Description
The BSL 5.1kWh 3U CANBUS LiFePO4 Battery (Model: B-LFP48-100E 3U) is a high-performance, modular, and scalable battery ideal for both on-grid and off-grid energy storage systems. Here are the key highlights and specifications:
BSL 5.12kwh Battery Key Features:
Capacity & Longevity:
51.2V, 5.12kWh capacity with 100Ah internal BMS.
Composed of 16 UL-listed prismatic LiFePO4 cells in series, tested for 6000 deep discharge cycles to 80% Depth of Discharge (DoD). This means the battery can be fully charged and discharged daily for over 15 years.
12-year warranty when used with BSL inverters and batteries.
Compact & Modular Design:
The battery is designed to be compact, offering more capacity at a competitive price.
Modular and scalable, making it adaptable for expanding your energy storage as required.
Safety & Certifications:
UL Standard certified, ensuring it meets rigorous safety standards.
Safe and reliable LiFePO4 technology, known for its stability and long cycle life.
Fast Charging:
Standard charge: 0.5C (50A) takes approximately 3 hours.
Rapid charge: 1C (100A) takes approximately 1.5 hours.
High Discharge & Pulse Capability:
Max charge current: 50A, Max discharge current: 100A, with a pulse current of 150A for 300ms.
Environmental Durability:
Operating temperature ranges: Charging: 0°C ~ 45°C, Discharging: -20°C ~ 55°C, Storage: -10°C ~ +45°C.
BSL 5.12kwh Battery Technical Specifications:
Model: B-LFP48-100E 3U
Nominal Voltage: 51.2V
Nominal Capacity: 100Ah
Energy: 5.12kWh
Charge Voltage: DC 58.4V
Standard Charge Current: 50A (0.5C)
Max Charge Current: 100A (1C)
Max Discharge Current: 100A
Max Pulse Current: 150A (300ms)
Discharge Cut-off Voltage: 40V
Cell Configuration: 16S2P
Operating Temperature: Charging: 0°C ~ 45°C, Discharging: -20°C ~ 55°C
Weight: Approx. 46 kg
Dimensions (WHD): 538*483(442)*136 mm
Battery Output Voltage: ~52.5V
Protection Rating: IP54 (protected against dust and water spray)
BSL 5.12kwh Battery Certifications:
IEC62619, UL1973, CE, UN38.3
Class 9 Hazardous materials classification for transportation.
This battery is a robust solution for energy storage systems, offering durability, safety, and performance with the benefit of a 10-year warranty and 30-day delivery lead time. Ideal for residential, commercial, or industrial applications, it provides reliable power for various energy needs.

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