Based on the low-carbon concept, and thanks for the competitiveness of the energy storage technology, theresidential application of PV+ESS will be gradually realized in developed areas. JYC residential hybridsystem solutions can quickly respond to EMS dispatching instructions, and form an intelligent and friendlypower supply system with rooftop Pv, making electricity safer. JYC Battery is designed to operate perfectly with the grid to realize uninterruptable power supply for the users.