The BAT W400 is a versatile mid-range LED grow light designed to power full grow cycles in small to medium setups. Drawing 400 watts and delivering a high-efficiency full-spectrum output, it’s made with top-quality Samsung LM301B diodes and 660 nm deep red LEDs — delivering optimal PAR performance and vigorous plant growth that results healthy canopies with dense, resin-rich buds. Its foldable design with four bars ensures uniform light spread with minimal shadows, with an integrated dimmer that lets you fine-tune intensity from seed to harvest. Its fanless aluminum frame ensures silent cooling and consistent temperature regulation, making it perfect for setups where heat and noise are priority. If you're working in a tighter space, the BAT W200 is a compact alternative. For growers looking for more intensity and coverage, consider stepping up to the BAT W600 from Bestva.
