600W-10MW Hybrid On/Off Grid Solar Energy SystemComplete Set 8KW Solar Inverter On Grid 5KW Growatt Solar Inverter Grid Tie 10 KW Balcony Solar Power Plant 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 done