XIYU 51.2V 942Ah LiFePO4 Battery System

Powerful Energy Storage For A Smarter Energy Future

The XIYU 50kWh lithium battery system is designed for users who require large-scale, reliable, and expandable energy storage.

With a massive 51.2V 942Ah capacity, this battery provides long-duration backup power for homes, solar systems, commercial buildings, farms, and off-grid applications.

🔋 48kWh Ultra High Capacity Energy Storage

Built with high-quality LiFePO4 battery cells, this system delivers stable energy output and excellent cycle performance.

Key Specifications:

• Battery Type: LiFePO4
• Nominal Voltage: 51.2V
• Capacity: 942Ah
• Energy Capacity: 50kWh
• Configuration: 16S3P

Suitable for:

✔ Large residential energy storage
✔ Solar power systems
✔ Commercial backup power
✔ Off-grid applications

🛡 Advanced JK 300A Smart BMS Protection

The integrated JK 300A Battery Management System provides intelligent protection and monitoring.

Protection functions include:

✔ Over-charge protection
✔ Over-discharge protection
✔ Temperature protection
✔ Over-current protection

⚡ Active Balancing Technology

Equipped with 2A active balancing technology, improving battery consistency and extending system service life.

📱 Smart Monitoring & Communication

Supports multiple communication methods:

• CAN
• RS485
• RS232
• Bluetooth monitoring

Compatible with mainstream solar inverter systems.

🔗 Expandable Energy Storage System

The modular design supports up to 16 battery units connected in parallel, allowing flexible expansion according to energy requirements.

Example:

1 Unit:
50kWh

4 Units:
200kWh

8 Units:
400kWh

16 Units:
800kWh

🏠 Multiple Application Scenarios

Residential Solar Storage

Store excess solar energy during the day and use it at night.

Benefits:

✔ Reduce electricity costs
✔ Backup during power outages
✔ Improve energy independence

Commercial Energy Storage

Suitable for:

• Small factories
• Offices
• Farms
• Commercial buildings

Providing stable power backup and peak electricity management.

Off-Grid Power Solution

Ideal for:

• Remote houses
• Cabins
• Islands
• Outdoor facilities

🔧 Product Advantages

Long Life LiFePO4 Battery

Safe lithium iron phosphate chemistry:

✔ High thermal stability
✔ Long cycle life
✔ Reliable performance

High Power Output

Maximum charge current:
300A

Maximum discharge current:
300A

Heavy Duty Industrial Design

Product size:

• 330×900×1095mm
• With rollers: 330×900×1177mm

Weight:

≈364kg

Technical Specifications