In the recent market there have been new stuff coming out and will expect for more to come out while later prices start dropping as soon as led get to the limits of physics in what efficiency means now we have to add more points of light for better efficiency
here are the 2 options i have found that i think will meet the criteria for replacing a full 1000w DE HPS
who can use 1000w on a HPS can burn the amount 9f power in a LED too just will have to adjust the grow area because will get slightly bigger and canopy penetration will be higher
Found that DE HPS me of the best ones produce a Good amount of PPF real amount of usable light will produce (PPF)2100 ÎĽmol Gavita Pro Plus 1000W EL DE
leds i have found
PPF of 2700 µmol/s ZEUS 1000W Pro LED by Lumatek https://lumatek-lighting.com/lumatek-zeus-1000w-pro/#-1
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PPF of 3000 µmol/s Growcraft X6 – 1000 Watt DIY LED Grow Light Kit https://chilledgrowlights.com/our-products-services/diy-led-grow-light-kits/5ft-x-5ft-coverage/growcraft-x6-1000-watt-diy-led-grow-light-kit