Volnex Alpha 5.12 Residential Low Voltage LiFePO4 Battery 5.12kWh 51.2V 100Ah

Description

The Volnex Alpha 5.12 is a high-performance 5.12kWh residential low-voltage LiFePO4 battery designed for reliable solar energy storage, home backup power, UPS systems, and on-grid or off-grid applications. Featuring a 51.2V 100Ah LiFePO4 (LFP) battery system, it delivers excellent safety, long service life, and dependable energy storage performance. With a maximum 100A charge/discharge current, the Alpha 5.12 supports demanding residential energy storage requirements. Its advanced communication options, including CAN, RS485, RS232, and Wi-Fi, provide convenient monitoring and compatibility with major PCS/inverter brands. Key Features 5.12kWh Usable Energy: Provides 5.12kWh of usable energy for reliable residential backup and solar energy storage. LiFePO4 (LFP) Technology: Uses safe, stable, and long-lasting lithium iron phosphate battery technology. 51.2V Nominal Voltage: Designed with a 51.2V nominal voltage for efficient low-voltage energy storage systems. 100Ah Cell Capacity: Features a 100Ah capacity to deliver dependable energy storage and power output. 100A Max Charge/Discharge Current: Supports charging and discharging at up to 100A for high-performance applications. 8,000+ Cycle Life at 90% DOD: Delivers excellent long-term durability with over 8,000 cycles at 90% depth of discharge. Up to 15 Batteries in Parallel: Allows up to 15 battery units to be connected in parallel for increased storage capacity. Multiple Communication Interfaces: Supports CAN, RS485, RS232, and Wi-Fi for monitoring and communication with compatible systems. SOC & LED Indicators: Includes State of Charge (SOC) and LED indicators for quick battery status monitoring. LCD Display: Built-in LCD display provides convenient access to important battery operating information. Flexible Mounting Options: Supports both floor and wall mounting for convenient installation in different spaces. IP20 Protection: Provides IP20-rated protection and is suitable for installation in appropriate indoor environments. Specification Volnex Alpha 5.12 Battery Technology LiFePO₄ (LFP) Usable Battery Energy 5120 Wh (5.12 kWh) Cell Capacity 100 Ah Nominal Voltage 51.2 VDC Operating Voltage 44.8 – 56.16 V Maximum Charge / Discharge Current 100 A Communication CAN / RS485 / RS232 / Wi-Fi Display SOC Indicator, LED Indicator, LCD Display Dimensions (W × D × H) 390 × 160 × 643 mm Weight 47 kg Installation Floor Mounted / Wall Mounted Operating Temperature Charge: 0°C to 50°C • Discharge: -15°C to 50°C Humidity ≤95% RH (Non-condensing) Protection Rating IP20 Cycle Life ≥ 8000 Cycles @ 90% DOD Scalability Up to 15 Batteries in Parallel Applications On-Grid • Off-Grid • Backup • UPS Compatible Inverters Compatible with major PCS brands Compliance UN38.3 • IEC62619 • IEC61000 Warranty 10 Years (5 Years Product + 5 Years Service)