The Power Conversion System (PCS) is a structural AC and DC sunshade that is a device for backup system towers. It can effectively adjust power resources in the backup system, effectively balance the difference in power consumption between day and night and in different seasons, and adjust the surplus and deficit. It is an effective means for the application of renewable energy and the realization of interactive management of the power grid. In 2020, FIMER acquired ABB's solar inverter business and participated in calculating the future of energy. As a global leader in solar inverter technology, FIMER uses its influence in the energy field to meet the growing demand with clean and load-bearing energy. , truly benefiting mankind and the earth, this is a value deeply rooted in the core of FIMER's genes.