Solar Power Smart Cooling 10KW 12KW 15KW 20KW 25KW 40KW 50KW Deye Hybrid Inverter 30KW 3 Phase Deye 30KW Inverter What is Hybrid Inverter?Hybrid Solar Energy System Also Named On&Off Grid Solar Energy System. With the feature and function of both on grid and off grid solar energy systems. If you have a set of hybrid solar energy system, you could use electricity from solar panels in the daytime when is sunny, you could use electricity stored in a battery bank in the evening