SE-G10.2 10.24KWH 51.2V

The Deye SE-G10.2 10.24kWh 51.2V Lithium Battery is a premium LiFePO₄ (Lithium Iron Phosphate) energy storage solution designed to provide reliable, efficient, and long-lasting power for residential, commercial, and off-grid solar energy systems. Built with advanced lithium battery technology and an intelligent Battery Management System (BMS), the SE-G10.2 offers exceptional safety, high energy density, and superior cycle life, making it an ideal choice for modern energy storage applications.

With a nominal voltage of 51.2V, a 200Ah capacity, and a total energy storage capacity of 10.24kWh, this battery allows users to store excess solar energy generated during the day and use it during nighttime, peak tariff periods, or power outages. Its modular design supports easy installation and future expansion, making it suitable for both small and large-scale energy storage projects.

High-Capacity Energy Storage

The Deye SE-G10.2 is designed to maximize solar self-consumption while providing dependable backup power.

Key Specifications

• Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate)
• Nominal Voltage: 51.2V
• Battery Capacity: 200Ah
• Total Energy Capacity: 10.24kWh
• Usable Energy: Up to 9.2kWh
• Recommended Depth of Discharge (DoD): 90%
• High Energy Density Design
• Maintenance-Free Operation

Its large storage capacity makes it suitable for powering homes, offices, shops, and critical loads during power interruptions.

Advanced LiFePO₄ Battery Technology

The SE-G10.2 uses high-quality Lithium Iron Phosphate cells, known for their excellent safety and long service life.

Benefits of LiFePO₄ Technology

• Superior Thermal Stability
• Enhanced Fire Safety
• Long Operational Lifespan
• Deep Discharge Capability
• High Charging Efficiency
• Low Self-Discharge Rate
• Environmentally Friendly

Compared to traditional lead-acid batteries, LiFePO₄ technology delivers greater efficiency, longer life, and lower maintenance costs.

Exceptional Lifespan and Durability

The battery is engineered to provide years of reliable performance.

Lifespan Features

• More Than 6,000 Charge and Discharge Cycles
• Design Life of Up to 15 Years
• High Capacity Retention
• Minimal Performance Degradation

This extended lifespan significantly reduces replacement frequency and lowers the total cost of ownership.

Intelligent Battery Management System (BMS)

The built-in smart BMS continuously monitors battery performance and protects the system from abnormal operating conditions.

BMS Protection Functions

• Overcharge Protection
• Over-Discharge Protection
• Overcurrent Protection
• Short Circuit Protection
• Temperature Protection
• Cell Balancing
• Voltage Monitoring
• Fault Detection and Alarms

The intelligent management system ensures maximum safety, efficiency, and battery longevity.

Flexible Expansion Capability

The SE-G10.2 is designed to support growing energy requirements.

Expansion Features

• Parallel Connection Support
• Modular Design
• Expandable Energy Storage Capacity
• Suitable for Residential and Commercial Projects
• Easy System Upgrades

Multiple battery units can be connected together to create larger energy storage systems as demand increases.

Wide Inverter Compatibility

The battery integrates seamlessly with various hybrid and off-grid inverters.

Communication Options

• CAN Bus Communication
• RS485 Communication
• Real-Time Monitoring
• Intelligent Inverter Integration

The SE-G10.2 is fully compatible with Deye hybrid inverters and many other leading inverter brands.

Compact and Practical Design

The battery features a sleek and space-saving design for easy installation.

Physical Features

• Floor-Standing Design
• Compact Structure
• Modular Configuration
• Easy Installation
• Professional Appearance

Its design makes it suitable for homes, offices, commercial facilities, and energy storage rooms.

Comprehensive Safety Features

Safety is at the core of the SE-G10.2 design.

Safety Systems

• Advanced Battery Management System
• Fire-Resistant LiFePO₄ Cells
• Overvoltage Protection
• Undervoltage Protection
• Thermal Protection
• Overcurrent Protection
• Short Circuit Protection

These protections ensure safe and reliable operation under a wide range of conditions.

Environmental Performance

The battery is built to perform in diverse operating environments.

Operating Conditions

• Wide Operating Temperature Range
• High Reliability
• Low Maintenance Requirements
• Indoor Installation Ready
• Durable Construction

Its robust design ensures dependable performance for years of continuous operation.

Applications

The Deye SE-G10.2 is ideal for:

• Residential Solar Energy Systems
• Hybrid Solar Installations
• Off-Grid Power Systems
• Home Backup Power Solutions
• Commercial Buildings
• Small Industrial Facilities
• Telecom Backup Systems
• CCTV and Security Installations
• Energy Storage Projects

Key Benefits

• Large 10.24kWh Energy Capacity
• Long Battery Lifespan
• Advanced Safety Protection
• High Charging Efficiency
• Expandable Storage Design
• Intelligent Monitoring System
• Reliable Backup Power
• Low Maintenance Costs