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

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Sale price$1,399.99 Regular price$1,489.00


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

Upgraded EG4-LL (Lifetime Lithium) Lithium Iron Phosphate battery 25.6V (24V) 5.12kWh with 100A internal BMS, based on the same subset features of the previous industry renowned EG4-LL Battery. Fully Compatible with Previous EG4-LL Model(See below).

Composed of (16) UL listed prismatic 3.2V cells which have been tested at 7,000 deep discharge cycles to 80% DoD - fully charge and discharge this battery daily for over 15 years without issue. Reliable and rigorously tested, with a 99% operating efficiency.
Includes an LCD screen to quickly view your batteries' most important information, but now features Selectable closed-loop inverter communications including Schneider, Solark, Victron, Growatt, and EG4! A simple plug-and-play interface that has all the essentials built in for easy setup.


(1) 1 foot RS485 Communication Cable and (1) Set of Parallel Cables per battery
(1) RS485 USB Battery Comm Cable PER (6) BATTERIES (shipped separately)

EG4 Lifetime Lithium, Best In Class Solar Rack Battery
Rated for 7000 deep charge & discharge cycles
15-year life with 80% depth of discharge daily, designed for up to 20-year life

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
Failsafe operation in high-risk environments and to protect 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

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 Built-In EG4 Smart BMS, Voltage, Current, Temp. and Health Management

Stress-Free Battery Bank Expansion Capacity

Cell & Module Voltage Protection

Short Circuit Protection >250A <0.1mS

Temperature Protection

Operating Power Consumption <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

Order shipment preparation takes 3 days. Once shipped orders usually takes 2 weeks to be delivered. These are estimations; delivery can be delayed for reasons beyond our control. You can always contact us to know the exact delivery time once you placed an order with us. Have a look at our shipping policy here.

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