Deye SE-G5.1 Low Voltage Lithium Battery is a reliable LiFePO4 energy storage solution designed for residential and commercial solar systems. Built with advanced lithium iron phosphate technology, it delivers stable backup power, long cycle life, intelligent battery management, and scalable energy storage performance for hybrid and off-grid applications.
Key Features
5.12kWh Energy Storage: Reliable backup and daily energy storage solution
LiFePO4 Battery Technology: Safe, stable, and long-lasting lithium battery chemistry
Low Voltage System: Designed for 48V hybrid solar systems
Intelligent BMS: Advanced protection against overcharge, overheating, and short circuits
Expandable Design: Supports parallel battery expansion for larger systems
Long Cycle Life: 6000+ cycles for long-term reliability
Remote Monitoring Support: CAN and RS485 communication integration
Flexible Installation: Supports wall-mounted and rack-mounted installations
Technical Highlights
Nominal Energy: 5.12kWh
Nominal Voltage: 51.2V
Capacity: 100Ah
Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
Communication Ports: CAN2.0 and RS485
High Efficiency Performance: Optimized for hybrid solar applications
Long Service Life: Designed for daily cycling and backup systems
Applications
Residential solar systems
Commercial energy storage systems
Backup power solutions
Hybrid solar installations
Off-grid solar systems
Pack Options
Single unit
Bulk / project supply
Wholesale Availability
We offer competitive wholesale pricing for EPC companies, installers, contractors, resellers, and project buyers with reliable supply and project-level discounts.
