EG4 LL-S Lithium Battery 48V 100Ah Server Rack Battery

The EG4 LL-S is a rack-mount LiFePO4 battery built for whole-home and off-grid energy storage systems, with a built-in touchscreen LCD for at-a-glance status and closed-loop communication with compatible inverters (EG4, Schneider, Sol-Ark, Victron, Growatt, Megarevo, Luxpower, and Deye) for automated charge/discharge management. Safety features include dual fire arrestors, thermal runaway protection, and an emergency E-Stop shutdown, and up to 64 units can be paralleled for large-scale systems.

Key Specs:

• Nominal Voltage: 48V (51.2V)
• Capacity: 100Ah / 5.12kWh
• Chemistry: LiFePO4
• Cycle Life: 7,000+ cycles at 80% DoD
• Communication: RS485/CAN, compatible with EG4, Schneider, Sol-Ark, Victron, Growatt, Megarevo, Luxpower, and Deye inverters
• Parallel Capability: Up to 64 units (up to 327.7kWh)
• Certifications: UL 1973, UL 9540A, UL 9540
• Warranty: 10-year standard warranty

A solid choice for anyone building or expanding a server-rack-style battery bank who wants UL-certified safety and broad inverter compatibility.