• Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1

Sofar SF 5KWH L1

No.Sofar-07

Versatile Low-Voltage LFP Battery

  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1
  • Sofar SF 5KWH L1

Description

SF-5KWH-L1: Versatile Low-Voltage LFP Battery by SOFAR

Introducing the SF-5KWH-L1, a high-performance low-voltage battery powered by lithium iron phosphate (LFP) technology—designed for residential and small commercial energy storage systems. Combining reliability, flexibility, and smart management, it’s the ideal companion for maximizing solar energy utilization and ensuring stable backup power.

Core Advantages

  • High-Performance LFP Cells: Delivers high-rate discharge capability (max 100A discharge current) and stronger load handling, suitable for diverse power demands.
  • Intelligent BMS Protection: Integrated battery management system provides cell-level safeguards, ensuring all-round protection for the module and long-term reliability.
  • Seamless Installation & Networking: Automatic communication networking, supports remote monitoring and BMS upgrades—saving setup time and simplifying maintenance.
  • Flexible Scalability: Modular design allows up to 16 units in parallel, expanding total capacity to a maximum of 81kWh to meet growing energy needs.
  • Multi-Mounting Options: 19-inch standard design supports rack-mounted, wall-mounted, and floor-mounted installations, optimizing space utilization in any environment.

Key Specifications

Category Details
Battery Type Lithium Iron Phosphate (LFP)
Total Energy 5120 Wh
Usable Energy 4608 Wh
Rated Voltage 51.2 V
Operating Voltage Range 44.8 V ~ 57.76 V
Rated Charging/Discharging Power 2560 W / 2560 W
Rated Charging/Discharging Current 50 A / 50 A
Max. Charging/Discharging Current 50 A / 100 A
Max. Parallel Quantity 16 units
Communication CAN
Dimensions (WHD) 442×132×590 mm
Weight 45 kg
Protection Rating IP20
Cooling Method Natural cooling
Operating Temperature Charge: 0°C ~ +55°C; Discharge: -20°C ~ +60°C
Humidity Range 5% ~ 95%
Installation Type Wall-mounted / Floor-mounted / Rack-mounted (19-inch standard cabinet, depth ≥ 600mm)
Max. Operating Altitude 4000 m
Compliance Standards UN38.3, IEC62619, IEC62040-1, SAA, etc.

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