The Yohako 15kWh lithium battery is a 51.2V 300Ah wall-mounted or floor-standing LiFePO4 energy storage system designed for residential solar and off-grid applications. It features Grade-A prismatic cells, a built-in smart BMS with multiple protections, and supports up to 16 units in parallel for scalable capacity up to 240kWh. With over 6000 cycles at 80% DOD and a 10-year warranty, it offers reliable whole-home backup and seamless integration with most hybrid inverters via CAN/RS485 communication. Compact at approximately 720×480×200mm and weighing around 130kg, it’s an efficient, safe, and long-lasting powerwall solution.