The SAKO 16kWh (51.2V 320Ah) LiFePO4 Wall Stand Lithium Battery is a premium solar energy storage solution from Shenzhen SAKO Solar, featuring top-grade CATL or BYD Grade-A cells for over 6000 cycles at 80-90% DOD, a 5-year warranty, and 10-15+ years design life, ideal for off-grid and hybrid systems in Nigeria's Lagos-Ogun corridor. Its compact wall or floor-mount design (high-density, lightweight at approximately 100-120kg) includes a smart BMS with 100-200A charge/discharge, CAN/RS485/RS232 LCD compatibility with 10+ inverter brands like Felicity and Growatt, ensuring ultra-safe and maintenance-free operation across -10°C to +50°C. Delivering about 9kWh of usable energy for 24-48hr home backup (fans, lights, fridge, AC), it is a reliable upgrade over lead-acid or gel batteries.