BSL 5.1kwh Lithium Battery Rack Mount

Key Features
High Energy Capacity (6.50kWh): Provides reliable energy storage for residential and backup applications.
Advanced LiFePO₄ Technology: Ensures enhanced safety, stability, and long service life.
Modular & Scalable Design: Supports up to 30 units in parallel for increased storage capacity.
Rack-Mounted Installation: Compact design allows easy integration into standard rack systems. Wall Mount Brackets included.
Long Cycle Life: Delivers over 4000 cycles at 80% depth of discharge.
Wide Application Compatibility: Suitable for both on-grid and off-grid solar systems.
Multiple Communication Options: RS232, RS485, CAN, WiFi (optional), and Bluetooth (optional).
High Efficiency Performance: Optimised for deep cycle usage and consistent energy delivery.
10-Year Warranty: Backed by long-term reliability and manufacturer support.
Technical Specifications
General Parameters
Specification Details
Model B-LFP48-127E
Battery Type LiFePO₄
Nominal Voltage 51.2 V
Nominal Capacity 127 Ah
Nominal Energy 6500 Wh
Usable Capacity 6175 Wh
Cell Type 1651P
Electrical Parameters
Specification Details
Discharge Voltage 47 V
Charge Voltage 55 V
Max Charge Current 160 A
Max Charge Power 8192 W
Max Discharge Current 200 A
Max Discharge Power 10240 W
Recommended Charge 127 A / 6520 W
System & Communication
Specification Details
Communication Ports RS232, RS485, CAN
Optional Communication WiFi, Bluetooth
Depth of Discharge 80%
Expandability Up to 30 units in parallel
Environmental Conditions
Specification Details
Charge Temperature 0°C to 55°C
Discharge Temperature -20°C to 55°C
Storage Temperature 0°C to 35°C
Cooling Type Natural Convection
Humidity ≤ 60% RH
Altitude < 2000 m Mechanical Specifications Specification Details Dimensions (W × D × H) 483 × 442 × 222 mm Weight 55 ± 3% kg Protection Rating IP20 Performance & Compliance Specification Details Cycle Life ≥ 4000 cycles @ 80% DOD Design Life ≥ 10 Years Monthly Self-Discharge ≤ 3% Certifications UN38.3