icon_nav_search
Home / Product / SD 12.8V 300Ah LiFePO4 Battery
300Ah LiFePO4 battery
high capacity lithium battery
high-power lithium battery
LiFePO4 battery 300Ah
left
Right
Photos

Photos

Left
300Ah LiFePO4 battery
high capacity lithium battery
high-power lithium battery
LiFePO4 battery 300Ah
Right

SD 12.8V 300Ah LiFePO4 Battery

Model: SD-12300LFP J1

The SD-12300LFPJ1 is a high-performance Lithium Iron Phosphate (LiFePO4) battery with a rated capacity of 300Ah and a high energy rating of 3840Wh at a nominal voltage of 12.8V. It supports a maximum continuous charge and discharge current of 200A, with an output power of up to 2560W.

  • Key Specs & Visuals

  • Highlights

Request a Quote

Product Details

The SD-12300LFPJ1 is a high-performance Lithium Iron Phosphate (LiFePO4) battery with a rated capacity of 300Ah and a high energy rating of 3840Wh at a nominal voltage of 12.8V. It supports a maximum continuous charge and discharge current of 200A, with an output power of up to 2560W. The built-in 200A Battery Management System (BMS) ensures safe and reliable operation. Charging is recommended at 14.4V, within an operating voltage range of 10.8V to 14.4V. The battery boasts a long cycle life of 3000 cycles at 80% depth of discharge. It features a robust construction with an SPCC housing, an IP21 protection rating, and a wide operating temperature range: charge from 0°C to 50°C and discharge from -20°C to 60°C. This makes it an ideal choice for various energy storage, power, and backup power applications.

Technical Parameters

Cell LiFePO4 Nominal Voltage 12.8V
Rated Capacity 300Ah Energy 3840wh
Charge Voltage 14.4V Charge /Discharge Current 100A

View Full Document

Application

SANDISOLAR residential battery storage is primarily used for household clean energy management. By pairing with a solar photovoltaic system, it stores surplus electricity generated during the day and supplies continuous power for the household at night, during cloudy days, or during peak electricity rate periods. This effectively increases the household's electricity self-sufficiency and significantly reduces electricity costs. Furthermore, it serves as an emergency backup power source, instantly switching over during a grid outage to ensure uninterrupted power for essential home loads, guaranteeing stability and peace of mind in daily life. It is an ideal energy storage solution for achieving household energy independence and building smart, low-carbon homes.

Residential

Residential

Left
Right

View All Case

icon_btn_arrow