Modular High Voltage LiFePO4 Battery 51.2V 100ah 40.96kwh Stackable Energy Storage Solution for Solar Ess

Product Description

Product Description

The SMP-CU001 is a modular 51.2V 100Ah LiFePO4 battery designed for residential, commercial, and solar energy storage applications.
 
Each battery module provides 5.12kWh rated energy and supports up to 100A charge and discharge current. Users can connect up to 8 battery modules in one stacked system.
 
An 8-module configuration reaches 40.96kWh rated energy with a 409.6V standard voltage, providing a practical solution for high-voltage energy storage applications.
 
With a cycle life of ≥6000 cycles at 25°C and 80% DOD, the SMP-CU001 supports long-term energy storage operation while reducing battery replacement frequency.

Product Highlights

* Long Life:Engineered with high-quality LiFePO4 cells and optimized BMS protection, the system delivers excellent cycle durability, stable performance, and long service life for continuous energy storage needs.
* Mobility:The modular stacked design allows each unit to be easily installed, expanded, or relocated, providing flexible deployment for residential backup, hybrid systems, and off-grid applications.
* Space Saving:Its vertical, high-density stack structure maximizes usable capacity while minimizing floor space, making it ideal for homes with limited installation areas.
* Home Appliance Style:Designed with a clean, modern appearance, the battery blends seamlessly with household environments, offering a safe, quiet, and aesthetically pleasing energy storage solution.

Specification

Model	SMP-CU001
Battery
Standard Voltage	51.2V
Norminal Capacity	100Ah
Rated Energy	5.12kWh
Max Charge-Discharge Rate	1C/100A
Product Dimension	550*500*171mm
Package Dimension	640*590*265mm
Net Weight	41kg
Cycle Life	≥6000
Stacking Parameters
Max Stacking Quantity	8 PCS
Standard Voltage	409.6V
Working Voltage	345.6 ~ 460.8V
Rated Energy	40.96 kWh
Total Product Dimension	550*500*1629mm
Net Weight	360 kg
General Parameters
IP Rating	IP20
Installation	Stacked
Communication	CAN / RS485 / WiFi (Optional)
Working Temperature	0 ~ 55℃
Storage Temperature	-20 ~ 55℃
Humidity	≤80%
20GP Container	216 pcs
40HQ Container	459 pcs

Process Details

Certifications

Company Profile

, established in 2016, is a preeminent energy technology enterprise. We specialize in solar panels, solar inverters, lithium batteries, solar systems, and more.Our products have been distributed in over 100 countries, earning a remarkable reputation from our loyal customers.

Additionally, our partner manufacturers are equipped with state-of-the-art production equipment and technology, ensuring both the quality and quantity of our products in full compliance with ISO, TUV, and CE standards.All clients enjoy timely responses, professional product guidance, and excellent after sales service. We look forward to building friendly and long term relationships with partners worldwide.Let's embark together on the journey of sustainable energy innovation and development.

FAQ

What is the capacity of the SMP-CU001 battery?
Each SMP-CU001 battery module has a 100Ah capacity and 5.12kWh rated energy.
 
What is the battery voltage?
Each battery module has a 51.2V standard voltage.
 
How many battery modules can be stacked?
The system supports up to 8 battery modules in one stack.
 
What is the maximum energy capacity?
An 8-module configuration provides 40.96kWh rated energy.
 
What is the standard voltage of the full stack?
An 8-module stack has a 409.6V standard voltage.
 
What battery chemistry does it use?
The SMP-CU001 uses LiFePO4 battery technology.
 
How long is the battery cycle life?
The battery provides ≥6000 cycles at 25°C and 80% DOD.
 
What communication protocols are supported?
The battery supports CAN and RS485 communication. WiFi is optional.
 
Can the battery work with a solar inverter?
Yes. It can work with a compatible high-voltage energy storage inverter.