220V/380V 230V/400V 30KW Solar Deye 20KW Battery Deye Hybrid Inverter 20KW 3 Phase 20KW 3 Ph. Hybrid 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 or on