Heyi Energy Co,.ltd
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 1 GWH |
| Delivery Time | 10 working days |
| Packaging Details | wooden case |
| Logo | Can be customized |
| Service Life | y15+ |
| Battery Cell | LifePO4 3.2V |
| Efficiency | High |
| Inverter | All In One |
| Temperature Range | Wide |
| Protocol | RS485 and RS232 |
| Protection | Built-in BMS |
| Battery Protection | Smart BMS module |
| Battery Capacity | 20 KWH |
| Brand Name | HEYI |
| Model Number | 48V400AH |
| Certification | UN38.3 , MSDS , IS9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram | Supply Ability | 1 GWH |
| Delivery Time | 10 working days | Packaging Details | wooden case |
| Logo | Can be customized | Service Life | y15+ |
| Battery Cell | LifePO4 3.2V | Efficiency | High |
| Inverter | All In One | Temperature Range | Wide |
| Protocol | RS485 and RS232 | Protection | Built-in BMS |
| Battery Protection | Smart BMS module | Battery Capacity | 20 KWH |
| Brand Name | HEYI | Model Number | 48V400AH |
| Certification | UN38.3 , MSDS , IS9001 | Place of Origin | CHINA |
| High Light | Customized Logo 48 Volt Solar Batteries ，Compact 20kwh Home Battery ，Customized Logo 20kwh Home Battery | ||
48V Lithium Battery 20kwh Home Energy Storage System Lifepo4
Our revolutionary plug-and-play 48V LiFePO4 solution combines high-density battery technology with optional 5-15kW inverters in a space-saving, mobile package. The modular stackable design with integrated wheels enables easy reconfiguration, while smart communication protocols ensure compatibility with all energy systems. Scale from 5-50kWh as your needs evolve, backed by 8,000+ cycle durability and industry-leading 10-year protection.
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 | ||||||
Specifications :
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
100000000-1000000000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Founded in 2014, HEYI ENERGY is a leading high-tech enterprise focused on the research, development, and manufacturing of advanced lithium battery technologies. We specialize in LiFePO4 and NMC battery solutions, providing safe, efficient, and eco-friendly energy storage products for global markets.... Founded in 2014, HEYI ENERGY is a leading high-tech enterprise focused on the research, development, and manufacturing of advanced lithium battery technologies. We specialize in LiFePO4 and NMC battery solutions, providing safe, efficient, and eco-friendly energy storage products for global markets....
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