EG4 | LL Lithium Battery (V2) | 24V 200AH | Server Rack Battery

Introducing the Upgraded EG4-LL (Lifetime Lithium) Lithium Iron Phosphate battery, now available in 25.6V (24V) and 5.12kWh with 100A internal BMS, retaining the subset features of the previous industry-renowned EG4-LL Battery. Fully Compatible with Previous EG4-LL Model.

Crafted with (16) UL listed prismatic 3.2V cells, rigorously tested at 7,000 deep discharge cycles to 80% DoD, ensuring over 15 years of daily charge and discharge cycles without fail. With a 99% operating efficiency, it stands as a reliable energy storage solution.

Features an LCD screen for quick access to essential battery information. Plus, it now supports Selectable closed-loop inverter communications, including Schneider, Solark, Victron, Growatt, and EG4, ensuring seamless integration and easy setup.

Included in the package are:

• One 1-foot RS485 Communication Cable and one set of Parallel Cables per battery unit.
• Additionally, one RS485 USB Battery Communication Cable is provided per every six batteries, with separate shipment arrangements.

EG4 Lifetime Lithium, Best In Class Solar Rack Battery

• 7000 deep charge & discharge cycles rated
  
  • Designed for a 15-year life with 80% depth of discharge daily, extendable up to 20 years
    
    
• Tier One, A+ Cell Composition, 99% Efficiency LiFePo4 16-Cell Pack
  
  
• #1 Energy Density Server Rack Battery Form Factor
  
  
• Selectable closed-loop inverter communications including Schneider, Solark, Victron, Growatt, and EG4!
  
  
• Dual Onboard automatic fire arrestors for failsafe operation in high-risk environments
  
  • Protection against rare hardware failure on high voltage solar charge controllers
    
    
• Parallel up to 16 batteries
  • Get the most power possible! Up to 81.9kWh while maintaining BMS
    communications!
    
    
• Have existing V1 EG4-LL Batteries? Enable expanded communication for existing V1 EG4-LL Battery Banks by using a new V2 EG4-LL Battery as your master battery. This feature will be available with a firmware upgrade that will be released soon.

Performance Components

• Reliable Integrated EG4 Smart BMS for Voltage, Current, Temperature, and Health Management
• Hassle-Free Battery Bank Expansion Capability
• Voltage Protection for Cells & Modules
• Short Circuit Protection >250A with <0.1mS Response Time
• Temperature Protection
• Operating Power Consumption Less than 25mA

Advanced Configurability

• On-board LCD Screen
  
  
• PC Monitoring Software
  
  
• Lifetime firmware updates

Reliability & Safety Testing

• Dual On-board Fire Arrestors
  
  
• Environmentally Friendly & Lead-Free
  
  
• Design Optimized and Tested by EG4's R&D Solar Laboratory. In-House & Texas Based
  
  
• 10-Year Warranty Supported and serviced out of Texas

Specifications

EG4 | LL Lithium Battery (V2) | 24V 200AH | Server Rack Battery Specifications

Warranty

10 Year Battery Warranty

Warranty Exclusions - Solar Guys has no obligation under this limited warranty for product subjected to the following conditions (including but not limited to):

• Damages incurred during installation or removal,
• Damages caused during mishandling of product,
• Inappropriate Environmental Exposure,
• Damages caused by improper maintenance,
• Tampering, Altering, and/or Disassembly of product,
• Using product in applications other than which it was intended for by manufacturer,
• Lightning, Fire, Flood, or Acts of God,
• Any product whose serial number has been altered, defaced, or removed,

EG4 | LL Lithium Battery (V2) | 24V 200AH | Server Rack Battery Manual