🔋 Sunsynk 5.12kWh Wall Mount Lithium Battery | 51.2V LiFePO₄ | Expandable Storage

The Sunsynk 5.12kWh Lithium Iron Phosphate Battery is a high-performance, wall-mounted energy storage solution designed for seamless integration with Sunsynk inverters and other leading hybrid systems. With safe LiFePO₄ chemistry, a modular parallel design, and over 6,000 charge cycles, this battery delivers reliability and peace of mind for residential solar storage and load-shedding resilience.

⚡ Key Features & Benefits:

• ✅ 5.12kWh Total Capacity | 51.2V Nominal

• Supports energy storage for solar, grid backup, and hybrid use.

• Stable voltage range for inverter compatibility.

• ✅ Safe & Efficient LiFePO₄ Chemistry

• High thermal stability and long cycle life — 6,000+ cycles @ 80% DoD.

• ✅ Parallel Up to 16 Units

• Easily expandable for higher-capacity systems.

• ✅ BMS with CAN/RS485 Communication

• Ensures real-time monitoring, cell balancing, and full inverter communication.

• ✅ Wall-Mountable Design

• Compact footprint ideal for home energy rooms and commercial setups.

• ✅ Wide Inverter Compatibility

• Perfect match for Sunsynk and Deye inverters, as well as others supporting 48V LiFePO₄ batteries.

🧰 Technical Specifications:

Battery Type LiFePO₄ (LFP)

Nominal Voltage 51.2V

Nominal Capacity 100Ah

Total Energy 5.12kWh

Usable Energy (@80% DoD) ±4.1kWh

Cycle Life ≥6,000 cycles @ 80% DoD

Max Charge/Discharge Current 50A

Parallel Support Up to 16 Units

Mounting Wall-Mounted

Communication RS485 / CAN

Weight ±42kg

Dimensions (W × H × D) 450 × 150 × 533 mm

Operating Temp Charge: 0–55°C

Certifications UN38.3, IEC62619, CE, MSDS

Warranty 10 Years

💡 Ideal For:

• Residential solar backup

• Hybrid or off-grid systems

• Load-shedding resilience

• Modular energy storage scalability

🔌 Power you can count on.

The Sunsynk 5.12kWh Wall-Mounted Battery gives you reliable storage with a long life, clean design, and flexible expansion. Build your backup system with confidence today.