The Deye 5kW low voltage battery, specifically the SE-G5.1 Pro-B model, is a 5.12 kWh lithium iron phosphate (LiFePO4) battery designed for residential and commercial energy storage. It offers a safe and reliable solution with features like cobalt-free chemistry, a long lifespan, and high power density. The battery is scalable, allowing for parallel connections up to 64 units, and offers various mounting options. Here's a more detailed description: Key Features: Battery Chemistry: LiFePO4 (Lithium Iron Phosphate), known for its safety and stability. Nominal Capacity: 5.12 kWh. Usable Energy: 4.6 kWh. Nominal Voltage: 51.2 V. Operating Voltage: 44.8 V to 57.6 V. Scalability: Supports up to 64 units in parallel, providing a maximum capacity of 327 kWh. Mounting Options: Rack-mounted, wall-mounted, and floor-mounted. Operating Temperature: -20°C to 55°C. Intelligent BMS: Includes a Battery Management System for monitoring and protection, including over-discharge, over-charge, over-current, and temperature extremes. Eco-Friendly: Made with environmentally friendly materials. Long Cycle Life: ≥6000 cycles. IP Rating: IP20. Warranty: Typically 10 years. Communication Ports: CAN2.0 and RS485. Benefits: Safety: The LiFePO4 chemistry is inherently safer than other lithium-ion battery types. Reliability: Long lifespan and high power density ensure reliable energy storage. Flexibility: Modular design allows for easy expansion and customization to meet various energy needs. Ease of Use: Automatic networking, remote monitoring, and firmware upgrades simplify maintenance. Cost-Effective: The battery can be used to increase self-consumption of solar energy, potentially reducing electricity bills. The Deye 5kW low voltage battery is a robust and efficient solution for homeowners and businesses seeking reliable and scalable energy storage.