With the Budmaster GOD series, we have found a LED lamp that convinced us. In our experiments, e.g. The GOD-6 (270W) achieves more yield on a 1 m² area than a 400W HPS system. Thus, the budmaster beat dozens of other tested LED lamps in the categories: yield per watt and yield per square meter. The LED clusters are modularly replaceable and offer the possibility to gradually change the system with other models or to avoid a complete failure in the case of possible faults. Each cluster has a separate cooling plate as well as its own fan so that each cluster operates individually. In the case of a fault on a clust, only this one is the case, the others continue to work