The GoodWe GW-LYNX-HV-F-H-PCU, also known as the Lynx Home F Plus+ Power Control Unit (PCU), is an advanced Battery Management System (BMS) designed for integration with GoodWe's high-voltage lithium iron phosphate (LiFePO₄) battery modules. Serving as the central communication hub, the PCU manages energy flow between the battery stack and compatible GoodWe inverters, ensuring efficient energy storage and distribution in residential photovoltaic systems. Its modular design supports scalability, allowing for flexible system configurations to meet varying energy demands.