The GCx9 PWR is a high-output LED grow light great for delivering optimal light coverage in larger tents or grow rooms. With a coverage area of around 15.5 square meters, this powerful fixture consumes just 320 watts of intense light that supports healthy vegetative growth and dense bud formation — giving your plants the light they need to thrive through all stages of their life. Its passive cooling system ensures it runs silently, while the onboard dimmer gives you control over intensity to match your grow’s needs from start to finish. For the same high-quality setup in a slightly less powerful option, go with the CGx9. If you’re running a larger commercial or are considering multi-light installations, the GCx16 PWR delivers more reach with expanded power.