EG4 LL-S 48V 100AH Lithium Solar Battery

Description

The upgraded EG4 LL-S (Lifetime Lithium) 48 volt Lithium Iron Phosphate battery with 100A internal BMS has (16) UL listed prismatic 3.2V cells. Reliable and rigorously tested –  fully charged and discharged daily to 80% DoD (7,000 deep discharge cycles) this battery lasted for over 15 years with no issues. Designed for up to 20 years of life. Fully Compatible with the previous EG4-LL model with a simple firmware update.

The EG4 LL-S solar battery includes an LCD screen to quickly view your batteries’ most important information. It also features selectable closed-loop inverter communications for use with Schneider, Solark, Victron, Growatt, and EG4 solar inverters. Easy setup with the simple plug-and-play interface.

Includes:

(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)

Features

• Tier One, A+ Cells provide 99% Efficiency you can depend on
• EG4 Lifetime Lithium, Best In Class Solar Rack Battery
• Rated for 7000 deep charge & discharge cycles
• Parallel up to 64 batteries
• 15-year life with 80% depth of discharge daily, designed for up to 20-year life
• Selectable closed-loop inverter communications compatible with 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!
• 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.

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
• Entire Battery UL Rated – 1973 by UL, 9540A by Intertek
• 10-Year warranty supported and serviced out of Texas