600W-10MW Hybrid On/Off Grid Solar Energy SystemSolar Power Station Growatt On Grid Inverter Industrial Use 100-800KW Solar Grid Tie 100KW Solar Energy System Principle of on-grid solar power generation Full set of solar energy generator system consists of solar panels, one or several units of on grid inverters, Wifi Monitor Device, Mounting Brackets and grid connection equipments.Users can feed excess power to the grid where it is consumed by other users. The feedback is