SVOLT EA38A-5.0K-A Lithium Iron Phosphate Battery 48V 106Ah 5.09kWh – High-Capacity Energy Storage with Advanced BMS and 6000+ Cycle Life

High-Capacity Lithium Energy Storage for Advanced Renewable Power Systems

The SVOLT EA38A-5.0K-A represents the gold standard in lithium battery technology, engineered to deliver superior performance and reliability for demanding energy storage applications. This premium 5.09kWh lithium iron phosphate (LiFePO4) battery combines state-of-the-art cell technology with advanced management systems to provide safe, efficient, and long-lasting energy storage for residential, commercial, and off-grid applications.

Key Features and Benefits

Superior Cell Technology

• A-Grade LiFePO4 cells ensure maximum performance and longevity
• Impressive energy density of 5427Wh in a space-efficient design
• Premium chemistry provides stable voltage output throughout discharge cycle
• 99% round-trip efficiency minimizes energy losses during charge/discharge cycles
• Remarkably low self-discharge rate of less than 3% per month

Integrated Battery Management System

• Sophisticated built-in BMS monitors and protects each cell in real-time
• Comprehensive 7-layer protection system guards against:
  • Overcharge/over-discharge protection
  • Over-current protection
  • Short circuit protection
  • Over/under temperature protection
  • Cell balancing for maximum lifespan
  • Voltage and current limiting
  • Internal fault diagnostics

Exceptional Lifespan and Reliability

• Outstanding 6000+ cycle life at 90% depth of discharge
• Significantly longer lifespan compared to traditional lead-acid batteries
• Maintenance-free design eliminates regular service requirements
• Wide operating temperature range (-20°C to 65°C discharge, -5°C to 65°C charge)
• Robust SPCC metal case provides physical protection and thermal management

User-Friendly Monitoring and Integration

• Built-in LCD display for real-time status monitoring
• RS485/CAN communication interface for system integration
• RS232 monitoring interface for advanced diagnostics
• Optional Bluetooth connectivity for mobile monitoring
• LED indicators for quick status checks (RUN, ALARM, SOC)

Flexible Installation and Expandability

• Parallel connection capability (up to 16 units) for extensive capacity expansion
• Feed-through terminals for simple and secure connections
• Compatible dimensions (688 x 447 x 211 mm) for versatile installation options
• Wall-mountable design optimizes space utilization
• Compatible with major inverter brands including TOPKING hybrid inverters

Technical Specifications

Battery Parameters:

• Nominal Voltage: 48V
• Nominal Capacity: 106Ah
• Total Energy: 5.09kWh
• Chemistry: Lithium Iron Phosphate (LiFePO4)
• Weight: 49.5kg
• Dimensions: 688 x 447 x 211 mm (LxWxH)

Performance Specifications:

• Recommended Charge Voltage: 56V ± 0.2V
• Maximum Charge Voltage: 58.4V ± 0.2V
• Recommended Charging Current: 50A
• Maximum Discharge Voltage: 43.2V ± 0.2V
• Maximum Continuous Discharge Current: 100A
• Peak Discharge Current: 150A
• Cycle Life: >6000 cycles at 90% DOD
• Round-trip Efficiency: 99%
• Self-discharge Rate: <3% per month

Environmental Parameters:

• Charge Temperature Range: -5°C to 65°C
• Discharge Temperature Range: -20°C to 65°C
• Storage Temperature Range: 0°C to 50°C
• Case Material: SPCC (Steel Plate Cold Commercial)
• Protection Rating: IP20 (indoor use)

Communication & Monitoring:

• Communication Interface: RS485/CAN
• Monitoring Interface: RS232
• Display: Built-in LCD screen
• Optional Features: Bluetooth connectivity, heating function, voltage window

Ideal Applications

• Residential solar energy storage systems
• Commercial renewable energy installations
• Backup power systems for critical infrastructure
• Off-grid power solutions for remote locations
• Telecommunications backup power
• Electric vehicle charging stations
• Marine and RV high-capacity power systems
• Industrial UPS applications
• Agricultural solar pumping systems

Package Contents

• 1 x SVOLT EA38A-5.0K-A Lithium Battery (48V 106Ah 5.09kWh)
• Mounting brackets and hardware
• Terminal connection accessories
• User manual and warranty documentation

Why Choose SVOLT Lithium Batteries?

SVOLT represents the cutting edge of lithium battery technology, with a focus on safety, performance, and longevity. Our EA38A-5.0K-A high-capacity lithium battery is backed by a comprehensive 5-year warranty and delivers exceptional value through its maintenance-free operation, extended cycle life, and superior performance characteristics.

By choosing this premium energy storage solution, you’re investing in environmentally friendly technology that provides reliable power while reducing your overall system costs through its extended lifespan and excellent efficiency. Perfect for pairing with TOPKING solar inverters, this battery helps you maximize the benefits of your renewable energy system for years to come.

The EA38A-5.0K-A’s exceptional expandability (up to 16 units in parallel) allows your system to grow with your energy needs, providing a future-proof solution that can scale from residential to commercial applications. With its robust safety features, sophisticated monitoring capabilities, and industry-leading cycle life, this battery represents the ideal foundation for any serious renewable energy installation.

Experience the future of energy storage today with the SVOLT EA38A-5.0K-A lithium battery – where advanced technology meets uncompromising reliability for sustainable power storage.