Low-Voltage Residential Battery BLF-B51100

BLF-B51100 Lithium Battery System

The BLF-B51100 Lithium battery system is ideal for new installation of household energy storage. With high energy density and wall-mounted solution, BLF-B51100 battery system is space-saving for indoor installation. To serve increasing load requirements, the flexible expansion can fit your energy demand of today and tomorrow.

Features

  • Intelligent BMS with multiple protections
  • Double and robust mechanical protection
  • IP21 supporting indoor installation
  • Long cycle life and safest prismatic LFP batteries
  • Reliable performance: high efficiency and 90% DOD
  • Easy and quick installation and expansion with modular design
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Description

Technical Specifications

Feature BLF-B51100
Battery Type LFP
Nominal Voltage 51.2V
Operating Voltage Range 43.2V ~ 57.6V
Nominal Capacity 100Ah
Nominal Energy 5.12kWh
Max. Power Charge: 4.1kW; Discharge: 5.12kW
Depth of Discharge 90%
Usable Energy 4.6kWh
Dimensions (W*H*D) 335 x 622 x 135.5 mm
Weight 42.6kg
Max. Charge/Discharge Current 100A/100A
Operating Temperature Charge: 0°C ~ 50°C; Discharge: -10°C ~ 55°C
Operating Humidity 5% ~ 95%
Storage Temperature -20°C ~ 60°C
Operating Altitude Below 4000 m
Communication RS485/CAN
Scalability Up to 5 Modules/25kWh
Cooling Type Natural
Ingress Protection IP21
Installation Location Wall-mounted
Cycle Life 4000 Cycles / 6000 Cycles (Optional)
Standard Warranty 5 Years / 10 Years (Optional)
Authentication Level IEC61000/UN38.3