... , etc;2.Kitchen utensils series: microwave ovens, battery heaters, refrigerator, etc;3.Office space: computers, ... equipments series: solar energy, wind power, gas discharge lamps, etc; PV grid-connected inverter 1-100kw ... the loading appliances with electric power produced by photovoltaic systems. The advantage of grid-type is not to worry any power waste, because by connecting inverter to grid, it can ...