Felicity LPBF48100-A – 5kWh LiFePO4 Battery. This 48V 100Ah lithium iron phosphate battery is designed for residential solar energy storage, offering a compact and efficient solution with a slim-profile housing that requires minimal installation space. It delivers 5kWh of usable energy. The built-in smart Battery Management System (BMS) provides comprehensive protection against over-voltage, deep discharge, and overheating, ensuring safe and reliable operation. Key features include flexible wall-mounted or floor-mounted installation, compatibility with leading inverter brands, and scalability up to 6 units in parallel for a total capacity of 30kWh. The battery offers an exceptional cycle life of ≥6,000 cycles, significantly outlasting traditional lead-acid alternatives. Communication is supported via RS485 and CAN protocols, with an IP21 protection rating. It also contains a fire suppressant aerosol for additional safety.

Specifications:

Model: LPBF48100-A

Chemistry: LiFePO4 (Lithium Iron Phosphate)

Nominal Voltage: 51.2V

Operating Voltage Range: 48 – 57.6V

Usable Energy: 5kWh

Nominal Capacity: 100Ah

Depth of Discharge (DOD): ≥95%

Cycle Life: ≥6,000 Cycles

Parallel Scalability: Up to 6 units (30kWh total)

Communication: RS485 / CAN

Protection Level: IP21

Installation: Wall-mounted or floor-mounted

Built-in Protections: Smart BMS, breaker, fuse