Low Voltage Residential LiFePo4 Battery (BYD cell)

Model:High Safety, Long Lifespan, Easy Expansion – Power Your Home Smarter

The SNE51.2FL200/300 low-voltage battery system is tailored for residential and small-scale commercial energy storage applications. Featuring a modular design, premium BYD Blade LiFePO₄ cells, and an intelligent BMS, it offers enhanced safety, real-time system monitoring, and reliable long-term performance.

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Low Voltage Residential LiFePo4 Battery (BYD cell)

System Topology Diagram

Functional Advantages

Why Choose This Product

Application Areas

Specification

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System Topology Diagram
Main Features

Flexible Installation

●Low-voltage LiFePO₄ battery modules (25.6V 200Ah / 300Ah)
●Compact, modular design for easy system integration and installation

Broad Compatibility

●Seamlessly compatible with major hybrid and off-grid inverter brands
●Supports CAN and RS485 communication protocols

Safe & Reliable

●Built with BYD vehicle-grade LFP cells for enhanced safety, longer life, and greater usable energy
●Ideal for residential and light commercial systems
●Optimized for high-power backup and off-grid scenarios
Why Choose Our Low Volage Lithium Battery Pack?

✅
Quick, Hassle-Free Installation

With its ultra-slim, compact design and plug-and-play setup, installation is fast, clean, and cost-efficient — ideal for residential spaces.

✅
Safe, Smart Lithium Technology

Powered by BYD blade lithium iron phosphate (LFP) cells, known for their high safety standards, long cycle life, and excellent thermal stability.
Enjoy more usable energy and reliable performance in all seasons.

✅
Seamless System Integration

Supports mainstream inverter brands

✅
24/7 Remote Monitoring & Support

Supports full-time remote operation, monitoring, and diagnostics—ensuring fast response, minimal downtime, and reduced service costs.
Supports CAN and RS485 communication, ensuring smooth integration with leading inverter brands.
Application Scenarios & Use Cases

🏠
Home Backup Power

Keep your lights, Wi-Fi, refrigerator, and essential appliances running during blackouts.
Charge the battery during the day, use it at night — no more interruptions or reliance on unstable grids.

☀
Solar Energy Optimization

Store excess solar energy during the day and use it after sunset.
Maximize your solar investment by increasing self-consumption and reducing electricity bills.

🏢
Small Business & Office Support

Ensure uninterrupted operation of computers, lighting, and essential equipment.
Minimize downtime, avoid peak-hour energy costs, and maintain power stability.

🏕
Remote & Off-Grid Living

Perfect for cabins, farms, telecom towers, or homes in rural areas.
Pair with solar panels for a clean, independent power supply — no grid required.

🔌
Hybrid Energy Systems

Easily integrates into hybrid and microgrid setups.
Supports energy shifting, load balancing, and seamless transition between on-grid and off-grid modes.

🚗
EV Charging Support (Optional Use)

Charge electric vehicles with stored solar energy.
Lower your charging cost and reduce grid dependency, especially during peak hours.

Specification

Model	SNE5126LFP-BL
Performance
Battery type	BYD Blade Lithium-iron phosphate (LiFePO4)
Battery energy(KWH)	6.656KWH
Nominal capacity(AH)	130AH
Nominal voltage(V)	51.2V
Operating voltage Range(V)	43.2V-57.6V
Standard charging mode	Constant current charging (CC)
Standard charging current(A)	30A@25°C
Max. constant charging current(A)	130A@25°C
Charge limit voltage(V)	60.8V
Standard discharging mode	Constant current discharging (CC)
Standard discharging current(A)	30A@25°C
Max. constant discharging current(A)	130A@25°C
Discharge cut-off voltage（V）	32V
Scalability	Max. 16 strings in parallel
Depth of discharge(DOD)	80%
Design life	＞5000 times(25℃/77F)
Compatible hybrid inverters	SNE5K-D1/SNE6K-D1/SNE8K-D1/SNE8K-DA and other brands in the market
Protection function
Protection	Over-temperature, over charge, under-voltage, over-current, short circuit alarm function
Display and Communication
Display	LED indicator
Communication	CAN/RS485
General data
Dimension(HWD)	1075420140MM
Weight	About 82KG
Installation	Wall Mount
Shipping status SOC	20%~40%
Charging temperature	-20~+55℃
Discharging temperature	-30~+60℃
Short term storage ambient temperature	-20~+35℃（<3 months,20~60% SOC）
Long term storage ambient temperature	-20 ~+30℃（<1 year,30~60% SOC）
Max. operating altitude	4,000m(Derating above 2,000m)
Protection degree	IP21, indoor installation
Relative humidity	5%-95%
Cooling	IP21, indoor installation
Noise emission	<29db
Certificate	CE,IEC62619,UN38.3,UL