Developed using all data gathered by SANlight in recent years, the Q4W light combines all the benefits SANlight has come to offer with new features that make it more convenient and future-proof. The highest efficiency, perfect light control and passive cooling are complemented by some new features. By using a Y distributor (available as an accessory), you can operate up to 7 Q4W lights on a household power outlet. General Information The secondary optics (lens) have a precisely defined 90° beam angle. As a result, the light is distributed homogeneously over your cultivation area and the losses due to light scattering are minimized. The wide radiation pattern also helps you to cultivate high-growth indoor plants with limited height. The breeding of fruit-forming short-day plants indoors without daylight, in particular requires high light intensities (PPFD). The broadband light spectrum of the Q4W not only promotes the maximum photosynthesis rate, but also helps the plant regulate its hormone balance. Better yields and healthier plants are the result. The Q4W is suitable for the most common indoor grow tents. For Example: 80x80cm and 120x120cm tents can be properly luminated with a minimum amount of modules.