Straight from the dormgrow website , this is why I wouldn't waste over 1000$ on these junk lights(Chinese knock offs), they are the lowest quality LEDs money can buy but are priced at the same as premium LEDs. I am not saying these wont grow plants but I am saying there is MUCH MUCH MUCH MUCH better options out there.
Catalog NumberG8-900
LED BrandBridgeLux, Epistar, Optotech
Input Voltage / Amperage110 - 240V / 4.4 - 2.0Amp
Net Weight24.8 lbs (11.3kg)
Dimensions20.5”x14”x3” (44.5x28x7.6cm)
Lifespan50,000 hours
Power Draw540W
Coverage Area24 sq.ft. (2,24m.sq.)
Return Period90 Day Money Back
Availability: In stock
$1,099.95