🔋 Deye 6.14kWh 51.2V LiFePO₄ Battery – Wall or Rack Mount, Smart & Scalable

The Deye 6.14kWh Lithium Iron Phosphate (LiFePO₄) Battery delivers high-efficiency energy storage in a compact and flexible format. Whether mounted on the wall or integrated into a rack system, this 51.2V battery is perfect for residential solar applications, hybrid systems, and backup power solutions.

With intelligent BMS protection, 90% usable energy, and seamless compatibility with Deye and Sunsynk inverters, it’s a future-ready choice for South African energy needs.

⚡ Key Features & Benefits:

• ✅ 6.14kWh Total Capacity | 5.53kWh Usable

Built for real-world usage with 90% DoD – ideal for daily solar storage or backup support.

• ✅ Wall or Rack Mountable

Slim and compact design allows for flexible installation in utility rooms, garages, or equipment racks.

• ✅ Smart BMS for Safety & Control

Integrated Battery Management System provides protection from overvoltage, deep discharge, overheating, and short circuits.

• ✅ Advanced LiFePO₄ Chemistry

Long cycle life of 6,000+ cycles, high thermal stability, and non-toxic materials make this battery clean, safe, and sustainable.

• ✅ Inverter-Friendly Communication

Equipped with CAN2.0 and RS485 protocols to ensure seamless communication with hybrid inverters — especially Deye and Sunsynk.

• ✅ Parallel Expansion Ready

Easily scalable — connect multiple units in parallel to grow your system as your energy needs increase.

🧰 Technical Specifications:

Specification Details

Total Energy 6.14kWh

Usable Energy 5.53kWh (90% DoD)

Nominal Voltage 51.2V

Battery Chemistry LiFePO₄

Rated Capacity 120Ah

Nominal Charge/Discharge Current 60A

Max Charge/Discharge Current 100A

Cycle Life ≥6,000 cycles @ 90% DoD

Mounting Options Wall or Rack Mount

IP Rating IP20

Dimensions (W × D × H) 460 × 720 × 143 mm

Weight 55kg

Operating Temperature Charge: 0°C to 55°CDischarge: -20°C to 55°C

Storage Temperature 0°C to 35°C

Communication CAN2.0 / RS485

Certifications UN38.3, IEC62619, CE

Scalability Parallel connection supported