Enterprises in order to better development, but also in order to better cope with technical barriers to trade, China's power generation machinery and equipment to expand the international market share, many companies are generating machinery and equipment to carry out the CE, FCC recognized safety certification. Power generating apparatus according to the different sources of power related to the authentication instruction is not the same. The solar power generation system that is directly convert solar energy into electrical energy, and the energy stored in the capacitor, the need to prepare for use. Off-grid solar power system solar off-grid power system is mainly Category A, PV modules B, Fan C, controller D, battery E, inverters F, wind / PV inverter with integrated power control. Solar power generation system for renewable energy and power generation system is a photovoltaic arrays, wind turbines, fuel cells and other renewable energy generation without a battery energy storage, grid-connected inverter directly by reverse power fed into the grid system. CE certification of solar power systems in order to meet the needs of European customers for a product safety certification services. Europe Ltd. will be the most rigorous certification certificate enthusiastic attitude, to provide you with the most efficient and professional service!