LiFePO4

FLA12171PG2

2.18 kWh | 12.8V | LV

What sets it apart.

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

LiFePO4 Chemistry

Higher safety performance and longer cycle life for dependable home storage.

≥ 6,000 Cycle Life

Years of reliable daily cycling for long-term value.

2.18 kWh Energy

Compact household capacity for daily solar self-consumption and backup.

≥ 95% Depth of Discharge

Use nearly all of the stored energy, maximizing usable capacity.

Floor-Mounted Installation

Flexible placement — no wall mounting required.

Smart BMS + Fuse Protection

Built-in smart BMS and fuse guard against overcurrent, over/under voltage, and short circuits.

Wide Inverter Compatibility

Works with leading inverter brands via RS485 / CAN communication.

5-Year Warranty

Backed by a 5-year warranty for confident long-term ownership.

1,500W Max Power

Up to 1,500W charge/discharge power to support household loads.

Specifications

Detail Specifications of FLA12171PG2

Model	FLA12171PG2
Energy	2.18 kWh
Max. Charge/Discharge Power	1,500W
Nominal Voltage	12.8V
Recommended Charge/Discharge Current	50A
Depth of Discharge (DOD)	≥ 95%
Cycle Life	≥ 6,000 cycles*
Scalability	Up to 16 units in parallel (34.88 kWh)
Charging / Discharging Temperature	0-55 °C / -20-55 °C

*Test conditions: 0.2C charging/discharging @ 25°C, 80% DOD.

Energy Storage That Grows With You

Flexible configuration to meet different capacity requirements of FLA12171PG2

Overview:
FLA12171PG2

The FLA12171PG2 is a 12.8V LiFePO4 battery delivering 2.18kWh of energy for residential solar storage. It pairs a built-in smart BMS and fuse with floor-mounted installation, deep cycling down to 95% depth of discharge, and parallel scalability up to 16 units — a safe, flexible storage module for home solar systems, backed by a 5-year warranty.