Deye 51.2V 100A 5.12kWh Lithium Battery SE-F5-L is a high-performance LiFePO4 (Lithium Iron Phosphate) energy storage battery engineered for modern residential, commercial, and industrial solar energy systems. Designed with advanced Battery Management System (BMS) technology, the SE-F5-L delivers exceptional safety, long cycle life, high efficiency, and dependable backup power for off-grid and hybrid solar installations.

If you are looking for a durable lithium battery with excellent charging performance and long service life, the DEYE SE-F5-L is one of the best choices available in Bangladesh. With 5.12kWh nominal energy, 51.2V nominal voltage, and 100Ah capacity, this battery efficiently stores solar energy for use during load shedding, nighttime, or emergency backup situations.

The DEYE SE-F5-L supports up to 32 batteries connected in parallel, making it suitable for small home solar systems as well as large commercial energy storage projects. Its intelligent communication interfaces, including CAN2.0, RS485, Bluetooth, and APP monitoring, ensure seamless compatibility with many leading hybrid solar inverter brands.

Whether you are upgrading your existing solar system or installing a new energy storage solution, the DEYE 51.2V 100Ah 5.12kWh Lithium Battery Official Price in Bangladesh from Solar BD offers genuine products, official warranty, expert support, and nationwide delivery.

• Premium LiFePO4 Battery Technology
• Model: SE-F5-L
• 5.12kWh Energy Storage
• 51.2V Nominal Voltage
• 100Ah Capacity
• 6000+ Cycle Life
• 10-Year Design Life
• Maximum 32 Batteries in Parallel
• Intelligent BMS Protection
• CAN2.0 Communication
• RS485 Communication
• Bluetooth Monitoring
• Mobile APP Support
• LED Status Indicators
• Built-in Buzzer Alarm
• Wall Mounted Installation
• Floor Mounted Installation
• Stack Mounted Installation
• High Charging Efficiency
• High Energy Density
• Maintenance Free
• Fast Charging
• Safe & Stable Operation
• Excellent Temperature Performance

General

• Brand: DEYE
• Model: SE-F5-L
• Battery Chemistry: LiFePO4
• Battery Capacity: 100Ah
• Nominal Voltage: 51.2V
• Operating Voltage: 44.8V–57.6V
• Nominal Energy: 5.12kWh

Charge Performance

• Maximum Continuous Charge Current: 100A
• Peak Charge Current: 120A (10 Seconds)

Discharge Performance

• Maximum Continuous Discharge Current: 120A
• Peak Discharge Current: 150A (10 Seconds)

Battery Performance

• Rated Capacity: 100Ah
• Maximum Output Power: 5120W
• Peak Output Power: 6144W
• Energy Efficiency: 94%
• Internal Resistance: ≤13mΩ
• Recommended Depth of Discharge: 80%
• Energy Throughput: 8MWh

Mechanical Specifications

• Dimensions: 370 × 548 × 140 mm
• Weight: Approximately 41kg
• Installation:
  • Wall Mounted
  • Floor Mounted
  • Stack Mounted
• Protection Rating: IP21

Communication

• CAN2.0
• RS485
• Bluetooth
• Mobile APP

Environmental

• Charge Temperature:
  • 0°C to 55°C
• Discharge Temperature:
  • -20°C to 55°C
• Storage Temperature:
  • 0°C to 35°C
• Humidity:
  • Up to 95% Non-Condensing
• Altitude:
  • ≤3000m

Certifications

• UN38.3
• MSDS
• CE
• CB

Performance Advantages

The DEYE SE-F5-L is engineered for outstanding long-term reliability. It offers:

• 6000+ charge/discharge cycles at 70% SOH
• 10-year service life
• 94% energy efficiency
• Up to 32 batteries in parallel
• Stable voltage output
• Low internal resistance
• Intelligent Battery Management System (BMS)
• Excellent thermal stability
• High safety LiFePO4 chemistry

These features make it an excellent investment for homeowners and businesses seeking dependable solar energy storage.

Applications

The DEYE SE-F5-L Lithium Battery is ideal for:

• Residential Solar Systems
• Hybrid Solar Systems
• Off-Grid Solar Systems
• Commercial Solar Projects
• Energy Storage Systems (ESS)
• Backup Power Systems
• Home UPS
• Office Backup
• Telecom Backup
• Industrial Power Backup
• Agricultural Solar Systems

Why Choose DEYE SE-F5-L?

• Premium Grade LiFePO4 Cells
• Long 10-Year Design Life
• 6000+ Cycles
• High Energy Efficiency
• Safe Battery Management System
• Smart Bluetooth Monitoring
• Compatible with Most Hybrid Inverters
• Easy Expansion up to 32 Units
• Multiple Installation Options
• Trusted DEYE Quality

Official Price in Bangladesh

DEYE 51.2V 100Ah 5.12kWh Lithium Battery SE-F5-L Official Price in Bangladesh is available at Solar BD.

We supply 100% genuine DEYE batteries with:

• Official Warranty
• Nationwide Delivery
• Professional Installation Support
• Competitive Pricing
• Expert Technical Assistance

Contact us today for the latest Official Price in Bangladesh.

Package Includes

• DEYE SE-F5-L Lithium Battery
• Wall Mount Bracket
• User Manual
• Communication Cable
• Installation Accessories

Warranty

• Official Manufacturer Warranty
• Technical Support
• After-Sales Service