This high-performance lithium iron phosphate (LFP) battery system is engineered for solar storage applications. With a nominal voltage of 409.6V and configurable capacities of 280Ah or 314Ah, it delivers a single-unit energy output of approximately 115 kWh to over 128 kWh. It offers exceptional cycle life, superior safety, and high integration. The system supports parallel expansion for scalable capacity, making it an ideal and reliable energy storage solution for residential, commercial, and off-grid installations.