Name: FLA48100UG1 - Felicity solar
SKU: FLA48100UG1

LiFePO4

FLA48100UG1

5.12kWh | 51.2V | LV

What sets it apart.

Explore the key features, performance capabilities, and practical advantages that define this product.

5.12kWh Usable LiFePO4 Energy

Single-unit 51.2V battery with 5.12kWh energy

≥6000 Cycle Life

Connect up to 16 units in parallel for high-capacity storage.

≥95% Depth of Discharge

Deep discharge capability with 100A continuous current

High Scalability

Up to 32 units parallel, 163.84kWh.

Flexible Installation

Stacked, rack, or wall-mounted options.

Smart BMS and Multi-Brand Compatibility

Built-in smart BMS, breaker, and fuse provide complete protection, while CAN and RS485 communication ensures compatibility with leading inverter brands.

IP21 Protection Level

Suitable for safe indoor use.

Fire Safety System

Equipped with aerosol fire extinguishing system.

7-Year Warranty

Backed by long-term warranty coverage.

Specifications

Detail Specifications of FLA48100UG1

Model	FLA48100UG1
Battery Type	LiFePO4
Nominal Energy	5.12kWh
Nominal Voltage	51.2V
Operating Voltage Range	44.8–57.6V
Max. Continuous Charge/Discharge Current	100A
Depth of Discharge (DOD)	≥95%
Cycle Life	≥6000 Cycles (25°C±2°C, 0.5C/0.5C, 90%DOD, 70%EOL)
Protection Level	IP21

Superior System Expansion Capability

Flexible configuration to meet different capacity requirements of FLA48100UG1

Overview:
FLA48100UG1

FLA48100UG1 is equipped with a lithium iron phosphate battery designed for household use. Developed based on customer needs and market demands, this advanced battery storage solution provides high-quality, reliable power for various devices. The product features a long lifespan, suitability for high-temperature environments, and a compact design that requires minimal installation space.

FLA48100UG1 features a battery management system independently developed by our team. When connected to a grid or photovoltaic system as the power source, the product can store energy by charging the battery. In the event of a power outage from the grid or photovoltaic system, the product independently supplies electricity to household loads. Additionally, multiple units can be connected in parallel to form a high-capacity, multi-module system, meeting long-term energy storage requirements.