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DEYE SE-F12-C 12KWH/51.2v Lithium Battery Energy Storage Solution


Key Features

  • Model: SE-F12-C
  • Nominal Energy: 11.8kWh / approximately 12kWh
  • Battery Chemistry: LiFePOâ‚„
  • Nominal Voltage: 51.2V
  • Capacity: 230Ah
  • Operating Voltage: 44.8–57.6V
  • Maximum Continuous Charge Current: 230A
  • Maximum Continuous Discharge Current: 230A
  • Peak Current: 280A for 10 seconds
  • Recommended DoD: 90%
  • Cycle Life: ≥6,000 cycles under specified conditions
  • Communication: CAN 2.0, RS485, Bluetooth + APP
  • Built-in LCD Display
  • Installation: Wall-mounted, floor-mounted or stack-mounted
  • Cooling: Natural/passive cooling
  • IP Rating: IP21
  • Operating Temperature: Charge 0–55°C; discharge -20–55°C
  • Dimensions: Approximately 400 × 559 × 233mm
  • Weight: Approximately 84kg
  • Parallel Expansion: Up to 32 units; up to 64 with CAN-Bridge on applicable configurations

2,520,000.00

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The DEYE SE-F12-C is a powerful 51.2V 230Ah LiFePOâ‚„ solar energy-storage battery designed to store excess solar energy and provide dependable backup power when solar generation or grid supply is unavailable.

With approximately 11.8kWh nominal energy, the battery provides substantial storage capacity for homes, small businesses, apartments and other solar installations. Its LiFePOâ‚„ chemistry offers a stable and durable battery platform, while the integrated battery-management system helps monitor and protect the battery during charging and discharging.

The SE-F12-C configuration features an integrated LCD display for convenient visibility of battery status, including state of charge and operating information. The battery supports CAN 2.0, RS485 and Bluetooth/APP communication and can be expanded by connecting multiple units in parallel.

SE-F12-C LFP BATTERY

51.2V 235Ah Low Voltage Energy Storage Module

12.03 kWh
Nominal Energy
10.82 kWh
Usable Energy
235 Ah
Nominal Capacity
384 kWh
Max Parallel Capacity

High Surge Power Capabilities

Supports continuous charging and discharging up to 150A, with peak discharge capability up to 200A to handle heavy motor surge loads.

IP65 Outdoor & Indoor Mounting

Weatherproof IP65 enclosure designed for flexible wall-mounted or floor-standing installation in standard, residential, or commercial locations.

Massive Cluster Scalability

Supports linking up to 32 modules in parallel without extra master controllers, scaling system storage capacity up to 384 kWh.

Main Electrical Specifications
Module Model SE-F12-C
Battery Cell Type Lithium Iron Phosphate (LiFePO4)
Nominal Voltage 51.2 V
Operating Voltage Range 43.2 V ~ 57.6 V
Nominal Capacity 235 Ah
Nominal Energy 12.03 kWh
Usable Energy[1] 10.82 kWh
Recommended Charge / Discharge Current 100 A / 100 A
Max. Continuous Charge / Discharge Current 150 A / 150 A
Peak Discharge Current (25°C) 200 A (2 minutes)
Recommended Depth of Discharge (DoD) 90%
Cycle Life (25°C±2°C, 0.5C/0.5C, 90% DOD) ≥ 6000 Cycles (to 70% EOL)
Test conditions: 90% DOD, 0.5C charge & discharge at 25°C. Usable energy may vary based on system configuration and inverter setup.
Integrated Safety & Protection Features
Overcharge Protection Included
Overdischarge Protection Included
Overcurrent Protection Included
Short Circuit Cutoff Included
High Temp Protection Included
Low Temp Cutoff Included
Cell Auto-Balancing Active/Passive
Integrated DC Breaker Included
Reverse Polarity
Protection Included
Physical & Environmental Parameters
Dimensions (W × D × H) 600 × 230 × 850 mm
Weight Approximate 105.0 kg (231.5 lbs)
Ingress Protection (IP) Rating IP65 (Indoor & Outdoor Wall-Mount)
Installation Options Wall-Mounted, Floor-Standing
Charge Operating Temperature 0 °C to +55 °C
Discharge Operating Temperature -20 °C to +55 °C
Storage Temperature & Humidity -20 °C to +35 °C | 5% ~ 95% RH (Non-condensing)
BMS Communication Ports CAN2.0, RS485, RS232
Status Interface Smart Circular Status Indicator (SOC / Status / Alarm)
Product Certifications IEC 62619, CE, UN38.3, MSDS

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