Heyi Energy Co,.ltd
                                                                                                           
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12 Years
Since 2014
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All In One Lithium Battery 51.2v 400ah Low Voltage Home Energy Storage

Price Negotiable
Price: USD998~4980
MOQ: 1
Delivery Time: 10 working days
Brand: HEYI
Product Description

All In One 51.2v 400ah Low Voltage Home Energy Storage

 

A revolutionary plug-and-play power solution integrating premium LiFePO4 battery technology with optional high-output inverters (5-15kW). Its space-saving modular design features effortless mobility with integrated wheels and simple stacking capability. Intelligent system communication allows seamless integration with any energy ecosystem, while scalable capacity (5-50kWh) grows with your needs. Engineered for endurance with 8,000+ charge cycles and protected by a decade-long warranty.

Compact All-in-One Home Battery System
This residential solution merges LiFePO₄ battery modules with optional inverters (8kW–15kW), creating a compact power system that saves space while optimizing energy storage.

Effortless Assembly
Stackable configuration and integrated wheels make installation fast and relocation simple.

Smart Protocol Integration
Equipped with CAN, RS232, and RS485 ports, enabling real-time communication with a wide range of solar inverters and EMS platforms.

Versatile System Compatibility
Ideal for off-grid living or hybrid energy setups, adapting to various home power scenarios.

Exceptional Durability
Built with high-grade lithium iron phosphate cells rated for 8000 cycles and supported by a 10-year product warranty.

Customizable Capacity
Available in flexible storage sizes between 5kWh and 35kWh to suit different energy demands.

Invest in dependable power with our intelligent residential energy storage system.

 

MODEL HY-01L HY-02L HY-03L HY-04L HY-05L HY-06L HY-07L
Battery Type LiFePO4(LFP)
Nominal Voltage(V) 51.2V
Num.of battery modules 1 2 3 4 5 6 7
Nominal Capacity(KWH) 5.12KWH 10.24KWH 15.36KWH 20.48KWH 25.6KWH 30.72KWH 35.84KWH
Dimension(mm) 620*438*475 640*438*625 640*438*790 640*438*955 640*438*1120 640*438*1285 640*438*1450
Weight(kg) 75 120 160 210 250 300 345
ELECTRICA
Discharge Voltage(V) 40 - 48
Charge Voltage(V) 56 - 58.4
Charge Current 50A-100A
Charge/ Discharge Current(A) 80A (Recommended) 100A(Max)/160A (Recommended) 200A(Max)
Cycle Life >6000. 25°C
BMS
BMS Monitoring PRM SOC, System voltage, current, cell voltage, cell temperature, PCBA temperature measurement
GENERAL
Operating Temp Range -10-50
Transport or Storage Temp Range -20-45
Humidity 15% - 85% (No Condensing)
Installation Floor Installation
Inverter (Optional)
Inverter output 5kw 10kw 15kw
Rated output voltage 230Vac(L/N/PE single-phase)
Output waveform Pure sine wave
Rated battery voltage 48Vdc
Voltage range 40~60Vdc

 

 

modular 2

 

wifi bt

6 inch ARRIVAL (2)

Specifications :

 

 

ADD

 tech

 

 6 inch ARRIVAL (1)

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Heyi Energy Co,.ltd
Location No. 259, Lixiang East Road, Changsha, Hunan, China
Contact Person Ryan

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