The Deye 5.12kWh Lithium Battery is a 51.2V, 100Ah LiFePO₄ energy storage system designed for residential backup power.Key SpecificationsNominal Energy: 5.12 kWhBattery Chemistry: Safe, cobalt-free Lithium Iron Phosphate (LiFePO₄)Lifespan: Over 6,000 charge cycles (up to 20 years of typical use)Depth of Discharge (DoD): 90% recommended for optimal usable energyScalability: Modular design supports connecting multiple units in parallel (up to 32–64 units depending on the exact model series) to expand total capacityCommunication: Features CAN2.0, RS485, and built-in Bluetooth for monitoring via the Deye mobile appOperating Temperature: Discharges reliably from -20°C to 55°C