DC/DC Converters

Our DC/DC Converter is engineered to extend the operational life of aging battery systems through seamless augmentation—restoring performance, enhancing safety, and maximizing the value and longevity of existing battery assets. It also enables advanced use cases such as DC/DC Converter for BESS Leading – DC Coupling applications, connecting photovoltaic generation to energy storage plants and optimizing hybrid system architectures. Designed for solar-plus-storage environments, it maximizes energy transfer, simplifies integration, and ensures compatibility with all battery technologies. Its high efficiency, flexible design, and wide operating temperature range make it ideal for demanding conditions and a broad range of energy storage applications.

The advanced hybrid solution uses a PCSK/M inverter, enabling the BESS connection to the grid, and Freesun DC/DC AHS converters for the PV field connection, reducing the number of components needed, similar to the traditional DC coupling system, while also enabling operation in grid forming mode. Thus, it offers the advantages of both systems.