Soilless culture water energy-saving electric control device

The utility model discloses a soilless culture water energy-saving electric control device which comprises a bottom plate, fixing frames are fixedly installed on the two sides of the upper end of the bottom plate, a fixing plate is fixedly installed at the upper ends of the fixing frames, a water storage assembly is arranged at the upper end of the fixing plate, and three sets of light assemblies are arranged at the lower end of the fixing plate. A planting assembly is arranged at the upper end of the bottom plate. According to existing soilless culture, nutrient solution is poured on crops, nutrient solution resources are wasted, and culture cost is high, so that the water storage assembly on the fixing plate can be used, the first water pipe is fixedly installed at one end of the water storage assembly, and the water collecting assembly is arranged on the fixing rod; a second water pipe at one end of the water collecting assembly is connected to the planting assembly, so that a nutrient solution in the plan