Deye 5.12kWh (51.2V, 100Ah) lithium-ion battery

The Deye 5.12kWh (51.2V, 100Ah) lithium-ion battery (often labeled 5kWh) is a reliable LiFePO₄ energy storage unit, ideal for residential and commercial solar setups. Featuring a built-in BMS, it supports over 6000 cycles at 80% DOD, stackable installation, and compatibility with major inverters for off-grid or hybrid systems. Key Technical Specifications & Features Capacity: 5.12 kWh nominal (approx. 4.9kWh usable). Voltage: 51.2V DC (Low Voltage). Chemistry: Lithium Iron Phosphate ( ), ensuring high safety, stability, and longevity. Cycle Life: cycles at 80% Depth of Discharge (DOD). Scalability: Supports up to 64 units in parallel (max ~327kWh) for increased power needs. Management: Intelligent Battery Management System (BMS) protects against overcharge, over-discharge, temperature extremes, and short circuits. Communication: Supports CAN/RS485/RS232 for monitoring. Installation: Flexible installation (wall-mounted or floor-standing/stackable). Efficiency: ~98% round-trip efficiency. Working Temperature: -20°C to 55°C.