ECGSOLAX_48V_100Ah_LiFePO4_Rack_Battery
ECGSOLAX_48V_100Ah_LiFePO4_Rack_Battery-2
ECGSOLAX_48V_100Ah_LiFePO4_Rack_Battery-3
ECGSOLAX_48V_100Ah_LiFePO4_Rack_Battery-4

48V 100Ah LiFePO4 Rack Battery 5.12kWh Solar Energy Storage Battery with Built-in BMS

$1,505.10
$1,505.10
$2,150.15
Sold Out
ECG-LIO48100-3U

✔ 48V 100Ah LiFePO4 battery cells, 5.12kWh High Capacity Energy Storage
✔ 6000+ cycles at 80% DOD, ensuring long service life and lower energy costs
✔ Supports 100A continuous charge and discharge current
✔ Expandable up to 81.92kWh, connect up to 16 batteries in parallel
✔ Intelligent BMS Protection, Wide Inverter Compatibility
✔ Standard 3U Rack Mount Design

Secure online shopping
Visa Mastercard PayPal Maestro JCB Diners Club Discover American Express

Specifications

Battery Type: LiFePO4
Nominal Voltage: 48V
Capacity: 100Ah
Energy: 5.12kWh
Max Discharge Current: 100A
Cycle Life: 6000 Cycles
Dimensions: 442 × 450 × 133mm
Weight: 42kg
Charge Voltage: 44.8–58.4V
Operating Temperature: -10~55℃
Series Connection: Not Supported
Parallel Connection: Up to 16
Protection: Built-in Smart BMS
Communication: CAN / RS485 / RS232
Installation: 19-inch 3U Rack Mount

ECGSOLAX_48V_100Ah_LiFePO4_Rack_Battery-1

Wide Application

ECG-LIO48100-3U LiFePO4 rack battery is designed to deliver reliable and efficient power for a wide range of energy storage applications.
✔ Residential solar systems
✔ Off-grid solutions
✔ Backup power
✔ Large-scale energy storage systems

Expandable up to 81.92kWh

The modular design allows multiple batteries to be connected in parallel. Up to 16 units can be installed together, expanding the total energy storage capacity up to 81.92kWh, making it ideal for both residential and commercial solar energy storage systems.

Advanced Smart BMS Protection System

The built-in intelligent Battery Management System (BMS) continuously monitors voltage, current, and temperature to ensure safe operation. It provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuit, and overheating.

6000+ Cycle Life for Long-Lasting Power

Premium LiFePO4 battery cells provide over 6000 cycles at 80% DOD, ensuring long-term reliable solar energy storage.

Inverter Compatibility

Supports CAN, RS485, and RS232 communication protocols, ensuring seamless integration with leading inverter brands such as Growatt, Victron Energy, SMA, GoodWe, and Deye. This makes the battery suitable for a wide range of hybrid and off-grid solar systems.

FAQ

The ECGSOLAX ECG-LIO48100-3U supports parallel expansion for up to 16 battery modules. With a single unit capacity of 5.12kWh, a fully expanded system can provide a massive 81.92kWh of total energy storage, making it a flexible solution for both large-scale residential backup and light commercial energy needs.

Built with Grade A+ Lithium Iron Phosphate (LiFePO4) cells, the ECG-LIO48100-3U offers an exceptional cycle life of over 6,000 cycles (at 0.2C discharge, 25°C, and 80% Depth of Discharge). In a typical daily usage scenario, this translates to a service life of over 10 years, providing a reliable and maintenance-free energy storage solution.

Yes. The battery features an advanced integrated BMS (Battery Management System) that supports multiple communication protocols including CAN and RS485. It is designed to be seamlessly compatible with most market-leading hybrid inverters, allowing for real-time data synchronization and intelligent charging management between the battery and the inverter.

Definitely. The ECG-LIO48100-3U supports a sustained continuous discharge current of 100A. This allows a single unit to deliver approximately 5kW of instantaneous power, sufficient to run high-demand appliances such as air conditioners, refrigerators, and microwave ovens. For even higher loads, you can parallel multiple units to increase the total output capacity.

The battery is equipped with an intelligent LCD display and a comprehensive LED indicator system. Users can monitor critical data directly on the unit, including real-time voltage, SOC (State of Charge) percentage, current, and operating status. It also includes built-in alarms (ALM) and run (RUN) indicators to ensure any system warnings are visible immediately for safe home energy management.