600W-2MW Hybrid On/Off Grid Solar Energy SystemAir Conditioner PV Kit 20kw Solar Power System with Deye Hybrid Inverter LFP Battery Powered Air Conditioner System What is Hybrid Solar Energy System?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