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

Brand Name:HEYI
Certification:UN38.3 , MSDS , IS9001
Model Number:20KWH
Minimum Order Quantity:1
Delivery Time:10 working days
Payment Terms:T/T,Western Union,MoneyGram
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Location: Changsha Hunan China
Address: No. 259, Lixiang East Road, Changsha, Hunan, China
Supplier`s last login times: within 48 hours
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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.


MODELHY-01LHY-02LHY-03LHY-04LHY-05LHY-06LHY-07L
Battery TypeLiFePO4(LFP)
Nominal Voltage(V)51.2V
Num.of battery modules1234567
Nominal Capacity(KWH)5.12KWH10.24KWH15.36KWH20.48KWH25.6KWH30.72KWH35.84KWH
Dimension(mm)620*438*475640*438*625640*438*790640*438*955640*438*1120640*438*1285640*438*1450
Weight(kg)75120160210250300345
ELECTRICA
Discharge Voltage(V)40 - 48
Charge Voltage(V)56 - 58.4
Charge Current50A-100A
Charge/ Discharge Current(A)80A (Recommended) 100A(Max)/160A (Recommended) 200A(Max)
Cycle Life>6000. 25°C
BMS
BMS Monitoring PRMSOC, System voltage, current, cell voltage, cell temperature, PCBA temperature measurement
GENERAL
Operating Temp Range-10-50
Transport or Storage Temp Range-20-45
Humidity15% - 85% (No Condensing)
InstallationFloor Installation
Inverter (Optional)
Inverter output5kw10kw15kw
Rated output voltage230Vac(L/N/PE single-phase)
Output waveformPure sine wave
Rated battery voltage48Vdc
Voltage range40~60Vdc


Specifications :



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