BavaGreen’s 660W V3 LED Grow Light (Octopus) is a foldable, six-bar fixture built for mid-to-large tents and greenhouse bays. It draws 660 W and outputs a rated 1,782 µmol/s at 2.7 µmol/J efficiency. The V3 spectrum mixes 3000K and 5000K whites with 660 nm deep red, driven by SMD2835 diodes (1650×5000K, 750×3000K, 144×660 nm). Fixture dimensions are 1136×1080×43 mm, with a listed weight of 7 kg and IP66 ingress protection. Control options include on-board knob dimming and RJ14 daisy-chain/remote control. Recommended mounting height is 18–30 inches above canopy. Series guidance places coverage in the 4×4–5×5 ft range for V3 bar lights. The 660W V3 includes a 5-year warranty and is offered with sample availability.