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EG4 24V 200AH Server Rack Battery w/LCD Lithium Battery EG4LL24V200AV2

EG4 24V 200AH Server Rack Battery w/LCD Lithium Battery EG4LL24V200AV2

Regular price $1,689.99 -11% $1,499.95
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EG4 24V 200AH Server Rack Battery w/LCD Lithium Battery EG4LL24V200AV2

EG4 24V 200AH Server Rack Battery w/LCD Lithium Battery EG4LL24V200AV2

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MPN No: EG4LL24V200AV2
Regular price $1,689.99 -11% $1,499.95

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Regular price $1,689.99 -11% $1,499.95

EG4 24V 200AH Server Rack Battery w/LCD Lithium Battery EG4LL24V200AV2

The EG4 LL 24V 200Ah Server Rack Battery is a premium lithium iron phosphate (LiFePO4) energy storage solution engineered for residential, off-grid, and backup power applications. Featuring a built-in 200A Battery Management System (BMS), integrated LCD touchscreen, and advanced communication capabilities, this server rack battery delivers reliable long-term performance with over 7,000 deep charge and discharge cycles.

With a total storage capacity of 5.12kWh and support for parallel expansion, the EG4 LL battery is designed for scalable energy storage systems requiring dependable performance, intelligent monitoring, and enhanced safety protections.


Key Technology

  • 5.12kWh Energy Storage Capacity
    Provides reliable lithium energy storage for solar, backup, and off-grid applications.

  • Integrated 200A Battery Management System
    Built-in BMS provides advanced charge, discharge, voltage, and temperature protection. 

  • Over 7,000 Cycle Life
    Designed for more than 7,000 deep charge/discharge cycles at 80% depth of discharge. 

  • 15+ Year Design Life
    Engineered for long-term energy storage reliability and performance.

  • On-Board LCD Touchscreen
    Integrated display allows convenient real-time battery monitoring and inverter communication selection.

  • Dual On-Board Fire Arrestors
    Provides additional protection and fail-safe operation in high-risk environments.

  • RS485 & CAN Communication
    Supports closed-loop communication with multiple compatible inverter brands.

  • Expandable Parallel Configuration
    Supports parallel operation for increased energy storage capacity.


Best Uses

  • Residential Energy Storage
    Ideal for solar self-consumption and backup power applications.

  • Off-Grid Solar Systems
    Provides reliable lithium battery storage for remote power systems.

  • Backup Power Systems
    Supports uninterrupted power during outages and emergency conditions.

  • Expandable Energy Storage Banks
    Scalable design allows larger battery bank configurations.


Warranty

  • Manufacturer Warranty: 10 Years 

Product Specifications

Specification Details
Manufacturer EG4 Electronics
Model EG4LL24V200AV2
Model Number SR-24|200-LL-00
Product Type Server Rack Lithium Battery
Battery Chemistry Lithium Iron Phosphate (LiFePO4)
Nominal Voltage 25.6V
Capacity 200Ah
Storage Capacity 5.12kWh
Charging Voltage (Bulk/Absorb) 28.1V ±0.2V
Float Voltage 27.0V ±0.2V
Recommended SOC Cutoff 20%
Maximum Continuous Charge Current 200A
Maximum Continuous Discharge Current 200A
Cycle Life 7000+ Cycles at 80% DOD
Communication Ports RS485 / CAN
Maximum Parallel Modules 16
Ingress Protection IP20
Operating Temperature (Charge) 32°F to 113°F (0°C to 45°C)
Operating Temperature (Discharge) -4°F to 122°F (-20°C to 50°C)
Storage Temperature -4°F to 122°F (-20°C to 50°C)
Dimensions 6.1 × 19 × 20.2 in 
Weight 99.2 lb 
Display LCD Touchscreen
Fire Protection Dual On-Board Fire Arrestors

 

About EG4 Electronics:

EG4 Electronics designs advanced lithium battery storage systems, hybrid inverters, and renewable energy products engineered for residential, commercial, and off-grid solar applications. Their solutions focus on performance, scalability, safety, and long-term reliability.


Reliable Long-Life Lithium Storage for Solar & Backup Power Systems

The EG4 LL 24V 200Ah Server Rack Battery combines long cycle life, advanced integrated BMS protection, intelligent communication features, and scalable energy storage—making it an ideal solution for modern solar and backup power installations.

 

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.


Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.