The Felicity 15kWh lithium battery (model FLA48300) is a high-capacity LiFePO4 energy storage solution featuring a nominal 51.2V voltage, 300Ah capacity, and up to 150A charge/discharge current, making it ideal for residential solar systems, off-grid setups, and backup power needs. With an impressive cycle life of over 6,000 deep cycles at 80% DOD, built-in BMS for overload and thermal protection, and seamless compatibility with major inverters via RS485/CAN protocols, it ensures reliable, efficient performance and scalability up to 15 units in parallel. Its compact design, Wi-Fi/Bluetooth monitoring via a 7-inch touch screen, and 10-year warranty deliver long-term value for sustainable energy independence.