High Voltage LiFePO₄ Battery System | BYD Blade Cell | 13.31–66.56kWh

Model:Stackable LFP Energy Storage Solution for Residential & Commercial Solar Systems

The 13.31/26.624/ 39.936/ 53.248/66.56KWH small commercial battery storage system is an intelligent HV solar rechargeable battery unit that enables homeowners to store electricity generated by the residential solar power system or grid for emergency battery power supply for homes. The excess electricity will be stored and provided when needed. SNE102.4/204.8/307.2/409.6/512.0BL-LFP uses the BYD vehicle grade (LFP) battery, which has safer and more efficient performance. And we will help you design your own battery appearance with BYD original technical solutions. The product stackable design and easy installation.

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High Voltage LiFePO₄ Battery System | BYD Blade Cell | 13.31–66.56kWh

System Topology Diagram

Functional Advantages

Why Choose This Product

Application Areas

Specification

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System Topology Diagram
Main Features

Flexible & Scalable Energy Storage

●High-voltage LiFePO₄ battery module (51.2V 130Ah)
●Modular, stackable design allows quick installation and easy system expansion
●Scalable from 13.312kWh to 66.56kWh to meet a wide range of energy needs

Safe, Reliable Performance

●Powered by BYD blade lithium iron phosphate (LFP) cells for enhanced safety, longer lifespan, and more usable energy
●Excellent thermal stability and performance across a wide temperature range
●Designed for residential and small commercial energy storage systems

Seamless System Integration

●Compatible with leading hybrid and off-grid inverter brands
●Supports CAN and RS485 communication protocols
●Ideal for solar self-consumption, emergency backup, and off-grid power applications
Why Choose Our High Voltage Stackable LiFePO4 Battery?

✅
Built to Grow with You

The stackable modular design supports up to 4 units — ideal for scaling from 10.24kWh to 25.60kWh as your energy storage needs increase over time.

✅
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

Fully compatible with high voltage hybrid and off-grid inverters.
Supports CAN and RS485 communication, ensuring smooth integration with leading inverter brands.

✅
24/7 Remote Monitoring & Support

Supports full-time remote operation, monitoring, and diagnostics—ensuring fast response, minimal downtime, and reduced service costs.
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	SNE102.4BL-1LFP	SNE204.8BL-2LFP	SNE307.2BL-3LFP	SNE409.6BL-4LFP	SNE512.0BL-5LFP
Performance
Battery type	Lithium-iron phosphate (LiFePO4)
Nominal battery energy(KWH)	13.312KWH	26.624KWH	39.936KWH	53.248KWH	66.56KWH
Nominal capacity(AH)	130AH
Nominal voltage(V)	102.4V	204.8V	307.2V	409.6V	512.0V
Operating voltage Range(V)	86.4V～115.2V	172.8V～230.4V	259.2~345.6V	345.6V～406.8V	432V～576V
Stacking layer number	1	2	3	4	5
Module number	2	4	6	8	10
Standard charging current(A)	50A @ 25°C
Max. constant charging current(A)	100A @ 25°C
Standard discharging current(A)	50A @ 25°C
Max. constant discharging current(A)	100A @ 25°C
Cell technology	BYD Blade Lithium-iron phosphate (LiFePO4)
Depth of discharge(DOD)	80%
Design life	＞5000 times @80%DOD
Warranty	5 years
Warranty Document Supplied	Yes
Compatible hybrid inverters	High voltage hybrid inverters
Protection function
Protection	Over-temperature, over charge, under-voltage, over-current, short circuit alarm Function
Communication
Communication	CAN/RS485
General Specification
Dimension (LWH)(MM)	112042057(mm) 44.0916.5422.4(inch)	1120420800(mm) 44.0916.54*31.5(inch)	11204201030(mm) 44.0916.5440.55(inch)	11204201260(mm) 44.0916.5449.61(inch)	11204201490(mm) 44.0916.5458.66 (inch)
Weight(KG)	184.28kg(406.26 lb)	314.38kg(693.11 lb)	444.48kg(979.95lb)	574.58kg（1266.78 lb)	704.68kg(1553.60 lb)
Shipping state voltage(V)	3.20~3.30V/CELL
Shipping status SOC	20%~30%
Charging temperature	0~+55℃(32°F-131°F)
Discharging temperature	-30~+60℃ (-22°F-140°F)
Short term storage ambient temperature	-20~+35℃(<3 months, SOC: 20%~60%)
Long term storage ambient temperature	-20 ~+30℃(<1 year, SOC: 30%~60%)
Max. operating altitude	4,000m(Derating above 2,000m)
Protection degree	IP21, indoor installation
Relative humidity	5%-95%
Cooling	Natural convection
Noise emission	<29 dB
Certification	TUV/CE/IEC/UN38.3/UL1973