Rspec LED Kit

Some aluminum angle or some 8020 for easy frame and he is good to go

Maybe qb96 would be more price effective for your diy when they come back in stock? 70$ a pop 4 would get your 4x4 where it needs to be, check or_gro grow on that subject has a great info for how to even the light out

Sorry probably for 3 I think a hlg-320h-c2800a or hlg-320h-54a might work, don’t hold me to it. Maybe hlg-240h-54a for two?

I think it is 56v Max current per board 5000mA @ 56+VDC

I hate to say it but Try craigslist, or eBay. I’ve gotten lucky with some cheap drivers on eBay Also could call around the any of the stores brick and mortar that stock hlg

18-24 inches. Don’t try much closer I tried 720 watts on 8 qb96 recently and burned the shit out of my plants the height was 16” 4x4 area